15544-6131 HDS2240

 
 
15h 54m 24.71s -61 31' 05.8" P.A. 12 sep 0.3 mag 10.38,10.64 Sp G2/G3V dist. 112.61 pc (367.33 l.y.)
 
 
Coord 2000
15544-6131
Discov num
HDS2240
Comp
Coord arcsec 2000
15 54 24.71 -61 31 05.8
Date first
1991
Date last
1991
Obs
1
Pa first
12
Pa last
12
P.A. Now (θ)
12°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.38
Mag sec
10.64
delta mag (ΔM)
0.26
Spectral class
G2/G3V (yellow)
Pri motion ra
-023
Sec motion ra
Pri motion dec
+036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12
Precise sep
0.33
Constellation
Triangulum Australe
SAO
253337
HIP
77890
Tycho2
9023-01538-1
HD
141806
CP
CP-61 5362
Distance
112.61
Distance ly
367.33
last precise pa
12
last precise sep
0.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15544-6131 HDS2240 1991 1 12 0.3 10.38 10.64 G2/G3V D 155424.71-613105.8

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