00137+8038 LDS 1503

 
 
00h 13m 38.69s +80 39' 56.9" P.A. 126.00 sep 12.8 mag 11.15,16.88 Sp M1.5V+M5V dist. 19.59 pc (63.9 l.y.)
 
 
Coord 2000 00137+8038 Discov num LDS1503 Comp Coord arcsec 2000 00 13 38.69 +80 39 56.9
Date first 1965 Date last 2016 Obs 25
Pa first 127 Pa last 126.2 P.A. Now (θ) 126.2°
Sep first 13.0 Sep last 12.757 Sep. Now (ρ) 12.757"
Mag pri 11.15 Mag sec 16.88 delta mag (ΔM) 5.73 Spectral class M1.5V+M5V (red/red)
Pri motion ra +253 Sec motion ra +259
Pri motion dec +185 Sec motion dec +193
Notes V (Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus HIP 1092 Tycho2 4504-01331-1 Gaia DR2 565169459378433152
GL NN 3014A DM BD+80 7 Distance 19.59 Distance ly 63.9