18535+1619 HEI 263 (HD 229917)

18h 53m 27.94s +16° 19' 44.1" P.A. 353.00 sep 6.3 mag 10.61,11.20 Sp G2:

Coord 2000 18535+1619 Discov num HEI 263 Comp Coord arcsec 2000 18 53 27.94 +16 19 44.1
Date first 1896 Date last 2015 Obs 12
Pa first 358 Pa last 352.6 P.A. Now (θ) 352.6°
Sep first 6.1 Sep last 6.274 Sep. Now (ρ) 6.274"
Mag pri 10.61 Mag sec 11.20 delta mag (ΔM) 0.59 Spectral class G2: (yellow)
Pri motion ra +003 Sec motion ra -001
Pri motion dec -008 Sec motion dec -005
Notes




rPM=0.585

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 229917 Constellation Hercules Tycho2 1584-02988-2 Gaia DR2 4508056291603301504
HD 229917