20292-1943 GWP2958

 
 
20h 29m 09.31s -19 43' 18.4" P.A. 276.00 sep 49.3 mag 9.90,17.80 Sp G8V
 
 
Coord 2000
20292-1943
Discov num
GWP2958
Comp
Coord arcsec 2000
20 29 09.31 -19 43 18.4
Date first
1993
Date last
2015
Obs
4
Pa first
277
Pa last
276
P.A. Now (θ)
276°
Sep first
49.6
Sep last
49.3
Sep. Now (ρ)
49.3"
Mag pri
9.90
Mag sec
17.80
delta mag (ΔM)
7.9
Spectral class
G8V (yellow)
Pri motion ra
+054
Sec motion ra
+046
Pri motion dec
+010
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.4
Precise sep
49.292
Constellation
Capricornus
Tycho2
6337-01552-1
Gaia DR2
74627443200
HD
194961
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20292-1943 GWP2958 1998 2 277 49.1 9.90 17.80 V 202909.31-194318.4
20292-1943 GWP2958 2010 3 276 49.1 9.90 17.80 V 202909.31-194318.4
20292-1943 GWP2958 2015 4 276 49.3 9.90 17.80 G8V V 202909.31-194318.4

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