10138-4021 RST1488

 
 
10h 13m 45.98s -40 20' 45.9" P.A. 103 sep 4.9 mag 5.90,13.00 Sp K1III dist. 147.28 pc (480.43 l.y.)
 
 
Coord 2000
10138-4021
Discov num
RST1488
Comp
Coord arcsec 2000
10 13 45.98 -40 20 45.9
Date first
1935
Date last
1945
Obs
2
Pa first
105
Pa last
103
P.A. Now (θ)
103°
Sep first
4.6
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
5.90
Mag sec
13.00
delta mag (ΔM)
7.1
Spectral class
K1III (yellow-orange)
Pri motion ra
-072
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.1
Precise sep
4.89
Cdsa2 id
RST 1488
Constellation
Antlia
SAO
221877
HIP
50103
Tycho2
7712-01192-1
HD
88809
HR
4015
CD
CD-39 6222
Ra deg
10.22943888888889
De deg
-40.34608333333333
Distance
147.28
Distance ly
480.43
last precise pa
103.1
last precise sep
4.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10138-4021 RST1488 1945 2 103 4.9 5.90 13.00 K1III 101345.98-402045.9

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