17346-3624 JSP 718

 
 
17h 34m 33.72s -36 24' 07.3" P.A. 309 sep 1.4 mag 10.54,11.99 Sp B8/9V
 
 
Coord 2000
17346-3624
Discov num
JSP 718
Comp
Coord arcsec 2000
17 34 33.72 -36 24 07.3
Date first
1929
Date last
1991
Obs
3
Pa first
313
Pa last
309
P.A. Now (θ)
309°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.54
Mag sec
11.99
delta mag (ΔM)
1.45
Spectral class
B8/9V (blue-white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.8
Precise sep
1.391
Constellation
Scorpius
Tycho2
7388-01043-1
HD
159126
last precise pa
308.8
last precise sep
1.391
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17346-3624 JSP 718 1991 3 309 1.4 10.54 11.99 B8/9V 173433.72-362407.3

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