00175+4957 LDS3147

 
 
00h 17m 26.59s +49 57' 55.1" P.A. 236 sep 178.5 mag 18.20,18.80
 
 
Coord 2000
00175+4957
Discov num
LDS3147
Comp
Coord arcsec 2000
00 17 26.59 +49 57 55.1
Date first
1953
Date last
2010
Obs
6
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
178.5
Sep last
178.5
Sep. Now (ρ)
178.5"
Mag pri
18.20
Mag sec
18.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+146
Sec motion ra
+148
Pri motion dec
+020
Sec motion dec
+018
Notes
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.3
Precise sep
178.47
Constellation
Cassiopeia
last precise pa
236.3
last precise sep
178.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00175+4957 LDS3147 1960 1 237 178.0 18.20 18.80 001726.59+495755.1
00175+4957 LDS3147 2003 5 236 178.6 18.20 18.80 001726.59+495755.1
00175+4957 LDS3147 2010 6 236 178.5 18.20 18.80 001726.59+495755.1

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