Rapidly oscillating Ap star
List of identified roAp stars

Rapidly oscillating Ap star

Section Title: List of identified roAp stars
Table Section Text: None

Star name	V magnitude	Spectral type	Period (minutes)

HD 177765	9.1	Ap	23.6

AP Scl, HD 6532	8.45	Ap SrEuCr	7.1

BW Cet, HD 9289	9.38	Ap SrCr	10.5

BN Cet, HD 12098	8.07	F0	7.61

HD 12932	10.25	Ap SrEuCr	11.6

BT Hyi, HD 19918	9.34	Ap SrEuCr	14.5

DO Eri, HD 24712	6.00	Ap SrEu(Cr)	6.2

UV Lep, HD 42659	6.77	Ap SrCrEu	9.7

HD 60435	8.89	Ap Sr(Eu)	9.7

LX Hya, HD 80316	7.78	Ap Sr(Eu)	11.4–23.5

IM Vel, HD 83368	6.17	Ap SrEuCr	11.6

AI Ant, HD 84041	9.33	Ap SrEuCr	15.0

HD 86181	9.32	Ap Sr	6.2

HD 99563	8.16	F0	10.7

Przybylski's star, HD 101065	7.99	controversial	12.1

HD 116114	7.02	Ap	21.3

LZ Hya, HD 119027	10.02	Ap SrEu(Cr)	8.7

PP Vir, HD 122970	8.31	unknown	11.1

α Cir, HD 128898	3.20	Ap SrEu(Cr)	6.8

HI Lib, HD 134214	7.46	Ap SrEu(Cr)	5.6

β CrB, HD 137909	3.68	F0p	16.2

GZ Lib, HD 137949	6.67	Ap SrEuCr	8.3

HD 150562	9.82	A/F(p Eu)	10.8

HD 154708	8.76	Ap	8.0

HD 161459	10.33	Ap EuSrCr	12.0

HD 166473	7.92	Ap SrEuCr	8.8

HD 176232	5.89	F0p SrEu	11.6

HD 185256	9.94	Ap Sr(EuCr)	10.2

CK Oct, HD 190290	9.91	Ap EuSr	7.3

QR Tel, HD 193756	9.20	Ap SrCrEu	13.0

AW Cap, HD 196470	9.72	Ap SrEu(Cr)	10.8

γ Eql, HD 201601	4.68	F0p	12.4

BI Mic, HD 203932	8.82	Ap SrEu	5.9

MM Aqr, HD 213637	9.61	A(p EuSrCr)	11.5

BP Gru, HD 217522	7.53	Ap (Si)Cr	13.9

CN Tuc, HD 218495	9.36	Ap EuSr	7.4

Sentence(s)

The roAp star, HD 177765 has the longest period at 23.6 minutes.

final_sentence: The roAp star, HD 177765 has the longest period at 23.6 minutes.