00218+4357 COU1352

 
 
00h 21m 50.48s +43 57' 16.3" P.A. 246 sep 1.4 mag 9.68,11.30 Sp A0
 
 
Coord 2000
00218+4357
Discov num
COU1352
Comp
Coord arcsec 2000
00 21 50.48 +43 57 16.3
Date first
1975
Date last
2006
Obs
4
Pa first
251
Pa last
246
P.A. Now (θ)
246°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.68
Mag sec
11.30
delta mag (ΔM)
1.62
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.9
Precise sep
1.35
Cdsa2 id
COU 1352
Constellation
Andromeda
SAO
36299
Tycho2
2795-01912-1
Ra deg
0.3640222222222222
De deg
43.954527777777784
last precise pa
245.9
last precise sep
1.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00218+4357 COU1352 1997 3 250 1.3 9.68 11.30 A0 002150.48+435716.3
00218+4357 COU1352 2006 4 246 1.4 9.68 11.30 A0 002150.48+435716.3

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