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
Constellation
Cassiopeia
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

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