00394+3446 COU 657

 
 
00h 39m 25.57s +34 46' 06.7" P.A. 39 sep 1.2 mag 10.20,10.80
 
 
Coord 2000
00394+3446
Discov num
COU 657
Comp
Coord arcsec 2000
00 39 25.57 +34 46 06.7
Date first
1971
Date last
2015
Obs
6
Pa first
41
Pa last
39
P.A. Now (θ)
39°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.20
Mag sec
10.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.8
Precise sep
1.15
Constellation
Andromeda
Tycho2
2283-00921-1
Gaia DR2
365384550182470272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00394+3446 COU 657 2001 4 40 1.1 10.20 10.80 003925.57+344606.7
00394+3446 COU 657 2009 5 38 1.2 10.20 10.80 003925.57+344606.7
00394+3446 COU 657 2015 6 39 1.2 10.20 10.80 003925.57+344606.7

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