12331+3614 CRB  92

 
 
12h 33m 07.51s +36 14' 22.3" P.A. 68 sep 13.7 mag 15.70,16.10 Sp M2+M3
 
 
Coord 2000
12331+3614
Discov num
CRB  92
Comp
Coord arcsec 2000
12 33 07.51 +36 14 22.3
Date first
2000
Date last
2004
Obs
2
Pa first
68
Pa last
68
P.A. Now (θ)
68°
Sep first
13.7
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
15.70
Mag sec
16.10
delta mag (ΔM)
0.4
Spectral class
M2+M3 (red/red)
Pri motion ra
+070
Sec motion ra
+068
Pri motion dec
-073
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.7
Precise sep
13.71
Constellation
Canes Venatici
last precise pa
67.7
last precise sep
13.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12331+3614 CRB 92 1997 1 68 13.7 15.70 16.10 V 123307.51+361422.3
12331+3614 CRB 92 2004 2 68 13.7 15.70 16.10 M2+M3 V 123307.51+361422.3
12331+3614 CRB 92 2010 3 68 13.6 15.70 16.10 M2+M3 V 123307.51+361422.3

If you need more information about this double, apply for a data request form to the WDS.