20294+0330 HJ 2970

 
 
20h 29m 23.10s +03 30' 04.5" P.A. 180.00 sep 12.0 mag 10.38,10.98
 
 
Coord 2000 20294+0330 Discov num HJ 2970 Comp Coord arcsec 2000 20 29 23.10 +03 30 04.5
Date first 1830 Date last 2015 Obs 17
Pa first 184 Pa last 180.1 P.A. Now (θ) 180.1°
Sep first 8.0 Sep last 12 Sep. Now (ρ) 12"
Mag pri 10.38 Mag sec 10.98 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +008 Sec motion ra +010
Pri motion dec -010 Sec motion dec -011
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.15 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 0501-02201-1 Gaia DR2 4244814142549203584