20313-2707 SKF2086

 
 
20h 31m 20.30s -27 07' 11.5" P.A. 306 sep 7.1 mag 10.10,15.00 Sp G8V
 
 
Coord 2000
20313-2707
Discov num
SKF2086
Comp
Coord arcsec 2000
20 31 20.30 -27 07 11.5
Date first
1977
Date last
2015
Obs
5
Pa first
307
Pa last
306
P.A. Now (θ)
306°
Sep first
8.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.10
Mag sec
15.00
delta mag (ΔM)
4.9
Spectral class
G8V (yellow)
Pri motion ra
-072
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.9
Precise sep
7.091
Constellation
Capricornus
Tycho2
6916-00344-1
Gaia DR2
54823802368
HD
195300
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20313-2707 SKF2086 2010 5 307 7.2 10.10 15.00 G8V 203120.30-270711.5
20313-2707 SKF2086 2015 5 306 7.1 10.10 15.00 G8V 203120.30-270711.5

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