15296+1027 HJ 253

 
 
15h 28m 23.26s +10° 29' 36.8" P.A. 80.00 sep 18.8 mag 9.80,12.30 Sp M4
 
 
Coord 2000 15296+1027 Discov num HJ  253 Comp Coord arcsec 2000 15 28 23.26 +10 29 36.8
Date first 1910 Date last 2015 Obs 11
Pa first 85 Pa last 79.9 P.A. Now (θ) 79.9°
Sep first 21.5 Sep last 18.836 Sep. Now (ρ) 18.836"
Mag pri 9.80 Mag sec 12.30 delta mag (ΔM) 2.5 Spectral class M4 (red)
Pri motion ra -008 Sec motion ra -032
Pri motion dec -006 Sec motion dec +002
Notes
rPM=0.789
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 0932-00485-1 Gaia DR2 1165848604550148864