قائمة رموز المراصد الفلكية
H00–H99

H00: Tyrone
H01: مرصد ماغدالينا ريدج, New Mexico Tech, New Mexico, US
H02: Sulphur Flats Observatory, La Cueva, New Mexico, US
H03: Sandia View Observatory, Rio Rancho, New Mexico, US
H04: Santa Fe, New Mexico, US
H05: Edmund Kline Observatory, Deer Trail, Colorado, US
H06: RAS Observatory, Mayhill, New Mexico, US (RAS (Remote Astronomical Society) Observatory of New Mexico؛ a.k.a. New Mexico Skies Observatory)
H07: مرصد 7300 , Cloudcroft, New Mexico, US
H08: قائمة رموز المراصد الفلكية, Cloudcroft, New Mexico, US
H09: Antelope Hills Observatory, Bennett, New Mexico, US
H10: Tzec Maun Observatory (Tzec Maun Foundation Observatory), Mayhill, New Mexico, US
H11: LightBuckets Observatory, Rodeo, New Mexico, US (LightBuckets re-located to B10 in 2011)
H12: TechDome, Mayhill, New Mexico, US
H13: Lenomiya Observatory, Casa Grande, Arizona, US
H14: Morning Star Observatory, Tucson, Arizona, US
H15: ISON-NM, Mayhill, New Mexico, US
H16: HUT Observatory, Eagle, Colorado, US
H17: Angel Peaks Observatory, Colorado, US
H18: Vail, Arizona, US
H19: Lone Star Observatory, Caney, Oklahoma, US
H20: Eastern Illinois University Obs., Charleston, Illinois, US
H21: Astronomical Research Observatory, Westfield, Illinois, US
H22: Terre Haute, Indiana, US
H23: Pear Tree Observatory, Valparaiso
H24: J. C. Veen Observatory, Lowell
H25: Harvest Moon Observatory, Northfield
H26: Doc Greiner Research Observatory, Janesvillle
H27: Moonglow Observatory, Warrensburg
H28: Preston Hills Observatory, Celina
H29: Ivywood Observatory, Edmond
H30: University of Oklahoma Observatory, Norman, Oklahoma, US
H31: Star Ridge Observatory, Weimar
H32: Texas A&M Physics Observatory, College Station, Texas, US
H33: Bixhoma Observatory, Bixby, Oklahoma, US
H34: Chapel Hill
H35: Leavenworth
H36: Sandlot Observatory, Scranton, Kansas, US
H37: Grems Timmons Observatories, Graettinger
H38: Timberline Observatory, Urbandale
H39: S.O.S. Observatory, Minneapolis, Minnesota, US, Shed of Science Observatory Src
H40: Nubbin Ridge Observatory
H41: Petit Jean Mountain, Arkansas, US
H42: Wartburg College Observatory, Waverly
H43: Conway
H44: Cascade Mountain
H45: Petit Jean Mountain South, Arkansas, US
H46: Ricky Observatory, Blue Springs, Missouri, US
H47: Vicksburg, Mississippi, US
H48: PSU Greenbush Observatory, Pittsburg, US
H49: ATU Astronomical Observatory, Russellville, Arkansas, US
H50: University of Central Arkansas Obs., Conway, Arkansas, US
H51: Greiner Research Observatory, Verona, Wisconsin, US
H52: Hawkeye Observatory, Durand, Illinois, US
H53: Thompsonville
H54: Cedar Drive Observatory, Pulaski
H55: Astronomical Research Observatory, Charleston, Illinois, US (formerly known as Antares Observatory)
H56: Northbrook Meadow Observatory
H57: Ohio State University Observatory, Lima, Ohio, US
H58: NASA/MSFC ALaMO, Redstone Arsenal
H59: قائمة رموز المراصد الفلكية, Camp Cullom
H60: Heartland Observatory, Carmel, Indiana, US
H61: Newcastle
H62: قائمة رموز المراصد الفلكية
H63: DeKalb Observatory, Auburn
H64: Thomas More College Observatory, Crestview Hills
H65: Waltonfields Observatory, Walton
H66: Yellow Springs
H67: Stonegate Observatory, Ann Arbor, Michigan, US
H68: Red Barn Observatory, Ty Ty, Georgia, US
H69: Ohio Wesleyan University, Ohio, US
H70: Asheville
H71: Chula
H72: Evelyn L. Egan Observatory, Fort Myers, Florida, US
H73: Lakeland Astronomical Observatory, Kirtland, Florida, US
H74: Bar J Observatory, New Smyrna Beach, Florida, US
H75: Indian Hill North Observatory, Huntsburg
H76: Oakridge Observatory, Miami, Florida, US
H77: Buehler Observatory
H78: University of Nariño Observatory, Pasto
H79: York University Observatory, Toronto, Ontario, Canada
H80: Halstead Observatory, Princeton
H81: Hartung-Boothroyd Observatory, Ithaca, New York, US
H82: قائمة رموز المراصد الفلكية, Front Royal, Virginia, US
H83: Timberlake Observatory, Oakton
H84: Northview Observatory, Mendon
H85: Silver Spring Observatory, Maryland, US
H86: قائمة رموز المراصد الفلكية, Laurel, Maryland, US
H87: Fenwick Observatory, Richmond
H88: Hope Observatory, Belcamp
H89: Galaxy Blues Observatory, Gatineau, Québec, Canada
H90: Ottawa, Ontario, Canada
H91: Reynolds Observatory, Potsdam, New York, US
H92: Arcturus Observatory
H93: Berkeley Heights
H94: Cedar Knolls
H95: NJIT Observatory, Newark, New Jersey, US
H96: Observatoire des Pléïades, Mandeville
H97: Talcott Mountain Science Center, Avon, Connecticut, US
H98: Dark Roseanne Obs., Middlefield, Connecticut, US
H99: Sunhill Observatory, Newton, Massachusetts, US