10139-4019 RST1489

 
 
10h 13m 56.58s -40 18' 38.7" P.A. 211 sep 11 mag 6.35,13.30 Sp G8III dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000
10139-4019
Discov num
RST1489
Comp
Coord arcsec 2000
10 13 56.58 -40 18 38.7
Date first
1912
Date last
2014
Obs
5
Pa first
215
Pa last
211
P.A. Now (θ)
211°
Sep first
13.4
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
6.35
Mag sec
13.30
delta mag (ΔM)
6.95
Spectral class
G8III (yellow)
Pri motion ra
-033
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.7
Precise sep
10.992
Cdsa2 id
RST 1489
Constellation
Antlia
SAO
221883
HIP
50122
Tycho2
7712-00558-1
HD
88836
HR
4019
CD
CD-39 6225
Ra deg
10.232383333333333
De deg
-40.31075
Distance
139.86
Distance ly
456.22
last precise pa
210.7
last precise sep
10.992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10139-4019 RST1489 1945 4 213 12.3 6.35 13.30 G8III 101356.58-401838.7
10139-4019 RST1489 2014 5 211 11.0 6.35 13.30 G8III 101356.58-401838.7

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