11317-2044 DON 486

 
 
11h 31m 44.22s -20 44' 41.0" P.A. 326 sep 0.6 mag 10.80,11.40
 
 
Coord 2000
11317-2044
Discov num
DON 486
Comp
Coord arcsec 2000
11 31 44.22 -20 44 41.0
Date first
1930
Date last
1969
Obs
3
Pa first
325
Pa last
326
P.A. Now (θ)
326°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.80
Mag sec
11.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-046
Sec motion ra
Pri motion dec
-046
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.4
Precise sep
0.55
Constellation
Crater
last precise pa
326.4
last precise sep
0.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11317-2044 DON 486 1969 3 326 0.6 10.80 11.40 113144.22-204441.0

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