15237-5756 WFC 277

 
 
15h 23m 42.34s -57 56' 10.5" P.A. 261 sep 9.9 mag 11.52,11.98
 
 
Coord 2000
15237-5756
Discov num
WFC 277
Comp
Coord arcsec 2000
15 23 42.34 -57 56 10.5
Date first
1924
Date last
2010
Obs
6
Pa first
260
Pa last
261
P.A. Now (θ)
261°
Sep first
9.4
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
11.52
Mag sec
11.98
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
+004
Sec motion ra
-007
Pri motion dec
+003
Sec motion dec
-001
Notes
rPM=1.655
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.3
Precise sep
9.88
Constellation
Circinus
Tycho2
8703-00011-1
last precise pa
261.3
last precise sep
9.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15237-5756 WFC 277 1999 3 261 10.0 11.52 11.98 D 152342.34-575610.5
15237-5756 WFC 277 2010 6 262 9.5 11.52 11.98 152342.34-575610.5

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