20196-6652 WIS 337

 
 
20h 19m 35.58s -66 52' 00.0" P.A. 176 sep 577.1 mag 12.60,17.10 dist. 320.51 pc (1045.5 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)
rPM=0.819
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0
Constellation
Lacerta
SAO
52432
HIP
112901
Tycho2
3223-00550-1
HD
216353
BD
BD+40 4925
Distance
320.51
Distance ly
1045.5
last precise pa
175.7
last precise sep
577.143
 
 
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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