C.D.S. - SIMBAD4 rel 1.8 - 2024.06.26CEST20:20:59 HR 8300 ------- Object * 77 Cyg --- SB* --- OID=@2466 (@@9886,7) --- coobox=129 Coordinates(ICRS,ep=J2000,eq=2000): 21 42 22.9588733 +41 04 37.273655 (Opt ) A [0.26 0.30 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 21 40 22.0608275 +40 50 53.038278 Coordinates(Gal,ep=J2000,eq=2000): 088.8409358045 -08.9557694766 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 23.48 -1.02 [0.34 0.40 0] A 2007A&A...474..653V Parallax: 7.91 [0.40] A 2007A&A...474..653V Radial Velocity: -24.5 [2] E 1953GCRV..C......0W Redshift: -0.000082 [0.000007] E 1953GCRV..C......0W cz: -24.50 [2.00] E 1953GCRV..C......0W Flux B : 5.777 [0.014] D 2000A&A...355L..27H Flux V : 5.726 [0.009] D 2000A&A...355L..27H Flux G : 5.984918 [0.011045] C 2022yCat.1355....0G Flux J : 5.596 [0.044] C 2003yCat.2246....0C Flux H : 5.543 [0.046] C 2003yCat.2246....0C Flux K : 5.544 [0.023] C 2003yCat.2246....0C Spectral type: A0V+A0V C 1995ApJS...99..135A Morphological type: ~ ~ ~ Angular size: 0.0033 0.0 14 (Opt ) D 2001AJ....122.3466M Identifiers (35): Gaia DR3 1966525478846883200 TIC 305308009 PLX 5239 SBC9 1324 * 77 Cyg AG+40 2246 BD+40 4615 CCDM J21424+4105AB CEL 5370 GC 30394 GCRV 13638 GSC 03188-01949 HD 206644 HIC 107162 HIP 107162 HR 8300 IDS 21384+4038 AB PPM 61902 ROT 3155 SAO 51207 SBC7 870 SKY# 41378 TYC 3188-1949-1 UBV 18645 UBV M 25895 2MASS J21422294+4104373 PLX 5239.00 WDS J21424+4105AB ** KUI 108 PMSC 21384+4037 uvby98 100206644 WEB 19356 Gaia DR2 1966525478846883200 GEN# +1.00206644 ** ARY 129AB Bibcodes 1850-2024 () (117): 2023MNRAS.521.5255W 2020AN....341...99H 2019A&A...623A..72K 2015A&A...580A..23P 2015AJ....150..151H 2014A&A...567A..26L 2013PASP..125.1429R 2012A&A...546A..69M 2012AJ....143...10H 2011AJ....141...45H 2011AJ....142...56H 2010SerAJ.180...71C 2008AJ....136..312H 2008MNRAS.389..869E 2008MNRAS.389..925T 2007A&A...474..653V 2006ApJ...652..681D 2005ApJ...629..507A 2004A&A...424..727P 2004AJ....127.1181D 2004AJ....127.1727H 2004ApJ...616..562A 2004RMxAC..21...45F 2002A&A...384..180F 2002AJ....123.3442H 2002ApJS..142...95P 2001A&A...367..865P 2001BaltA..10..481B 2000AJ....119.3084H 2000IAUDS.142....1. 1999AJ....117..548H 1999ApJ...511..324I 1999MNRAS.310..419B 1998A&A...330..585M 1998A&AS..129..431H 1997A&A...323L..49P 1997A&AS..124...75T 1997AJ....114.1623F 1997AJ....114.1639H 1997ApJ...484..296M 1995A&AS..114..269D 1995ApJS...99..135A 1995GCTP..C......0V 1995MNRAS.272....1D 1994A&AS..105..503B 1994AJ....108.2299H 1994Ap&SS.218..223M 1993A&AS..100..305C 1993PASP..105...22S 1993PAZh...19..944T 1993PNAOJ...3..153M 1993yCat.3135....0C 1992PNAOJ...2..459I 1992PNAOJ...2..561M 1990AJ.....99..965M 1990BICDS..38..175K 1990SoSAO..65....5B 1989A&AS...78..483C 1989AISAO..28..107B 1989AJ.....97..510M 1989AJ.....98.1014H 1988A&AS...72..563T 1987AJ.....93..688M 1987PAZh...13..508B 1986A&AS...64....1H 1985A&AS...60..241C 1985A&AS...60..333B 1985A&AS...61..483T 1985AbaOB..59...83B 1985PAZh...11..112B 1984A&A...135..393G 1984ApJS...54..251M 1984ApJS...54..271C 1984ApJS...54..421G 1983A&AS...54...39M 1983ApJS...51..309M 1983PAZh....9..559T 1982ApJS...48..273M 1981ApJ...246..879F 1981ApJS...45..437A 1981ApJS...46..247H 1981ApJS...47..243H 1981PASP...93..777G 1980A&AS...39..167K 1980ApJS...44..111H 1979A&AS...35..193W 1979A&AS...36...25Y 1979ApJ...230..497M 1978ApJ...222..556W 1978PASP...90..465H 1978PDAO...15..121B 1977RMxAA...3...13E 1976ApJ...203..680L 1975A&AS...19...91L 1974ApJ...190..331W 1974ApJS...28..101D 1973SAOSR.350....1D 1972A&AS....5..109C 1970A&AS....1..165J 1970A&AS....1..189F 1970A&AS....1..429M 1970A&AS....3...51C 1970A&AS....3...71M 1969PASP...81..643C 1968JO.....51..337C 1966JO.....49..341C 1965AJ.....70...19E 1963AJ.....68...57V 1963ApJ...137..991W 1962JO.....45...43C 1962JO.....45..225C 1958JO.....41..109M 1955MNRAS.115..187V 1954AJ.....59..228E 1954AJ.....59..256W 1954JO.....37..153M 1953GCRV..C......0W Measures (MK:2 PLX:2 PM:4 ROT:3 velocities:6 ): MK:2PLX:2PM:4ROT:3velocities:6 Notes (0) : ================================================================================