00551+3102 CRB  36

 
 
00h 55m 07.81s +31 01' 57.0" P.A. 219 sep 12.9 mag 15.20,15.60 Sp M0+M1
 
 
Coord 2000
00551+3102
Discov num
CRB  36
Comp
Coord arcsec 2000
00 55 07.81 +31 01 57.0
Date first
1997
Date last
2016
Obs
9
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
12.9
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
15.20
Mag sec
15.60
delta mag (ΔM)
0.4
Spectral class
M0+M1 (red/red)
Pri motion ra
+064
Sec motion ra
+065
Pri motion dec
-021
Sec motion dec
-022
Notes
V (Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.2
Precise sep
12.885
Constellation
Pisces
Gaia DR2
8743891584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00551+3102 CRB 36 1997 1 39 12.9 15.20 15.60 V 005507.80+310157.0
00551+3102 CRB 36 2009 3 219 12.8 15.20 15.60 M0+M1 V 005507.81+310157.0
00551+3102 CRB 36 2010 4 220 13.0 15.20 15.60 M0+M1 V 005507.81+310157.0
00551+3102 CRB 36 2016 5 219 12.9 15.20 15.60 M0+M1 V 005507.81+310157.0

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