12313+2556 AZC  75

 
 
12h 31m 15.40s +25 55' 59.4" P.A. 222 sep 11.9 mag 13.10,16.20
 
 
Coord 2000
12313+2556
Discov num
AZC  75
Comp
Coord arcsec 2000
12 31 15.40 +25 55 59.4
Date first
2000
Date last
2001
Obs
2
Pa first
223
Pa last
222
P.A. Now (θ)
222°
Sep first
12.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
13.10
Mag sec
16.20
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-127
Sec motion ra
-129
Pri motion dec
+024
Sec motion dec
+024
Notes
V (Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.9
Precise sep
11.889
Constellation
Coma Berenices
last precise pa
221.9
last precise sep
11.889
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12313+2556 AZC 75 2000 1 223 12.0 13.10 16.20 V 123115.40+255559.4
12313+2556 AZC 75 2001 2 222 11.9 13.10 16.20 V 123115.40+255559.4

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