12140-5539 LPO  34

 
 
12h 14m 02.47s -55 39' 11.4" P.A. 215 sep 2.1 mag 9.68,9.85 Sp F0V dist. 36.48 pc (119 l.y.)
 
 
Coord 2000
12140-5539
Discov num
LPO  34
Comp
Coord arcsec 2000
12 14 02.47 -55 39 11.4
Date first
1919
Date last
2015
Obs
5
Pa first
216
Pa last
215
P.A. Now (θ)
215°
Sep first
2.2
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.68
Mag sec
9.85
delta mag (ΔM)
0.17
Spectral class
F0V (yellow-white)
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
-009
Sec motion dec
-009
Notes
rPM=0.156 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F9+M5
Constellation
Vela
SAO
220387
HIP
42922
Tycho2
7687-01203-1
HD
74868
CD
CD-44 4771
CP
CP-44 3016
Distance
36.48
Distance ly
119
last precise pa
215.2
last precise sep
2.075
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12140-5539 LPO 34 1991 4 215 2.0 9.68 9.85 F0V 121402.47-553911.4
12140-5539 LPO 34 2015 5 215 2.1 9.68 9.85 F0V 121402.47-553911.4

If you need more information about this double, apply for a data request form to the WDS.