23410+5528 CRB 217

 
 
23h 40m 57.46s +55 28' 21.1" P.A. 116 sep 30.2 mag 14.90,18.64
 
 
Coord 2000
23410+5528
Discov num
CRB 217
Comp
Coord arcsec 2000
23 40 57.46 +55 28 21.1
Date first
1999
Date last
2010
Obs
2
Pa first
116
Pa last
116
P.A. Now (θ)
116°
Sep first
30.1
Sep last
30.2
Sep. Now (ρ)
30.2"
Mag pri
14.90
Mag sec
18.64
delta mag (ΔM)
3.74
Spectral class
Pri motion ra
+065
Sec motion ra
+067
Pri motion dec
-022
Sec motion dec
-023
Notes
V (Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.7
Precise sep
30.18
Constellation
Cassiopeia
last precise pa
115.7
last precise sep
30.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23410+5528 CRB 217 1999 1 116 30.1 14.90 18.64 V 234057.46+552821.1
23410+5528 CRB 217 2010 2 116 30.2 14.90 18.64 V 234057.46+552821.1

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