10049-3907 RSS 222

 
 
10h 04m 56.43s -39 07' 05.1" P.A. 319 sep 10.1 mag 9.07,14.70 Sp K1/K2III dist. 529.1 pc (1725.92 l.y.)
 
 
Coord 2000
10049-3907
Discov num
RSS 222
Comp
Coord arcsec 2000
10 04 56.43 -39 07 05.1
Date first
1976
Date last
2000
Obs
3
Pa first
318
Pa last
319
P.A. Now (θ)
319°
Sep first
11.3
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
9.07
Mag sec
14.70
delta mag (ΔM)
5.63
Spectral class
K1/K2III (yellow-orange)
Pri motion ra
-016
Sec motion ra
-022
Pri motion dec
+020
Sec motion dec
+024
Notes
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.5
Precise sep
10.1
Cdsa2 id
RSS 222
Constellation
Antlia
SAO
201028
HIP
49386
Tycho2
7707-01528-1
HD
87577
CD
CD-38 6153
CP
CP-38 3860
Ra deg
10.082341666666666
De deg
-39.11808333333333
Distance
529.1
Distance ly
1725.92
last precise pa
318.5
last precise sep
10.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10049-3907 RSS 222 2000 2 319 10.1 8.97   K1/K2III D 100456.43-390705.1

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