23286-3821 HDS3342

 
 
23h 28m 34.60s -38 20' 35.2" P.A. 294 sep 0.1 mag 9.22,10.92 Sp F5V
 
 
Coord 2000
23286-3821
Discov num
HDS3342
Comp
Coord arcsec 2000
23 28 34.60 -38 20 35.2
Date first
1991
Date last
2017
Obs
5
Pa first
140
Pa last
294
P.A. Now (θ)
294°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.22
Mag sec
10.92
delta mag (ΔM)
1.7
Spectral class
F5V (yellow-white)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K0
SAO
31135
Tycho2
3926-00851-1
HD
173779
Dm number
+56 2130
last precise pa
294
last precise sep
0.079
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23286-3821 HDS3342 1991 1 140 0.2 9.22 10.92 F5V 232834.60-382035.2
23286-3821 HDS3342 2014 2 138 0.1 9.22 10.92 F5V 232834.60-382035.2
23286-3821 HDS3342 2015 3 132 0.1 9.22 10.92 F5V 232834.60-382035.2
23286-3821 HDS3342 2017 5 294 0.1 9.22 10.92 F5V 232834.60-382035.2

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