00518+7125 CRB 157

 
 
00h 51m 48.59s +71 25' 21.9" P.A. 29 sep 33.2 mag 17.37,18.32
 
 
Coord 2000
00518+7125
Discov num
CRB 157
Comp
Coord arcsec 2000
00 51 48.59 +71 25 21.9
Date first
1999
Date last
2010
Obs
2
Pa first
30
Pa last
29
P.A. Now (θ)
29°
Sep first
33.1
Sep last
33.2
Sep. Now (ρ)
33.2"
Mag pri
17.37
Mag sec
18.32
delta mag (ΔM)
0.95
Spectral class
Pri motion ra
-074
Sec motion ra
-075
Pri motion dec
-033
Sec motion dec
-035
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.4
Precise sep
33.2
Cdsa2 id
CRB 157
Constellation
Cassiopeia
Ra deg
0.8634972222222222
De deg
71.42275000000001
last precise pa
29.4
last precise sep
33.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00518+7125 CRB 157 1999 1 30 33.1 17.37 18.32 V 005148.59+712521.9
00518+7125 CRB 157 2010 2 29 33.2 17.37 18.32 V 005148.59+712521.9

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