15354+1743 LDS 977

 
 
15h 35m 20.41s +17° 42' 46.7" P.A. 351.00 sep 17.6 mag 12.00,14.70 Sp M2.5V+M5
 
 
Coord 2000 15354+1743 Discov num LDS 977 Comp Coord arcsec 2000 15 35 20.41 +17 42 46.7
Date first 1938 Date last 2016 Obs 14
Pa first 350 Pa last 351.1 P.A. Now (θ) 351.1°
Sep first 18.2 Sep last 17.567 Sep. Now (ρ) 17.567"
Mag pri 12.00 Mag sec 14.70 delta mag (ΔM) 2.7 Spectral class M2.5V+M5 (red/red)
Pri motion ra -121 Sec motion ra -121
Pri motion dec -017 Sec motion dec -018
Notes N V P (See Notes, Proper motion indicates physical, 100-year proper motion)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens HIP 76316