16538+2110 STF 2109 (HD 152629)

 
 
16h 53m 45.78s +21° 10' 22.6" P.A. 312.00 sep 5.9 mag 7.52,10.30 Sp K0 dist. 188.68 pc (615.47 l.y.)
 
 
Coord 2000 16538+2110 Discov num STF2109 Comp Coord arcsec 2000 16 53 45.78 +21 10 22.6
Date first 1831 Date last 2018 Obs 39
Pa first 315 Pa last 312.4 P.A. Now (θ) 312.4°
Sep first 6.0 Sep last 5.88 Sep. Now (ρ) 5.88"
Mag pri 7.52 Mag sec 10.30 delta mag (ΔM) 2.78 Spectral class K0 (yellow-orange)
Pri motion ra -019 Sec motion ra -019
Pri motion dec +021 Sec motion dec +021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 152629 Constellation Hercules SAO 84674 HIP 82654
Tycho2 1533-00631-1 Gaia DR2 4564857238382393472 HD 152629 GC 22774
BD BD+21 2999 Distance 188.68 Distance ly 615.47