17078-5539 RST 897

 
 
17h 07m 46.97s -55 38' 59.9" P.A. 96 sep 1.2 mag 11.50,12.80
 
 
Coord 2000
17078-5539
Discov num
RST 897
Comp
Coord arcsec 2000
17 07 46.97 -55 38 59.9
Date first
1929
Date last
1966
Obs
2
Pa first
99
Pa last
96
P.A. Now (θ)
96°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.50
Mag sec
12.80
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.2
Precise sep
1.22
Cdsa2 id
RST 897
Constellation
Ara
Tycho2
8731-00505-1
Ra deg
17.12971388888889
De deg
-55.649972222222225
last precise pa
96.2
last precise sep
1.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17078-5539 RST 897 1966 2 96 1.2 11.50 12.80 170746.97-553859.9

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