Coord 2000 | 17526-0609 | Discov num | EVS 32 | Comp | AB | Coord arcsec 2000 | 17 52 38.70 -06 08 36.8 | ||||
Date first | 2011 | Date last | 2011 | Obs | 1 | ||||||
Pa first | 212 | Pa last | 211.9 | P.A. Now (θ) | 211.9° | ||||||
Sep first | 18.1 | Sep last | 18.1 | Sep. Now (ρ) | 18.1" | ||||||
Mag pri | 6.17 | Mag sec | 17.13 | delta mag (ΔM) | 10.96 | Spectral class | G3Ia (yellow) | ||||
Pri motion ra | -002 | Sec motion ra | |||||||||
Pri motion dec | -004 | Sec motion dec | |||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 141926 | 17 52 39 -06 08 37 | EVS 32 AB | 2011 | 1 | 212 | 18.1 | 6.17 | 17.13 | 10.96 | <=== | ||
Show | Y Oph | 141926 | 17 52 39 -06 08 37 | KRV 46 AC | 2015 | 2 | 199 | 81.3 | 5.60 | 19.80 | 14.20 |
Var name | Y Oph | Constellation | Ophiuchus | SAO | 141926 | HIP | 87495 | ||||
Tycho2 | 5095-00339-1 | HD | 162714 | HR | 6661 | GC | 24288 | ||||
BD | BD-06 4672 | Distance | 1052.63 | Distance ly | 3433.68 |