10261-5837 R   147AB

 
 
10h 26m 07.11s -58 37' 01.9" P.A. 92.00 sep 25.0 mag 9.20,11.90 Sp B4III
 
 
Coord 2000
10261-5837
Discov num
R   147
Comp
AB
Coord arcsec 2000
10 26 07.11 -58 37 01.9
Date first
1893
Date last
2015
Obs
6
Pa first
93
Pa last
92
P.A. Now (θ)
92°
Sep first
27.2
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
9.20
Mag sec
11.90
delta mag (ΔM)
2.7
Spectral class
B4III (blue-white)
Pri motion ra
-010
Sec motion ra
-020
Pri motion dec
+003
Sec motion dec
+015
Notes
rPM=0.625
Nature of this double is uncertain.
 
 
10261-5837 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 26 07 -58 37 02 R 147 AB 2015 6 92 25.0 9.20 11.90 2.70 <===
Show 10 26 07 -58 37 02 R 147 AC 2015 6 78 49.1 9.20 9.50 0.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.2
Precise sep
25.034
Constellation
Carina
Tycho2
8612-00246-1
Gaia DR2
5255569755777662336
HD
90599
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10261-5837 R 147 AB 2000 2 92 25.4 9.20 11.90 B4III 102607.11-583701.9
10261-5837 R 147 AB 2015 7 92 25.0 9.20 11.90 B4III 102607.11-583701.9

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