12321+1420 GRV1156

 
 
12h 32m 03.67s +14 20' 08.2" P.A. 207 sep 30.5 mag 10.56,11.79 Sp F5 dist. 396.83 pc (1294.46 l.y.)
 
 
Coord 2000
12321+1420
Discov num
GRV1156
Comp
Coord arcsec 2000
12 32 03.67 +14 20 08.2
Date first
1904
Date last
2013
Obs
5
Pa first
208
Pa last
207
P.A. Now (θ)
207°
Sep first
30.8
Sep last
30.5
Sep. Now (ρ)
30.5"
Mag pri
10.56
Mag sec
11.79
delta mag (ΔM)
1.23
Spectral class
F5 (yellow-white)
Pri motion ra
-095
Sec motion ra
-093
Pri motion dec
+000
Sec motion dec
+001
Notes
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.1
Precise sep
30.49
Constellation
Coma Berenices
HIP
61170
Tycho2
0880-00226-1
BD
BD+15 2473
Distance
396.83
Distance ly
1294.46
last precise pa
207.1
last precise sep
30.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12321+1420 GRV1156 1998 2 207 30.4 10.50 11.80 F5 D 123203.67+142008.2
12321+1420 GRV1156 2001 3 207 30.4 10.50 11.80 F5 D 123203.67+142008.2
12321+1420 GRV1156 2013 4 207 30.5 10.56 11.79 F5 123203.67+142008.2

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