17554-5934 JSP 740

 
 
17h 55m 26.81s -59 34' 39.1" P.A. 270 sep 0.9 mag 11.17,11.52
 
 
Coord 2000
17554-5934
Discov num
JSP 740
Comp
Coord arcsec 2000
17 55 26.81 -59 34 39.1
Date first
1930
Date last
1991
Obs
3
Pa first
298
Pa last
270
P.A. Now (θ)
270°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.17
Mag sec
11.52
delta mag (ΔM)
0.35
Spectral class
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-043
Sec motion dec
-043
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.3
Precise sep
0.949
Constellation
Pavo
Tycho2
8754-01836-1
last precise pa
270.3
last precise sep
0.949
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17554-5934 JSP 740 1991 3 270 0.9 11.17 11.52 175526.81-593439.1

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