17090-4713 RST 902

 
 
17h 08m 57.12s -47 13' 15.7" P.A. 351 sep 0.3 mag 11.50,11.50 Sp A3
 
 
Coord 2000
17090-4713
Discov num
RST 902
Comp
Coord arcsec 2000
17 08 57.12 -47 13 15.7
Date first
1930
Date last
1949
Obs
2
Pa first
340
Pa last
351
P.A. Now (θ)
351°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.50
Mag sec
11.50
delta mag (ΔM)
0
Spectral class
A3 (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.6
Precise sep
0.32
Constellation
Ara
Tycho2
8332-01497-1
HD
329543
last precise pa
350.6
last precise sep
0.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17090-4713 RST 902 1949 2 351 0.3 11.50 11.50 A3 170857.12-471315.7

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