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
SAO
210733
HIP
92972
Tycho2
7409-02076-1
Gaia DR2
6760023785121349504
HD
175390
CD
CD-3116152
CP
CP-31 5792
Distance
205.76
Distance ly
671.19
 
 
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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