15413-6548 RST 785

 
 
15h 41m 15.17s -65 47' 54.8" P.A. 332 sep 2.9 mag 9.69,12.00 Sp B9III/IV
 
 
Coord 2000
15413-6548
Discov num
RST 785
Comp
Coord arcsec 2000
15 41 15.17 -65 47 54.8
Date first
1930
Date last
1967
Obs
2
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.69
Mag sec
12.00
delta mag (ΔM)
2.31
Spectral class
B9III/IV (blue-white)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.2
Precise sep
2.92
Constellation
Triangulum Australe
Tycho2
9034-00759-1
HD
139279
last precise pa
332.2
last precise sep
2.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15413-6548 RST 785 1967 2 332 2.9 9.69 12.00 B9III/IV 154115.17-654754.8

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