id stringlengths 40 40 | title stringlengths 15 120 | text stringlengths 41 3.14k | source stringclasses 2 values |
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608c3f53435669b8f9feb53e0de9edd7117d0fc1 | 91.84% 20ne (mass 19.9924 amu), 0.47% 21ne (mass | 91.84% 20ne (mass 19.9924 amu), 0.47% 21ne (mass 20.9940 amu), and 7.69% 22ne (mass 21.9914 amu). | wikipedia |
b0f9b2331319ff9c30a082f8a1ac5219012c583c | 26. when 50.0 g of 0.200 m nacl(aq) | 26. when 50.0 g of 0.200 m nacl(aq) at 24.1 °c is added to 100.0 g of 0.100 m agno3(aq) at 24.1 °c in a | wikipedia |
e9e521e83289c1427275b81aa66aff407cad1c38 | for n= 4, lcan have values of 0, | for n= 4, lcan have values of 0, 1, 2, and 3. thus, s, p, d, and fsubshells are found in the n= 4 shell of an atom. | wikipedia |
4a24b53eb394239d1b40aebbfbdf0dad3ce4063a | +1, +2, so we have five 4dorbitals. when | +1, +2, so we have five 4dorbitals. when l= 3 (f-type orbitals), ml can have values of –3, –2, –1, 0, +1, +2, +3, | wikipedia |
8825223dc96bdaf86769740c385f5d091531cb69 | 1s22s22p63s23p64s23d104p65s24d105p66s24f6 = 1s22s22p63s23p64s23d104p65s24d105p64f5. | 1s22s22p63s23p64s23d104p65s24d105p66s24f6 = 1s22s22p63s23p64s23d104p65s24d105p64f5. | wikipedia |
1a8dba44e54fef15327d675736de9d5882e1ac4d | (1s22s22p63s23p63d64s2) forms the ion fe2+ (1s22s22p63s23p63d6) by the | (1s22s22p63s23p63d64s2) forms the ion fe2+ (1s22s22p63s23p63d6) by the loss of the 4selectrons and the ion | wikipedia |
74a2fe95c8f348ce0e614d13734a59429093d1a0 | (a) 2x, x, −2x;(b) x, −2x;(c) 4x, 7x, | (a) 2x, x, −2x;(b) x, −2x;(c) 4x, 7x, −4x, −6xor −4x, −7x, 4x, 6x | wikipedia |
a2efcf16a6e7b43ad65ae3af10179dc14b7cd8c7 | [ch3co2h] = 0.18 m, [c2h5oh] = 0.18 m, | [ch3co2h] = 0.18 m, [c2h5oh] = 0.18 m, [ch3co2c2h5] = 0.37 m, [h2o] = 0.37 m | wikipedia |
2249a65aede178e2e5fbc67065ad54a8b51c1b75 | regarding: ca(oh)2, ch3co2h, hcl, h2co3, hf, hno2, hno3, | regarding: ca(oh)2, ch3co2h, hcl, h2co3, hf, hno2, hno3, h3po4, h2so4, nh3, naoh, na2co3. | wikipedia |
bab635a64f5becfdc47b7fbd6faeeda2e6446be3 | kb5o8⋅4h2o) and na2[b4o5(oh)4]⋅8h2o (commonly written na2b4o7⋅10h2o) are shown | kb5o8⋅4h2o) and na2[b4o5(oh)4]⋅8h2o (commonly written na2b4o7⋅10h2o) are shown in figure 18.17. | wikipedia |
d4789566dec06ce9aee463f12ae6faa5a3ffa1d9 | figure 18.17 the borate anions are (a) cab2o4, | figure 18.17 the borate anions are (a) cab2o4, (b) kb5o8⋅4h2o, and (c) na2b4o7⋅10h2o. the anion in cab2o4 is | wikipedia |
6e2eaba10e766fb671d5e75db9e556d2fb5d4763 | to right, solutions containing [m(h2o)6]n+ ions with m= | to right, solutions containing [m(h2o)6]n+ ions with m= sc3+(d0), cr3+(d3), co2+(d7), ni2+(d8), cu2+(d9), and zn2+(d10). | wikipedia |
cf962aeb9dd127a6d0924faeeddb064e53073195 | carbon 1: sp, 180°; carbon 2: sp, 180°; | carbon 1: sp, 180°; carbon 2: sp, 180°; carbon 3: sp2, 120°; carbon 4: sp2, 120°; carbon 5: sp3, 109.5° | wikipedia |
e2a4e69af13079065d72bae86a9053b2a6dbd13d | (a) m = 18.58 g, v = 5.7 | (a) m = 18.58 g, v = 5.7 ml. (b) d = 3.3 g/ml (c) dioptase (copper cyclosilicate, d = 3.28—3.31 g/ml); | wikipedia |
ad39f2aff3043f6628937321e0cb1f79f5732508 | (a) rbbr; (b) mgse; (c) na2o; (d) cacl2; | (a) rbbr; (b) mgse; (c) na2o; (d) cacl2; (e) hf; (f) gap; (g) albr3; (h) (nh4)2so4 | wikipedia |
aab1283dd724feab49d31a655a208a30a2a63c4f | (a) 256.48 g/mol; (b) 72.150 g mol−1; (c) | (a) 256.48 g/mol; (b) 72.150 g mol−1; (c) 378.103 g mol−1; (d) 58.080 g mol−1; (e) 180.158 g mol−1 | wikipedia |
acccdd4cb36e66a3c175510f10866a088bd9bcb2 | (a) 197.382 g mol−1; (b) 257.163 g mol−1; | (a) 197.382 g mol−1; (b) 257.163 g mol−1; (c) 194.193 g mol−1; (d) 60.056 g mol−1; (e) 306.464 g mol−1 | wikipedia |
311cff1e238599287da5c27975c47c9422b288a8 | 25. alpo4: 1.000 mol, or 26.98 g al; | 25. alpo4: 1.000 mol, or 26.98 g al; al2cl6: 1.994 mol, or 53.74 g al; al2s3: 3.00 mol, or 80.94 g al; the al2s3 | wikipedia |
8bd7daa2dd3ca7057700121dd82012f0c6751339 | (a) % n = 82.24%, % h = | (a) % n = 82.24%, % h = 17.76%; (b) % na = 29.08%, % s = 40.56%, % o = 30.36%; (c) % ca2+ = 38.76% | wikipedia |
583cb952e3ffc987a91647249a5650e47b3e2126 | (a) 0.679 m; (b) 1.00 m; (c) 0.06998 | (a) 0.679 m; (b) 1.00 m; (c) 0.06998 m; (d) 1.75 m; (e) 0.070 m; (f) 6.6 m | wikipedia |
ba8952e2e866e382dfa7e98d5e9e96eeb09d9146 | (a) h +1, p +5, o −2; (b) | (a) h +1, p +5, o −2; (b) al +3, h +1, o −2; (c) se +4, o −2; (d) k +1, n +3, o −2; (e) in +3, s −2; (f) p +3, o −2 | wikipedia |
d940a059ed4d6777c080850be936386d7eb64b9c | 768 mol h2o, 13.8 kg h2o; (e) 16.31 | 768 mol h2o, 13.8 kg h2o; (e) 16.31 mol bao2, 2762 g bao2; (f) 0.207 mol c2h4, 5.81 g c2h4 | wikipedia |
363a41af4ca670fbf68def0adc78445db5fe0534 | 47. for example, na+: 1s22s22p6; ca2+: 1s22s22p63s23p6; sn2+: | 47. for example, na+: 1s22s22p6; ca2+: 1s22s22p63s23p6; sn2+: 1s22s22p63s23p63d104s24p64d105s2; f–: | wikipedia |
d811761fe9724edcb49631df6023a88bdadc8581 | (a) 1s22s22p3; (b) 1s22s22p63s23p2; (c) 1s22s22p63s23p64s23d6; (d) | (a) 1s22s22p3; (b) 1s22s22p63s23p2; (c) 1s22s22p63s23p64s23d6; (d) | wikipedia |
eadaf2fa56af26aabde94143013371a4589e7ff6 | 1s22s22p63s23p64s23d104p65s24d105p4; (e) 1s22s22p63s23p64s23d104p65s24d105p66s24f9 | 1s22s22p63s23p64s23d104p65s24d105p4; (e) 1s22s22p63s23p64s23d104p65s24d105p66s24f9 | wikipedia |
c25d5b5c23b25a83df814dfe1602728727a6e832 | (a) [ar]4s23d104p6; (b) [kr]4d105s25p6 (c) 1s2 (d) [kr]4d10; | (a) [ar]4s23d104p6; (b) [kr]4d105s25p6 (c) 1s2 (d) [kr]4d10; (e) [he]2s22p6; (f) [ar]3d10; (g) 1s2 (h) [he]2s22p6 | wikipedia |
1ca36d8364450700456afb7525b3c80a3d95e285 | (a) 1s22s22p63s23p1; al3+: 1s22s22p6; (b) 1s22s22p63s23p63d104s24p5; 1s22s22p63s23p63d104s24p6; (c) | (a) 1s22s22p63s23p1; al3+: 1s22s22p6; (b) 1s22s22p63s23p63d104s24p5; 1s22s22p63s23p63d104s24p6; (c) | wikipedia |
1c5bf31ae54e05ded8b3442122ce837262c909cb | 1s22s22p63s23p63d104s24p65s2; sr2+: 1s22s22p63s23p63d104s24p6; (d) 1s22s1; li+: 1s2; (e) | 1s22s22p63s23p63d104s24p65s2; sr2+: 1s22s22p63s23p63d104s24p6; (d) 1s22s1; li+: 1s2; (e) | wikipedia |
7cb3e374c8e4c78ae1b9c2089b19a0e2f7436689 | 1s22s22p63s23p63d104s24p3; 1s22s22p63s23p63d104s24p6; (f) 1s22s22p63s23p4; 1s22s22p63s23p6 | 1s22s22p63s23p63d104s24p3; 1s22s22p63s23p63d104s24p6; (f) 1s22s22p63s23p4; 1s22s22p63s23p6 | wikipedia |
18cfd7faf55e7522dfd3860ed6b6b8a1a3086b63 | (a) h, c, n, o, f; (b) h, | (a) h, c, n, o, f; (b) h, i, br, cl, f; (c) h, p, s, o, f; (d) na, al, h, p, o; (e) ba, h, as, n, o | wikipedia |
aa647e6d0242b14143fd2f6a23db8bd9dc5f1a4c | (a) equal; (b) less than; (c) 29.48 g | (a) equal; (b) less than; (c) 29.48 g mol−1; (d) 1.0966 g l−1; (e) 0.129 g/l; (f) 4.01 | wikipedia |
3ad958c575e61b506ad5658eac8682a9f5245591 | (a) sih4 < hcl < h2o; (b) f2 | (a) sih4 < hcl < h2o; (b) f2 < cl2 < br2; (c) ch4 < c2h6 < c3h8; (d) n2 < o2 < no | wikipedia |
3e9205b0cfe9b544e40cdea3a9c39bc80686ccce | = 5.5 − 0.4 = 5.1 °c. the | = 5.5 − 0.4 = 5.1 °c. the value computed, assuming no ionization of hcl, is Δtf = (1.0 m)(5.14 °c/m) = 5.1 | wikipedia |
fcc9397450150c19e53b22e811fe55b5140e7d66 | (a) average rate, 0 − 10 s = | (a) average rate, 0 − 10 s = 0.0375 mol l−1 s−1; average rate, 10 − 20 s = 0.0265 mol l−1 s−1; (b) | wikipedia |
832879e33c1f6ec8ef1acf882f310e8ddf5fccb6 | (a) rate1 = k[o3]; (b) rate2 = k[o3][cl]; | (a) rate1 = k[o3]; (b) rate2 = k[o3][cl]; (c) rate3 = k[clo][o]; (d) rate2 = k[o3][no]; (e) rate3 = k[no2][o] | wikipedia |
160dbb0503bdc78fb98377f08ddce063578df708 | [a] = 0.1 m, [b] = 0.1 m, | [a] = 0.1 m, [b] = 0.1 m, [c] = 1 m; and [a] = 0.01, [b] = 0.250, [c] = 0.791. | wikipedia |
23fca4c52eb0239ef0353693f95e2fb39289c5d0 | h2o(ba) oh−(cb and ca); (f) [cu(h2o)3(oh)]+(bb), [al(h2o)6]3+(ba), [cu(h2o)4]2+(ca), | h2o(ba) oh−(cb and ca); (f) [cu(h2o)3(oh)]+(bb), [al(h2o)6]3+(ba), [cu(h2o)4]2+(ca), [al(h2o)5(oh)]2+(cb); | wikipedia |
62bd64e7dec7fe58a7363a1d6d2e2f02aa87c64d | 15. in a neutral solution [h3o+] = [oh−]. | 15. in a neutral solution [h3o+] = [oh−]. at 40 °c, [h3o+] = [oh−] = (2.910 × 10−14)1/2 = 1.7 | wikipedia |
d227eb6659f6a59df0bd2c71cc607681f60f2b31 | (a) ph = 3.587; poh = 10.413; (b) | (a) ph = 3.587; poh = 10.413; (b) poh = 0.68; ph = 13.32; (c) poh = 3.85; ph = 10.15; (d) poh = −0.40; ph | wikipedia |
d1f4483b8120ae7e703c8947e4ef807876aaec7c | (a) 107 j/k; (b) −86.4 j/k; (c) 133.2 | (a) 107 j/k; (b) −86.4 j/k; (c) 133.2 j/k; (d) 118.8 j/k; (e) −326.6 j/k; (f) −171.9 j/k; (g) −7.2 j/k | wikipedia |
74e2c263bc1b3c1c864a7313ea208f4e45bc91e6 | (a) 2.86 j/k; (b) 24.8 j/k; (c) −113.2 | (a) 2.86 j/k; (b) 24.8 j/k; (c) −113.2 j/k; (d) −24.7 j/k; (e) 15.5 j/k; (f) 290.0 j/k | wikipedia |
4c4584a54d780dd3b1b6f8f35c5facc1067055c3 | (a) Δh° = 87 kj; Δg° = 44 | (a) Δh° = 87 kj; Δg° = 44 kj; (b) Δh° = −109.9 kj; Δg°= −154.7 kj; (c) Δh° = −510 kj; Δg° = −601.5 kj | wikipedia |
6de6cdce1f5924bd1a5f857cc1612bac001ccf21 | (a) p = 3+; (b) p = 5+; | (a) p = 3+; (b) p = 5+; (c) p = 3+; (d) p = 5+; (e) p = 3−; (f) p = 5+ | wikipedia |
e866b60526fc0abaf5e568534c736d1dd68012da | (a) sc: [ar]4s23d1; (b) ti: [ar]4s23d2; (c) cr: | (a) sc: [ar]4s23d1; (b) ti: [ar]4s23d2; (c) cr: [ar]4s13d5; (d) fe: [ar]4s23d6; (e) ru: [kr]5s24d6 | wikipedia |
1d53d684610920ba7340c0912f61074ec6a85e27 | (a) la: [xe]6s25d1, la3+: [xe]; (b) sm: [xe]6s24f6, | (a) la: [xe]6s25d1, la3+: [xe]; (b) sm: [xe]6s24f6, sm3+: [xe]4f5; (c) lu: [xe]6s24f145d1, lu3+: [xe]4f14 | wikipedia |
47356b1cd86adc66e5126984391be2eb0ba6c12e | (a) sc3+; (b) ti4+; (c) v5+; (d) cr6+; | (a) sc3+; (b) ti4+; (c) v5+; (d) cr6+; (e) mn4+; (f) fe2+ and fe3+; (g) co2+ and co3+; (h) ni2+; (i) cu+ | wikipedia |
3c1a73a91aa90240f79ee77282660addb8a39542 | (a) 4, [zn(oh)4]2−; (b) 6, [pd(cn)6]2−; (c) 2, | (a) 4, [zn(oh)4]2−; (b) 6, [pd(cn)6]2−; (c) 2, [aucl2]−; (d) 4, [pt(nh3)2cl2]; (e) 6, k[cr(nh3)2cl4]; (f) 6, | wikipedia |
c337e888a5096373bcf545bb1c1e8f1d05cf63b3 | (a) 2,2-dibromobutane; (b) 2-chloro-2-methylpropane; (c) 2-methylbutane; (d) 1-butyne; | (a) 2,2-dibromobutane; (b) 2-chloro-2-methylpropane; (c) 2-methylbutane; (d) 1-butyne; (e) | wikipedia |
920a4075d8fdc8ba375f0aeccee1265679eca27e | prints {"t": 1, "h": 1, "i": 3, "s": | prints {"t": 1, "h": 1, "i": 3, "s": 3, " ": 3, "a": 1, "t": 1, "r": 1, "n": 1, | wikipedia |
aeff3d018f98e3f39f74a0f84c0273854a5959b0 | ages = [22, 23, 25, 31, 24, 21, | ages = [22, 23, 25, 31, 24, 21, 28, 23, 21, 20, 22, 19, 34, 19, 37, 26, 29, 21, | wikipedia |
3c5318e9fc86655a11df87205153e77137b92729 | [0.8, 0 ], [2.9, 0 ], [4.0, 1], | [0.8, 0 ], [2.9, 0 ], [4.0, 1], [2.3, 1], [2.1, 0], [3.6, 1 ], [0.5, 0]] | wikipedia |
cd89d7973cfeeddefba262ba9ec4c13484d221e7 | ages = [26.01, 29.95, 28.12, 32.87, 31.2, 34.14, | ages = [26.01, 29.95, 28.12, 32.87, 31.2, 34.14, 36.11, 26.31, 27.5, 27.77, | wikipedia |
192d7ce75987f883dcc97d64dd72fd71d77bbafc | sales = [4969, 4092, 2277, 4381, 3675, 6134, | sales = [4969, 4092, 2277, 4381, 3675, 6134, 4490, 6381, 6849, 3134, 7174, 2809, | wikipedia |
609d191d7488b605171f85f3b9f4ee5aaf610833 | 6057, 7501, 4745, 3415, 2174, 4570, 5957, 5999, | 6057, 7501, 4745, 3415, 2174, 4570, 5957, 5999, 3452, 3390, 3872, 4491, 4670, | wikipedia |
01d9cb97bb6db750fd4e08198ede23d210556318 | x = [2100, 2378, 1983, 1422, 2764, 1901, | x = [2100, 2378, 1983, 1422, 2764, 1901, 1198, 1785, 1556, 2931, 3071, 1688] | wikipedia |
28448ec93e149427c49baf2cb61bae38afd949fc | z = [4.8, 0.5, 0.9, 1.5, 0.8, 4.2, | z = [4.8, 0.5, 0.9, 1.5, 0.8, 4.2, 3.1, 0.1, 2.2, 1.5, 4.1, 0.7] | wikipedia |
5046ed79006d0328d8d6126604729381b52e3858 | 1214 richilde, provisional designation 1932 aa, is a | 1214 richilde, provisional designation 1932 aa, is a dark background asteroid from the central regions of the asteroid belt, approximately 35 kilometers in diameter. it was discovered by max wolf at heidelberg observatory in 1932. any reference of the asteroid's name to a person is unknown. | wikipedia |
9ee83346ac0eb40f7b49e2c24e05e06e349c4607 | among the many thousands of named minor planets, | among the many thousands of named minor planets, richilde is one of 120 asteroids, for which no official naming citation has been published. all of these asteroids have low numbers between 164 eva and 1514 ricouxa and were discovered between 1876 and the 1930s, predominantly by astronomers auguste charlois, johann palisa, max wolf and karl reinmuth. | wikipedia |
5aee19e9fd3efe3eb74d20d738a044b7e9fd25ec | according to the surveys carried out by the | according to the surveys carried out by the infrared astronomical satellite iras, the japanese akari satellite and the neowise mission of nasa's wise telescope, richilde measures between 30.70 and 39.58 kilometers in diameter and its surface has an albedo between 0.044 and 0.07. | wikipedia |
7946de380dc8851dc3a65bbc4af97c7881cb218d | in 2011, a modeled lightcurve using data from | in 2011, a modeled lightcurve using data from the uppsala asteroid photometric catalogue (uapc) and other sources gave a period 9.86687 hours, as well as a partial spin axis of (n.a.°, –59.0°) in ecliptic coordinates (λ, β). | wikipedia |
5d307f3d9bd432df64b46c3ccc1cc0b7e554f819 | in the 1990s, a rotational lightcurve of richilde | in the 1990s, a rotational lightcurve of richilde was first obtained from photometric observations by astronomers using the eso 1-metre telescope at the la silla observatory in chile. lightcurve analysis gave a well-defined rotation period of 9.860 hours with a brightness variation of 0.32 magnitude (u=3). in october 2006, a concurring period of 9.870 hours and an amplitude of 0.31 was measured by french amateur astronomer raymond poncy (u=3-). | wikipedia |
2d46f6223b2d90b826dcbd8a787f3014ca069938 | richilde is a non- family asteroid from the | richilde is a non- family asteroid from the main-belt's background population. it orbits the sun in the central asteroid belt at a distance of 2.4–3.0 au once every 4 years and 6 months (1,629 days; semi-major axis of 2.71 au). its orbit has an eccentricity of 0.12 and an inclination of 10 ° with respect to the ecliptic. | wikipedia |
9e0fd10fb69a7b8046781524d728bb4efb9ff3ca | richilde was discovered on 1 january 1932, by | richilde was discovered on 1 january 1932, by german astronomer max wolf at the heidelberg-königstuhl state observatory in southwest germany. five nights later, on 6 january 1932, it was independently discovered by japanese astronomer k. nakamura at kwasan observatory (377), kyoto. the minor planet center only recognizes the first discoverer. the body's observation arc begins with its first observation as 1930 qd at uccle observatory in august 1930, approximately 16 months prior to its official discovery observation at heidelberg. | wikipedia |
5046ed79006d0328d8d6126604729381b52e3858 | 1214 richilde, provisional designation 1932 aa, is a | 1214 richilde, provisional designation 1932 aa, is a dark background asteroid from the central regions of the asteroid belt, approximately 35 kilometers in diameter. it was discovered by max wolf at heidelberg observatory in 1932. any reference of the asteroid's name to a person is unknown. | wikipedia |
1a07c50d95b0806c8eaa3990102479d6b195519f | vrml for 3d visualizations qt and tk widget | vrml for 3d visualizations qt and tk widget toolkits are provided for building cross-platform graphical user interfaces. scientificpython is released under the cecill. the main developer and maintainer of scientificpython is konrad hinsen of orléans university who uses it as a building block for his own research code, in particular the molecular modeling toolkit mmtk and the software nmoldyn that uses molecular dynamics trajectories to predict neutron scattering spectra. outside this particular application context, most users are likely to prefer the package scipy, which has seen a more dynamic evolution in the decade 2000–2010, involving several active developers. | wikipedia |
9086f26c16e7c211731a8d1ac7e914a522b230aa | the main developer and maintainer of scientificpython is | the main developer and maintainer of scientificpython is konrad hinsen of orléans university who uses it as a building block for his own research code, in particular the molecular modeling toolkit mmtk and the software nmoldyn that uses molecular dynamics trajectories to predict neutron scattering spectra. outside this particular application context, most users are likely to prefer the package scipy, which has seen a more dynamic evolution in the decade 2000–2010, involving several active developers. | wikipedia |
352c06fc0551a73c7c0c84032b0aabcc5b4f736e | 1263 varsavia, provisional designation 1933 ff, is an | 1263 varsavia, provisional designation 1933 ff, is an asteroid from the central region of the asteroid belt, approximately 40 kilometers in diameter. it was discovered on 23 march 1933, by belgian astronomer sylvain arend at uccle observatory in belgium. it is named for the city of warsaw. | wikipedia |
0ca652845fb85d1bad1e223ccb99dd70c7f2ad54 | this minor planet was named by tadeusz banachiewicz | this minor planet was named by tadeusz banachiewicz after the latin name of the city of warsaw, capital of poland. the naming citation includes a note of thanks for the support given by the city's observatory. naming citation was first published in german by astronomisches rechen-institut (ri 843). | wikipedia |
c1b09e98e88e349285ff9ab5a4a2a27f4e2c7a52 | on july 18, 2003, a stellar occultation by | on july 18, 2003, a stellar occultation by 1263 varsavia was observed at multiple sites. the measured chords yielded an equivalent diameter of 41 ± 8 km. the profile best matched a spin vector of (λ, β) = (341°, −14°) in elliptical coordinates. | wikipedia |
6834bb7c51e2908cbf1414f77ab036d8061969a4 | according to the surveys carried out by the | according to the surveys carried out by the infrared astronomical satellite iras, the japanese akari satellite, and nasa's wide-field infrared survey explorer with its subsequent neowise mission, varsavia measures between 34.15 and 51.44 kilometers in diameter, and its surface has an albedo between 0.042 and 0.10. the collaborative asteroid lightcurve link derives an albedo of 0.0874 and adopts a diameter of 41 kilometers, obtained from modeled data and a directly observed minor planet occultation of a star. | wikipedia |
0bbcd69c4eaa5cd7520d26a282b7c9727b36bdd8 | another well defined period of 7.1680 hours (Δ0.15 | another well defined period of 7.1680 hours (Δ0.15 mag) was derived from photometric observations taken by australian astronomer julian oey at leura observatory in february 2011 (u=3). concurring results were also obtained by robert stephens in april 2003 (7.231 h; Δ0.15 mag; u=2), from the palomar transient factory in june 2012 (7.1659 h; Δ0.28 mag; u=2), and by the "spanish photometric asteroid analysis group" (obas) in may 2016 (7.163 h; Δ0.12 mag; u=3-). observations made with the tess space telescope in 2018 gave a period of 7.1615 hours with an amplitude of 0.05 magnitude (u=2). | wikipedia |
192b888830f72fccfef505ac52a77ba08f9b173a | in april 2003, the first rotational lightcurve of | in april 2003, the first rotational lightcurve of varsavia was obtained by american astronomer brian warner at his palmer divide station in colorado. revised data gave a well-defined rotation period of 7.1639 hours with a brightness variation of 0.15 magnitude (u=3). | wikipedia |
8b1aed12c5b1090dbc0aa126a451839232b8274f | varsavia orbits the sun in the central main-belt | varsavia orbits the sun in the central main-belt at a distance of 2.2–3.2 au once every 4 years and 4 months (1,589 days). its orbit has an eccentricity of 0.19 and an inclination of 29 ° with respect to the ecliptic. as no precoveries were taken, and no prior identifications were made, the body's observation arc begins with its official discovery observation at uccle in 1933. | wikipedia |
352c06fc0551a73c7c0c84032b0aabcc5b4f736e | 1263 varsavia, provisional designation 1933 ff, is an | 1263 varsavia, provisional designation 1933 ff, is an asteroid from the central region of the asteroid belt, approximately 40 kilometers in diameter. it was discovered on 23 march 1933, by belgian astronomer sylvain arend at uccle observatory in belgium. it is named for the city of warsaw. | wikipedia |
5daedbfe29ef8f3908e013e025176a30966bfed5 | 1762 russell, provisional designation 1953 tz, is a | 1762 russell, provisional designation 1953 tz, is a stony koronian asteroid from the outer regions of the asteroid belt, approximately 16 kilometers in diameter. it was discovered by the indiana asteroid program at goethe link observatory near brooklyn, indiana, on 8 october 1953. the asteroid was named after american astronomer henry norris russell. | wikipedia |
00c7342e1f1a058b2511192955f69e1b96704613 | this minor planet was named after distinguished american | this minor planet was named after distinguished american astronomer henry norris russell (1877–1957), noted for the h–r diagram and research on a variety of topics in fundamental astronomy, astrophysics, and the analysis of atomic spectra (see russell–saunders coupling). | wikipedia |
64b563e6ced1a89571515679a9d07f14744c3cb5 | according to the surveys carried out by the | according to the surveys carried out by the japanese akari satellite and the neowise mission of nasa's wide-field infrared survey explorer, russell measures between 16.576 and 17.033 kilometers in diameter and its surface has an albedo between 0.118 and 0.201. | wikipedia |
ac0e5202b164727f6ba2596dba2c54d41ad9f1e8 | in april 2014, a rotational lightcurve of russell | in april 2014, a rotational lightcurve of russell was obtained from photometric observations at the sonoita research observatory (g93) and etscorn campus observatory (719). lightcurve analysis gave a rotation period of 12.797 hours with a brightness variation of 0.46 magnitude (u=3-). | wikipedia |
4aaf59c091e8c962668ab04deb376a9d81d2b7d5 | the asteroid was first identified as 1947 lm | the asteroid was first identified as 1947 lm at lowell observatory in june 1947.the body's observation arc begins with a precovery at goethe link observatory in february 1950, more than 3 years prior to its official discovery observation. | wikipedia |
93bd3e8087ee58f222d6d552561b5d9808b64f1b | russell is a member of the koronis family | russell is a member of the koronis family (605), a very large outer asteroid family with nearly co-planar ecliptical orbits. it orbits the sun in the outer main-belt at a distance of 2.7–3.1 au once every 4 years and 11 months (1,781 days). its orbit has an eccentricity of 0.08 and an inclination of 2 ° with respect to the ecliptic. | wikipedia |
5daedbfe29ef8f3908e013e025176a30966bfed5 | 1762 russell, provisional designation 1953 tz, is a | 1762 russell, provisional designation 1953 tz, is a stony koronian asteroid from the outer regions of the asteroid belt, approximately 16 kilometers in diameter. it was discovered by the indiana asteroid program at goethe link observatory near brooklyn, indiana, on 8 october 1953. the asteroid was named after american astronomer henry norris russell. | wikipedia |
282c44b41043939c00ae0150fa29c96e5f702781 | the 1952–53 season was the fifty-first season in | the 1952–53 season was the fifty-first season in which dundee competed at a scottish national level, playing in division a, where the club would finish in 7th place. dundee would also compete in both the scottish cup and the scottish league cup. dundee would become the first scottish team to win the league cup in consecutive seasons, with a late bobby flavell double giving them a 2–0 win over kilmarnock and winning them their third major honour. they would not see this success replicated in the scottish cup, losing at home against rangers. the attendance for this game, 43,024, is an all-time attendance record at dens park. at the beginning of the season, dundee would try out a unique navy-and-white quartered home kit per the request of manager george anderson, but proved highly unpopular with both players and fans. when anderson took ill in september 1952 and his assistant reg smith took over coaching duties temporarily, the team agreed to switch back to their traditional navy shirt, with the addition of navy stripes on the shorts and red socks. | wikipedia |
4a966908e7770709ca81572017957d36f1064f5d | at the beginning of the season, dundee would | at the beginning of the season, dundee would try out a unique navy-and-white quartered home kit per the request of manager george anderson, but proved highly unpopular with both players and fans. when anderson took ill in september 1952 and his assistant reg smith took over coaching duties temporarily, the team agreed to switch back to their traditional navy shirt, with the addition of navy stripes on the shorts and red socks. | wikipedia |
58f2dd94f15d5b58728a2c0e47bd1d6568e853df | dundee would also compete in both the scottish | dundee would also compete in both the scottish cup and the scottish league cup. dundee would become the first scottish team to win the league cup in consecutive seasons, with a late bobby flavell double giving them a 2–0 win over kilmarnock and winning them their third major honour. they would not see this success replicated in the scottish cup, losing at home against rangers. the attendance for this game, 43,024, is an all-time attendance record at dens park. | wikipedia |
95bfd1682cd4ccc0c4b430c85dc1e48401a8ac47 | 1927 suvanto, provisional designation 1936 fp, is a | 1927 suvanto, provisional designation 1936 fp, is a stony eunomian asteroid from the central region of the asteroid belt, approximately 12 kilometers in diameter. it was discovered on 18 march 1936, by finnish astronomer rafael suvanto at the turku observatory in southwest finland. the asteroid was posthumously named in honor of the discoverer. | wikipedia |
a02d542f6583d659f69c12f0d771cc732027323a | this minor planet was named in memory of | this minor planet was named in memory of rafael suvanto (credited discoverer), assistant of yrjö väisälä. suvanto died during the last days of the finnish winter war of in the battle of summa (also see naming of asteroid 1928 summa). the approved naming citation was published by the minor planet center on 1 august 1980 (m.p.c. 5450). | wikipedia |
dbb841c8e8fcd34c4061261602a868b0fa32fac9 | suvanto is a member of the eunomia family, | suvanto is a member of the eunomia family, the most prominent family in the intermediate main-belt, which mostly consists of stony s-type asteroids. it orbits the sun at a distance of 2.3–3.0 au once every 4 years and 4 months (1,577 days). its orbit has an eccentricity of 0.15 and an inclination of 13 ° with respect to the ecliptic. | wikipedia |
95bfd1682cd4ccc0c4b430c85dc1e48401a8ac47 | 1927 suvanto, provisional designation 1936 fp, is a | 1927 suvanto, provisional designation 1936 fp, is a stony eunomian asteroid from the central region of the asteroid belt, approximately 12 kilometers in diameter. it was discovered on 18 march 1936, by finnish astronomer rafael suvanto at the turku observatory in southwest finland. the asteroid was posthumously named in honor of the discoverer. | wikipedia |
16f4421356bc74d4415cff92ef0eb8c73de57799 | 1508 kemi, provisional designation 1938 up, is an | 1508 kemi, provisional designation 1938 up, is an eccentric, carbonaceous asteroid and one of the largest mars-crossers, approximately 17 kilometers in diameter. discovered by heikki alikoski at turku observatory in 1938, the asteroid was later named after the finnish town of kemi and the kemi river. | wikipedia |
cfed2a502867db3c6be28e33231770119881b49f | this minor planet was named after the finnish | this minor planet was named after the finnish town of kemi and the kemi river (kemijoki), the largest river in finland, on which the town lies. the naming agrees with the established pattern of giving high-inclination asteroids four-letter names. the official naming citation was published by the minor planet center on 20 february 1976 (m.p.c. 3928). | wikipedia |
ca9434cb94a5d6fd151458d134c9b3c76c388e1f | according to the surveys carried out by the | according to the surveys carried out by the japanese akari satellite and the neowise mission of nasa's wide-field infrared survey explorer, kemi measures between 15.78 and 17.98 kilometers in diameter and its surface has an albedo between 0.084 and 0.11. the collaborative asteroid lightcurve link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 21.86 kilometers based on an absolute magnitude of 12.03. | wikipedia |
66df3cfa2ebd650720af0852a3b380256a9a8de9 | in 2016, an international study modeled a lightcurve | in 2016, an international study modeled a lightcurve with a concurring period of 9.19182 hours. it also determined two spin axis at (352.0°, 72.0°) and (166.0°, 73.0°) in ecliptic coordinates (λ, β). | wikipedia |
ff22fed0c7194bb66666067cb292d6d77853282d | several rotational lightcurves of kemi have been obtained | several rotational lightcurves of kemi have been obtained from photometric observations since the 1990s. analysis of the lightcurves gave a consolidated rotation period of 9.196 hours with a brightness variation between of 0.25 and 0.55 magnitude (u=2/3/3/2). | wikipedia |
f863b6e9eab223a8a4d7f74728f9a26da78dd6af | in the smass classification, kemi is a common | in the smass classification, kemi is a common carbonaceous c-type asteroid. in the tholen classification, the body's spectral type is ambiguous (bcf), closest to that of a bright carbonaceous b-type and somewhat similar to a c- and f-type asteroid. | wikipedia |
96af895d44dc994a55d76a21711eab1e6a951d25 | it orbits the sun at a distance of | it orbits the sun at a distance of 1.6–3.9 au once every 4 years and 7 months (1,685 days). its orbit has an eccentricity of 0.42 and an inclination of 29 ° with respect to the ecliptic. the body's observation arc begins at uccle in may 1935, more than 3 years prior to its official discovery observation at turku. | wikipedia |
256fc41467da8ec7f16dbd9bfe8115ff287dd819 | kemi is a mars-crossing asteroid as it crosses | kemi is a mars-crossing asteroid as it crosses the orbit of mars at 1.666 au. because of its high inclination, it has been grouped with the pallas family (801), an asteroid family of bright carbonaceous asteroids, as well as with the "phaethon group", despite its untypical spectrum. | wikipedia |
325d46d8da18bb4148b2b536482d55fceabd7dff | kemi was discovered on 21 october 1938, by | kemi was discovered on 21 october 1938, by finnish astronomer heikki alikoski at the iso-heikkilä observatory in turku, finland. it was independently discovered by hungarian astronomer györgy kulin at konkoly observatory near budapest on 30 october 1938. the minor planet center, however, only acknowledges the first discoverer. the asteroid was first identified as 1935 fa at uccle observatory in march 1935. | wikipedia |
16f4421356bc74d4415cff92ef0eb8c73de57799 | 1508 kemi, provisional designation 1938 up, is an | 1508 kemi, provisional designation 1938 up, is an eccentric, carbonaceous asteroid and one of the largest mars-crossers, approximately 17 kilometers in diameter. discovered by heikki alikoski at turku observatory in 1938, the asteroid was later named after the finnish town of kemi and the kemi river. | wikipedia |
eb4ad21ae86e41acf18922a1c81618d11ba760cd | ludwig byström is a swedish professional ice hockey | ludwig byström is a swedish professional ice hockey defenceman who is currently an unrestricted free agent. he most recently played for nürnberg ice tigers of the deutsche eishockey liga (del). he was drafted 43rd overall by the dallas stars in the 2012 nhl entry draft. | wikipedia |
187ba9d73a3a25be73b2b375b2b00b4362959d04 | following the 2018–19 season, his fifth season in | following the 2018–19 season, his fifth season in north america, unable to break into the nhl, byström as an impending restricted free agent from the panthers opted to return to europe, securing a two-year contract with finnish club, oulun kärpät, on 16 may 2019. | wikipedia |
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