17416-5659 RST3118

 
 
17h 41m 33.50s -56 59' 06.5" P.A. 150 sep 0.6 mag 10.75,10.67 Sp A0V
 
 
Coord 2000
17416-5659
Discov num
RST3118
Comp
Coord arcsec 2000
17 41 33.50 -56 59 06.5
Date first
1934
Date last
1991
Obs
3
Pa first
144
Pa last
150
P.A. Now (θ)
150°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.75
Mag sec
10.67
delta mag (ΔM)
0.08
Spectral class
A0V (white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.3
Precise sep
0.57
Constellation
Ara
Tycho2
8737-01998-1
HD
160114
last precise pa
150.3
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17416-5659 RST3118 1991 3 150 0.6 10.75 10.67 A0V 174133.50-565906.5

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