15304+1445 UC 3017

 
 
15h 30m 21.07s +14° 45' 17.5" P.A. 213.00 sep 28.4 mag 11.50,16.20
 
 
Coord 2000 15304+1445 Discov num UC 3017 Comp Coord arcsec 2000 15 30 21.07 +14 45 17.5
Date first 1999 Date last 2016 Obs 8
Pa first 213 Pa last 212.8 P.A. Now (θ) 212.8°
Sep first 28.4 Sep last 28.367 Sep. Now (ρ) 28.367"
Mag pri 11.50 Mag sec 16.20 delta mag (ΔM) 4.7 Spectral class
Pri motion ra +036 Sec motion ra +037
Pri motion dec -045 Sec motion dec -040
Notes V (Proper motion indicates physical)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 0940-00051-1 Gaia DR2 1194845578032562304