12120+3850 LDS4188

 
 
12H 12M 02.29S +38 49' 09.9" P.A. 9 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
2013
Obs
6
Pa first
10
Pa last
9
P.A. Now (θ)
Sep first
18.5
Sep last
18.5
Sep. Now (ρ)
18.5"
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
V (Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.4
Precise sep
18.54
Constellation
Canes Venatici
last precise pa
9.4
last precise sep
18.54