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
Cdsa2 id
RST 2684
Constellation
Antlia
SAO
201259
Tycho2
7187-02190-1
Ra deg
10.301005555555557
De deg
-32.184
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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