09427-5550 R   129

 
 
09h 42m 40.84s -55 49' 55.2" P.A. 297 sep 3.1 mag 7.85,8.15 Sp G2/5V+F/G dist. 43.01 pc (140.3 l.y.)
 
 
Coord 2000
09427-5550
Discov num
R   129
Comp
Coord arcsec 2000
09 42 40.84 -55 49 55.2
Date first
1873
Date last
2014
Obs
22
Pa first
287
Pa last
297
P.A. Now (θ)
297°
Sep first
4.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
7.85
Mag sec
8.15
delta mag (ΔM)
0.3
Spectral class
G2/5V+F/G (yellow/yellow-white)
Pri motion ra
-152
Sec motion ra
-147
Pri motion dec
+064
Sec motion dec
+065
Notes
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.1
Precise sep
3.11
Cdsa2 id
R 129
Constellation
Vela
SAO
237248
HIP
47625
Tycho2
8589-01882-1
HD
84330
CP
CP-55 2452
Ra deg
9.711344444444444
De deg
-55.832
Distance
43.01
Distance ly
140.3
last precise pa
297.1
last precise sep
3.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09427-5550 R 129 1994 20 297 3.1 7.85 8.15 G2/5V+F/G 094240.84-554955.2
09427-5550 R 129 1998 21 296 3.1 7.85 8.15 G2/5V F/G 094240.84-554955.2
09427-5550 R 129 2014 22 297 3.1 7.85 8.15 G2/5V+F/G 094240.84-554955.2

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