20025-5253 HDS2856

 
 
20h 02m 27.56s -52 53' 12.1" P.A. 90 sep 0.6 mag 8.59,11.94 Sp G0V dist. 97.47 pc (317.95 l.y.)
 
 
Coord 2000
20025-5253
Discov num
HDS2856
Comp
Coord arcsec 2000
20 02 27.56 -52 53 12.1
Date first
1991
Date last
2014
Obs
2
Pa first
92
Pa last
90
P.A. Now (θ)
90°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.59
Mag sec
11.94
delta mag (ΔM)
3.35
Spectral class
G0V (yellow)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-053
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.7
Precise sep
0.56
Constellation
Telescopium
SAO
246402
HIP
98669
Tycho2
8776-00231-1
Gaia DR2
49046638208
HD
189406
CP
CP-53 9773
Distance
97.47
Distance ly
317.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20025-5253 HDS2856 1991 1 92 0.6 8.59 11.94 G0V D 200227.56-525312.1
20025-5253 HDS2856 2014 2 90 0.6 8.59 11.94 G0V 200227.56-525312.1

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