12279-2311 DON 529

 
 
12h 27m 53.66s -23 11' 24.5" P.A. 196 sep 1.9 mag 11.70,12.10
 
 
Coord 2000
12279-2311
Discov num
DON 529
Comp
Coord arcsec 2000
12 27 53.66 -23 11 24.5
Date first
1928
Date last
2015
Obs
3
Pa first
195
Pa last
196
P.A. Now (θ)
196°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.70
Mag sec
12.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
+035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.7
Precise sep
1.925
Constellation
Corvus
SAO
180822
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12279-2311 DON 529 1940 2 194 2.0 11.70 12.10 122753.66-231124.5
12279-2311 DON 529 2015 3 196 1.9 11.70 12.10 122753.66-231124.5

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