20443+1101 BPM 2242

 
 
20h 44m 20.34s +11° 01' 06.7" P.A. 127.00 sep 30.4 mag 14.43,15.31
 
 
Coord 2000 20443+1101 Discov num BPM2242 Comp Coord arcsec 2000 20 44 20.34 +11 01 06.7
Date first 1996 Date last 2015 Obs 8
Pa first 126 Pa last 126.6 P.A. Now (θ) 126.6°
Sep first 30.2 Sep last 30.371 Sep. Now (ρ) 30.371"
Mag pri 14.43 Mag sec 15.31 delta mag (ΔM) 0.88 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -011 Sec motion dec -010
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1751723306692223744