19168-2047 HDS2727

 
 
19h 16m 46.83s -20 46' 35.2" P.A. 153 sep 0.4 mag 9.60,11.94 Sp Asp... dist. 196.08 pc (639.61 l.y.)
 
 
Coord 2000
19168-2047
Discov num
HDS2727
Comp
Coord arcsec 2000
19 16 46.83 -20 46 35.2
Date first
1991
Date last
2014
Obs
2
Pa first
152
Pa last
153
P.A. Now (θ)
153°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.60
Mag sec
11.94
delta mag (ΔM)
2.34
Spectral class
Asp... (white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.4
Precise sep
0.391
Constellation
Sagittarius
HIP
94749
HD
180303
Distance
196.08
Distance ly
639.61
last precise pa
153.4
last precise sep
0.391
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19168-2047 HDS2727 1991 1 152 0.4 9.60 11.94 Asp... 191646.83-204635.2
19168-2047 HDS2727 2014 2 153 0.4 9.60 11.94 Asp... 191646.83-204635.2

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