00317+5057 LDS3175

 
 
00h 31m 36.54s +50 57' 26.4" P.A. 222 sep 15.7 mag 14.00,15.90
 
 
Coord 2000
00317+5057
Discov num
LDS3175
Comp
Coord arcsec 2000
00 31 36.54 +50 57 26.4
Date first
1960
Date last
2010
Obs
5
Pa first
221
Pa last
222
P.A. Now (θ)
222°
Sep first
16.0
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
14.00
Mag sec
15.90
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+101
Sec motion ra
+115
Pri motion dec
-090
Sec motion dec
-085
Notes
N (See Notes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.7
Precise sep
15.7
Cdsa2 id
LDS 3175
Constellation
Cassiopeia
Ra deg
0.5268166666666667
De deg
50.95733333333334
last precise pa
221.7
last precise sep
15.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00317+5057 LDS3175 1995 2 221 16.1 14.00 15.90 N D 003136.54+505726.4
00317+5057 LDS3175 1998 3 210 13.0 15.00 17.30 D 003144.39+505639.0
00317+5057 LDS3175 2002 4 222 15.7 14.00 15.90 N D 003136.54+505726.4
00317+5057 LDS3175 2010 5 222 15.6 14.00 15.90 N 003136.54+505726.4

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