10186-4955 B  2235

 
 
10h 18m 38.71s -49 54' 45.1" P.A. 97 sep 17.2 mag 8.04,13.90 Sp K3III dist. 507.61 pc (1655.82 l.y.)
 
 
Coord 2000
10186-4955
Discov num
B  2235
Comp
Coord arcsec 2000
10 18 38.71 -49 54 45.1
Date first
1932
Date last
2000
Obs
4
Pa first
90
Pa last
97
P.A. Now (θ)
97°
Sep first
10.0
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
8.04
Mag sec
13.90
delta mag (ΔM)
5.86
Spectral class
K3III (yellow-orange)
Pri motion ra
-012
Sec motion ra
-009
Pri motion dec
+015
Sec motion dec
+006
Notes
rPM=0.494
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.2
Precise sep
17.2
Constellation
Vela
SAO
221951
HIP
50494
Tycho2
8191-02026-1
HD
89531
CD
CD-49 5140
CP
CP-49 3323
Distance
507.61
Distance ly
1655.82
last precise pa
97.2
last precise sep
17.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10186-4955 B 2235 1932 1 90 10.0 8.00 14.00 K3III 101838.72-495445.3
10186-4955 B 2235 2000 4 97 17.2 8.04 13.90 K3III 101838.71-495445.1

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