18565-3141 HDS2683

 
 
18h 56m 27.23s -31 41' 20.4" P.A. 252 sep 0.4 mag 6.70,9.40 Sp K2III dist. 205.76 pc (671.19 l.y.)
 
 
Coord 2000
18565-3141
Discov num
HDS2683
Comp
Coord arcsec 2000
18 56 27.23 -31 41 20.4
Date first
1991
Date last
1991
Obs
1
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
6.70
Mag sec
9.40
delta mag (ΔM)
2.7
Spectral class
K2III (yellow-orange)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252
Precise sep
0.379
Constellation
Sagittarius
HIP
92972
HD
175390
Distance
205.76
Distance ly
671.19
last precise pa
252
last precise sep
0.379
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18565-3141 HDS2683 1991 1 252 0.4 6.70 9.40 K2III D 185627.23-314120.4

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