11520-1231 BRT2730

 
 
11H 52M 02.22S -12 31' 41.5" P.A. 115 SEP 4.9 MAG 10.90,11.80
 
 
Coord 2000
11520-1231
Discov num
BRT2730
Comp
Coord arcsec 2000
11 52 02.22 -12 31 41.5
Date first
1902
Date last
2010
Obs
6
Pa first
114
Pa last
115
P.A. Now (θ)
115°
Sep first
4.6
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.90
Mag sec
11.80
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-053
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crater
last precise pa
115.2
last precise sep
4.88