C.D.S. - SIMBAD4 rel 1.8 - 2024.04.30CEST03:46:45 * eta Oph B ----------- Object * eta Oph B --- * --- OID=@2561094 (@@52847,8) --- coobox=17210 Coordinates(ICRS,ep=J2000,eq=2000): 17 10 22.636800 -15 43 30.65592 (Opt ) C [17 17 90] 2002A&A...384..180F Coordinates(FK4,ep=B1950,eq=1950): 17 07 30.545868 -15 39 49.19044 Coordinates(Gal,ep=J2000,eq=2000): 006.721089292 +14.007847092 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 3.36 [0.01] D 2002A&A...384..180F Flux V : 3.26 [0.01] D 2002A&A...384..180F Spectral type: A3(V) D 1980ApJS...44..489B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (9): GJ 656.1 B TYC 6232-1333-2 ADS 10374 B BD-15 4467B CCDM J17104-1544B CSI-15 4467 5 IDS 17046-1536 B WDS J17104-1544B * eta Oph B Bibcodes 1850-2024 () (7): 2012A&A...546A..69M 2011AJ....141..157M 2010MNRAS.403.1089P 2009AJ....137.3358M 2009AJ....138..813H 1991ApJ...368..241C 1980SAAOC...1..166C Measures (MK:2 ): MK:2 Notes (0) : ================================================================================