20196-6652 WIS 337

 
 
20h 19m 35.58s -66 52' 00.0" P.A. 176.00 sep 577.1 mag 12.60,17.10 dist. 271 pc (884 l.y.)
 
 
Coord 2000
20196-6652
Discov num
WIS 337
Comp
Coord arcsec 2000
20 19 35.58 -66 52 00.0
Date first
2000
Date last
2010
Obs
4
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
577.4
Sep last
577.1
Sep. Now (ρ)
577.1"
Mag pri
12.60
Mag sec
17.10
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
+086
Sec motion ra
-097
Pri motion dec
-148
Sec motion dec
-113
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=1.088
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.7
Precise sep
577.143
Constellation
Pavo
HIP
100215
Gaia DR2
33262675200
Distance
271
Distance ly
884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196-6652 WIS 337 2010 3 176 577.1 12.60 17.10 V 201935.58-665200.0

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