17305-4833 RST 932

 
 
17h 30m 29.09s -48 32' 35.7" P.A. 238 sep 1.3 mag 11.28,12.20
 
 
Coord 2000
17305-4833
Discov num
RST 932
Comp
Coord arcsec 2000
17 30 29.09 -48 32 35.7
Date first
1930
Date last
1949
Obs
2
Pa first
240
Pa last
238
P.A. Now (θ)
238°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.28
Mag sec
12.20
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.8
Precise sep
1.26
Constellation
Ara
Tycho2
8346-01241-1
last precise pa
237.8
last precise sep
1.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17305-4833 RST 932 1949 2 238 1.3 11.28 12.20 173029.09-483235.7

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