10474-6555 R   157

 
 
10h 47m 20.64s -65 55' 03.8" P.A. 59 sep 10 mag 7.65,10.55 Sp B2V dist. 1176.47 pc (3837.65 l.y.)
 
 
Coord 2000
10474-6555
Discov num
R   157
Comp
Coord arcsec 2000
10 47 20.64 -65 55 03.8
Date first
1881
Date last
1998
Obs
8
Pa first
55
Pa last
59
P.A. Now (θ)
59°
Sep first
8.3
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
7.65
Mag sec
10.55
delta mag (ΔM)
2.9
Spectral class
B2V (blue-white)
Pri motion ra
-016
Sec motion ra
-020
Pri motion dec
-002
Sec motion dec
+057
Notes
N (See Notes)
rPM=0.979
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.6
Precise sep
10.047
Constellation
Carina
SAO
251124
HIP
52766
Tycho2
8969-00706-1
HD
93684
CP
CP-65 1505
Distance
1176.47
Distance ly
3837.65
last precise pa
58.6
last precise sep
10.047
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10474-6555 R 157 1998 8 59 10.0 7.65 10.55 B2V N 104720.64-655503.8
10474-6555 R 157 2010 9 58 9.8 7.65 10.55 B2V N 104720.64-655503.8

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