12121+2459 LAS 4

 
 
12h 12m 05.60s +24° 59' 26.1" P.A. 222.00 sep 7.6 mag 19.18,19.36 Sp M3.5+M3.5
 
 
Coord 2000 12121+2459 Discov num LAS   4 Comp Coord arcsec 2000 12 12 05.60 +24 59 26.1
Date first 1998 Date last 2016 Obs 10
Pa first 223 Pa last 222 P.A. Now (θ) 222°
Sep first 7.6 Sep last 7.591 Sep. Now (ρ) 7.591"
Mag pri 19.18 Mag sec 19.36 delta mag (ΔM) 0.18 Spectral class M3.5+M3.5 (red/red)
Pri motion ra -044 Sec motion ra -044
Pri motion dec -038 Sec motion dec -037
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 4003152683740649472