00408+3844 COU 853

 
 
00h 40m 51.66s +38 44' 40.5" P.A. 89 sep 0.9 mag 11.24,11.23 Sp F7
 
 
Coord 2000
00408+3844
Discov num
COU 853
Comp
Coord arcsec 2000
00 40 51.66 +38 44 40.5
Date first
1972
Date last
2016
Obs
5
Pa first
91
Pa last
89
P.A. Now (θ)
89°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.24
Mag sec
11.23
delta mag (ΔM)
0.01
Spectral class
F7 (yellow-white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+011
Sec motion dec
+011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.3
Precise sep
0.87
Constellation
Andromeda
Tycho2
2797-00919-1
last precise pa
89.3
last precise sep
0.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00408+3844 COU 853 1991 3 103 0.8 11.24 11.23 004051.66+384440.5
00408+3844 COU 853 2016 5 89 0.9 11.24 11.23 F7 004051.66+384440.5

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