00390+4040 BU 1159

 
 
00h 39m 00.32s +40 40' 16.1" P.A. 107 sep 0.2 mag 9.90,10.10 Sp A2 dist. 1075.27 pc (3507.53 l.y.)
 
 
Coord 2000
00390+4040
Discov num
BU 1159
Comp
Coord arcsec 2000
00 39 00.32 +40 40 16.1
Date first
1890
Date last
1965
Obs
6
Pa first
42
Pa last
107
P.A. Now (θ)
107°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.90
Mag sec
10.10
delta mag (ΔM)
0.2
Spectral class
A2 (white)
Pri motion ra
-029
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.3
Precise sep
0.15
Cdsa2 id
BU 1159
Constellation
Andromeda
SAO
36548
HIP
3077
Tycho2
2788-01627-1
BD
BD+39 148
Ra deg
0.6500888888888889
De deg
40.67113888888888
Distance
1075.27
Distance ly
3507.53
last precise pa
107.3
last precise sep
0.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00390+4040 BU 1159 1965 6 107 0.2 9.90 10.10 A2 003900.32+404016.1

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