00077-5615 HDS  15 (BK Phe)

 
 
00h 07m 40.98s -56 14' 58.4" P.A. 70 sep 0.1 mag 9.41,11.24 Sp M2III: dist. 757.58 pc (2471.23 l.y.)
 
 
Coord 2000
00077-5615
Discov num
HDS  15
Comp
Coord arcsec 2000
00 07 40.98 -56 14 58.4
Date first
1991
Date last
1991
Obs
1
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.41
Mag sec
11.24
delta mag (ΔM)
1.83
Spectral class
M2III: (red)
Pri motion ra
+020
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70
Precise sep
0.142
Var name
BK Phe
Cdsa2 id
HDS 15
Constellation
Phoenix
SAO
231934
HIP
632
Tycho2
8467-00955-1
HD
322
CP
CP-56 13
Ra deg
0.12805
De deg
-56.24955555555556
Distance
757.58
Distance ly
2471.23
last precise pa
70
last precise sep
0.142
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00077-5615 HDS 15 1991 1 70 0.1 9.41 11.24 M2III: 000740.98-561458.4

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