10172-4131 CPO  49

 
 
10h 17m 13.15s -41 30' 52.0" P.A. 345 sep 2.6 mag 9.01,9.69 Sp F3V dist. 117.79 pc (384.23 l.y.)
 
 
Coord 2000
10172-4131
Discov num
CPO  49
Comp
Coord arcsec 2000
10 17 13.15 -41 30 52.0
Date first
1902
Date last
1999
Obs
11
Pa first
339
Pa last
345
P.A. Now (θ)
345°
Sep first
2.7
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.01
Mag sec
9.69
delta mag (ΔM)
0.68
Spectral class
F3V (yellow-white)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-033
Sec motion dec
-033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.8
Precise sep
2.623
Cdsa2 id
CPO 49
Constellation
Vela
SAO
221932
HIP
50380
Tycho2
7716-03171-1
HD
89301
CD
CD-40 5909
CP
CP-40 4329
Ra deg
10.28698611111111
De deg
-41.51444444444444
Distance
117.79
Distance ly
384.23
last precise pa
344.8
last precise sep
2.623
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10172-4131 CPO 49 1991 10 344 2.7 9.01 9.69 F3V 101713.15-413052.0
10172-4131 CPO 49 1999 11 345 2.6 9.01 9.69 F3V 101713.15-413052.0

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