02580+7124 CRB 166

 
 
02h 57m 57.11s +71 23' 46.2" P.A. 216 sep 11.4 mag 17.63,18.07
 
 
Coord 2000
02580+7124
Discov num
CRB 166
Comp
Coord arcsec 2000
02 57 57.11 +71 23 46.2
Date first
2000
Date last
2010
Obs
2
Pa first
215
Pa last
216
P.A. Now (θ)
216°
Sep first
11.5
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
17.63
Mag sec
18.07
delta mag (ΔM)
0.44
Spectral class
Pri motion ra
+058
Sec motion ra
+061
Pri motion dec
-032
Sec motion dec
-032
Notes
V (Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.6
Precise sep
11.43
Cdsa2 id
CRB 166
Constellation
Cassiopeia
Ra deg
2.965863888888889
De deg
71.39616666666667
last precise pa
215.6
last precise sep
11.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02580+7124 CRB 166 2000 1 215 11.5 17.63 18.07 V 025757.11+712346.2
02580+7124 CRB 166 2010 2 215 11.3 17.63 18.07 V 025757.11+712346.2

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