19347-1806 HDS2780

 
 
19h 34m 43.44s -18 06' 04.3" P.A. 291 sep 0.3 mag 9.45,12.45 Sp A0V dist. 270.27 pc (881.62 l.y.)
 
 
Coord 2000
19347-1806
Discov num
HDS2780
Comp
Coord arcsec 2000
19 34 43.44 -18 06 04.3
Date first
1991
Date last
1991
Obs
1
Pa first
291
Pa last
291
P.A. Now (θ)
291°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.45
Mag sec
12.45
delta mag (ΔM)
3
Spectral class
A0V (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291
Precise sep
0.311
Constellation
Sagittarius
SAO
162787
HIP
96291
Tycho2
6302-02836-1
Gaia DR2
4179533384132728832
HD
184342
BD
BD-18 5420
Distance
270.27
Distance ly
881.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19347-1806 HDS2780 1991 1 291 0.3 9.45 12.45 A0V D 193443.44-180604.3

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