17461+0532 CHR 157 (HD 161573)

17h 46m 07.33s +05° 31' 48.8" P.A. 35.00 sep 0.3 mag 6.80,10.00 Sp B8 dist. 358.42 pc (1169.17 l.y.)

Coord 2000 17461+0532 Discov num CHR 157 Comp Coord arcsec 2000 17 46 07.33 +05 31 48.8
Date first 1991 Date last 2013 Obs 4
Pa first 44 Pa last 34.5 P.A. Now (θ) 34.5°
Sep first 0.3 Sep last 0.31 Sep. Now (ρ) 0.31"
Mag pri 6.80 Mag sec 10.00 delta mag (ΔM) 3.2 Spectral class B8 (blue-white)
Pri motion ra +006 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes N (See Notes)




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 161573 Constellation Ophiuchus SAO 122723 HIP 86954
Tycho2 0424-01087-1 Gaia DR2 4474048263807307776 HD 161573 GC 24111
BD BD+05 3483 Distance 358.42 Distance ly 1169.17