18153+2012 J 2124

18h 15m 19.62s +20° 11' 56.2" P.A. 348.00 sep 3.9 mag 11.70,13.20

Coord 2000 18153+2012 Discov num J  2124 Comp Coord arcsec 2000 18 15 19.62 +20 11 56.2
Date first 1942 Date last 2017 Obs 7
Pa first 350 Pa last 348.2 P.A. Now (θ) 348.2°
Sep first 4.0 Sep last 3.861 Sep. Now (ρ) 3.861"
Mag pri 11.70 Mag sec 13.20 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -009 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 1575-01583-1 Gaia DR2 4527201091138788992