10181-3211 RST2684

 
 
10h 18m 03.62s -32 11' 02.4" P.A. 103 sep 2.5 mag 10.28,13.90 Sp G5
 
 
Coord 2000
10181-3211
Discov num
RST2684
Comp
Coord arcsec 2000
10 18 03.62 -32 11 02.4
Date first
1934
Date last
1972
Obs
4
Pa first
84
Pa last
103
P.A. Now (θ)
103°
Sep first
1.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
10.28
Mag sec
13.90
delta mag (ΔM)
3.62
Spectral class
G5 (yellow)
Pri motion ra
-040
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.1
Precise sep
2.49
Constellation
Antlia
SAO
201259
Tycho2
7187-02190-1
last precise pa
103.1
last precise sep
2.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10181-3211 RST2684 1972 4 103 2.5 10.28 13.90 G5 101803.62-321102.4

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