23141+5530 CRB 215

 
 
23h 14m 07.29s +55 30' 29.4" P.A. 145 sep 20.6 mag 10.99,12.12
 
 
Coord 2000
23141+5530
Discov num
CRB 215
Comp
Coord arcsec 2000
23 14 07.29 +55 30 29.4
Date first
2000
Date last
2015
Obs
4
Pa first
145
Pa last
145
P.A. Now (θ)
145°
Sep first
20.7
Sep last
20.6
Sep. Now (ρ)
20.6"
Mag pri
10.99
Mag sec
12.12
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
-035
Sec motion ra
-037
Pri motion dec
-048
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144.8
Precise sep
20.554
Constellation
Cassiopeia
last precise pa
144.8
last precise sep
20.554
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23141+5530 CRB 215 2003 2 145 20.6 10.99 12.12 V 231407.29+553029.4
23141+5530 CRB 215 2010 3 145 20.5 10.99 12.12 V 231407.29+553029.4
23141+5530 CRB 215 2015 4 145 20.6 10.99 12.12 V 231407.29+553029.4

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