10270-7316 RSS 238

 
 
10h 26m 57.75s -73 15' 41.4" P.A. 161 sep 15.9 mag 9.08,13.13 Sp B8V dist. 438.6 pc (1430.71 l.y.)
 
 
Coord 2000
10270-7316
Discov num
RSS 238
Comp
Coord arcsec 2000
10 26 57.75 -73 15 41.4
Date first
1975
Date last
2010
Obs
4
Pa first
160
Pa last
161
P.A. Now (θ)
161°
Sep first
16.5
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
9.08
Mag sec
13.13
delta mag (ΔM)
4.05
Spectral class
B8V (blue-white)
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-008
Sec motion dec
-001
Notes
rPM=0.877
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161
Precise sep
15.9
Cdsa2 id
RSS 238
Constellation
Carina
HIP
51154
Tycho2
9223-00151-1
HD
90949
CP
CP-72 961
Ra deg
10.449375
De deg
-73.2615
Distance
438.6
Distance ly
1430.71
last precise pa
161
last precise sep
15.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10270-7316 RSS 238 2000 2 161 16.0 9.09 12.00 B8V D 102657.75-731541.4
10270-7316 RSS 238 2010 4 161 15.8 9.08 13.13 B8V 102657.75-731541.4

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