17578+0253 HDS 2532 (HD 163775)

17h 57m 45.65s +02° 52' 48.2" P.A. 192.00 sep 0.2 mag 8.36,10.97 Sp A2 dist. 892.86 pc (2912.51 l.y.)

Coord 2000 17578+0253 Discov num HDS2532 Comp Coord arcsec 2000 17 57 45.65 +02 52 48.2
Date first 1991 Date last 2013 Obs 3
Pa first 186 Pa last 191.7 P.A. Now (θ) 191.7°
Sep first 0.2 Sep last 0.218 Sep. Now (ρ) 0.218"
Mag pri 8.36 Mag sec 10.97 delta mag (ΔM) 2.61 Spectral class A2 (white)
Pri motion ra -005 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 163775 Constellation Ophiuchus SAO 122962 HIP 87932
Tycho2 0421-00662-1 Gaia DR2 4469347984743485824 HD 163775 BD BD+02 3435
Distance 892.86 Distance ly 2912.51