09412-3822 SWR  77

 
 
09h 41m 14.47s -38 21' 46.5" P.A. 290 sep 7.7 mag 11.80,12.00 Sp A7V+A7V
 
 
Coord 2000
09412-3822
Discov num
SWR  77
Comp
Coord arcsec 2000
09 41 14.47 -38 21 46.5
Date first
1912
Date last
2010
Obs
7
Pa first
292
Pa last
290
P.A. Now (θ)
290°
Sep first
7.7
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
11.80
Mag sec
12.00
delta mag (ΔM)
0.2
Spectral class
A7V+A7V (white/white)
Pri motion ra
+001
Sec motion ra
-023
Pri motion dec
+000
Sec motion dec
+009
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.038
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.8
Precise sep
7.67
Constellation
Antlia
last precise pa
289.8
last precise sep
7.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09412-3822 SWR 77 1999 1 289 7.6 11.80 12.00 A7V A7V N D 094114.47-382146.5
09412-3822 SWR 77 2010 7 289 7.0 11.80 12.00 A7V+A7V NV 094114.47-382146.5

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