00477+4017 COU1206

 
 
00h 47m 43.33s +40 18' 54.8" P.A. 259 sep 0.4 mag 10.50,12.60
 
 
Coord 2000
00477+4017
Discov num
COU1206
Comp
Coord arcsec 2000
00 47 43.33 +40 18 54.8
Date first
1975
Date last
2010
Obs
2
Pa first
252
Pa last
259
P.A. Now (θ)
259°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.50
Mag sec
12.60
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.7
Precise sep
0.35
Constellation
Andromeda
Tycho2
2801-00600-1
last precise pa
258.7
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00477+4017 COU1206 1975 1 252 0.5 10.50 12.60 I 004743.33+401854.8
00477+4017 COU1206 2010 2 259 0.4 10.50 12.60 I 004743.33+401854.8

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