17436-5634 RST3121

 
 
17h 43m 34.29s -56 34' 01.7" P.A. 67 sep 1.6 mag 10.52,12.50 Sp A6
 
 
Coord 2000
17436-5634
Discov num
RST3121
Comp
Coord arcsec 2000
17 43 34.29 -56 34 01.7
Date first
1934
Date last
1966
Obs
2
Pa first
68
Pa last
67
P.A. Now (θ)
67°
Sep first
1.7
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.52
Mag sec
12.50
delta mag (ΔM)
1.98
Spectral class
A6 (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.7
Precise sep
1.64
Constellation
Ara
Tycho2
8737-02740-1
last precise pa
66.7
last precise sep
1.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17436-5634 RST3121 1966 2 67 1.6 10.52 12.50 A6 174334.29-563401.7

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