17118-5919 JSP 708

 
 
17h 11m 44.39s -59 18' 34.6" P.A. 273 sep 1.6 mag 10.95,12.04
 
 
Coord 2000
17118-5919
Discov num
JSP 708
Comp
Coord arcsec 2000
17 11 44.39 -59 18 34.6
Date first
1930
Date last
1991
Obs
3
Pa first
271
Pa last
273
P.A. Now (θ)
273°
Sep first
1.7
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.95
Mag sec
12.04
delta mag (ΔM)
1.09
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.5
Precise sep
1.6
Constellation
Ara
Tycho2
8739-01228-1
last precise pa
272.5
last precise sep
1.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17118-5919 JSP 708 1991 3 273 1.6 10.95 12.04 171144.39-591834.6

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