17599-4010 WFC 283

 
 
17h 59m 52.51s -40 09' 40.4" P.A. 264 sep 10.4 mag 11.51,12.82
 
 
Coord 2000
17599-4010
Discov num
WFC 283
Comp
Coord arcsec 2000
17 59 52.51 -40 09 40.4
Date first
1901
Date last
2000
Obs
6
Pa first
267
Pa last
264
P.A. Now (θ)
264°
Sep first
10.8
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
11.51
Mag sec
12.82
delta mag (ΔM)
1.31
Spectral class
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-009
Notes
rPM=0.563
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.7
Precise sep
10.37
Constellation
Corona Austrina
Tycho2
7890-00434-1
last precise pa
263.7
last precise sep
10.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17599-4010 WFC 283 2000 4 264 10.4 11.51 12.82 D 175952.51-400940.4
17599-4010 WFC 283 2010 7 263 10.5 11.51 12.82 175952.51-400940.4

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