20319-2655 RST2143

 
 
20h 31m 51.14s -26 54' 37.5" P.A. 259 sep 0.3 mag 10.42,11.00 Sp G3/5V dist. 171.23 pc (558.55 l.y.)
 
 
Coord 2000
20319-2655
Discov num
RST2143
Comp
Coord arcsec 2000
20 31 51.14 -26 54 37.5
Date first
1931
Date last
1991
Obs
6
Pa first
230
Pa last
259
P.A. Now (θ)
259°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.42
Mag sec
11.00
delta mag (ΔM)
0.58
Spectral class
G3/5V (yellow)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259
Precise sep
0.258
Constellation
Capricornus
SAO
189395
HIP
101288
Tycho2
6916-00312-1
Gaia DR2
45544751104
HD
195385
CD
CD-2714861
CP
CP-27 7035
Distance
171.23
Distance ly
558.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20319-2655 RST2143 1991 6 259 0.3 10.42 11.00 G3/5V 203151.14-265437.5

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