12120+3850 LDS 4188

 
 
12h 12m 02.29s +38° 49' 09.9" P.A. 9.00 sep 18.5 mag 14.80,18.70 Sp K7.5+M3.5
 
 
Coord 2000 12120+3850 Discov num LDS4188 Comp Coord arcsec 2000 12 12 02.29 +38 49 09.9
Date first 1955 Date last 2015 Obs 11
Pa first 10 Pa last 9.4 P.A. Now (θ) 9.4°
Sep first 18.5 Sep last 18.548 Sep. Now (ρ) 18.548"
Mag pri 14.80 Mag sec 18.70 delta mag (ΔM) 3.9 Spectral class K7.5+M3.5 (yellow-orange/red)
Pri motion ra -134 Sec motion ra -133
Pri motion dec -027 Sec motion dec -027
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1532727597191570304