10208-6804 HDS1487

 
 
10h 20m 45.37s -68 03' 56.1" P.A. 52 sep 0.3 mag 7.78,10.25 Sp B7IV dist. 349.65 pc (1140.56 l.y.)
 
 
Coord 2000
10208-6804
Discov num
HDS1487
Comp
Coord arcsec 2000
10 20 45.37 -68 03 56.1
Date first
1991
Date last
1991
Obs
1
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.78
Mag sec
10.25
delta mag (ΔM)
2.47
Spectral class
B7IV (blue-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52
Precise sep
0.267
Constellation
Carina
HIP
50659
Tycho2
9210-03039-1
HD
89976
CP
CP-67 1292
Distance
349.65
Distance ly
1140.56
last precise pa
52
last precise sep
0.267
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10208-6804 HDS1487 1991 1 52 0.3 7.78 10.25 B7IV 102045.37-680356.1

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