20485+1545 BPM 2272

 
 
20h 48m 31.46s +15° 45' 11.5" P.A. 333.00 sep 103.7 mag 12.72,13.78
 
 
Coord 2000 20485+1545 Discov num BPM2272 Comp Coord arcsec 2000 20 48 31.46 +15 45 11.5
Date first 1995 Date last 2015 Obs 8
Pa first 333 Pa last 333.3 P.A. Now (θ) 333.3°
Sep first 103.8 Sep last 103.686 Sep. Now (ρ) 103.686"
Mag pri 12.72 Mag sec 13.78 delta mag (ΔM) 1.06 Spectral class
Pri motion ra -010 Sec motion ra -007
Pri motion dec -003 Sec motion dec -010
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.624
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1762925779693391360