12280+3114 LDS4211

 
 
12H 27M 56.74S +31 13' 52.9" P.A. 87 SEP 129.7 MAG 11.20,12.96 SP G5III
 
 
Coord 2000
12280+3114
Discov num
LDS4211
Comp
Coord arcsec 2000
12 27 56.74 +31 13 52.9
Date first
1903
Date last
2013
Obs
9
Pa first
88
Pa last
87
P.A. Now (θ)
87°
Sep first
131.3
Sep last
129.7
Sep. Now (ρ)
129.7"
Mag pri
11.20
Mag sec
12.96
delta mag (ΔM)
1.76
Spectral class
G5III (yellow)
Pri motion ra
-024
Sec motion ra
-040
Pri motion dec
-007
Sec motion dec
+001
Notes
U (Proper motion indicates non-physical)
rPM=0.447
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
Tycho2
2528-00815-1
last precise pa
86.9
last precise sep
129.65