11472-2110 BRT1484

 
 
11H 47M 06.93S -21 10' 23.5" P.A. 32 SEP 4.4 MAG 12.72,12.80
 
 
Coord 2000
11472-2110
Discov num
BRT1484
Comp
Coord arcsec 2000
11 47 06.93 -21 10 23.5
Date first
1918
Date last
2010
Obs
6
Pa first
22
Pa last
32
P.A. Now (θ)
32°
Sep first
3.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.72
Mag sec
12.80
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
-033
Sec motion ra
+038
Pri motion dec
-051
Sec motion dec
+063
Notes
B (Blue magnitudes)
rPM=1.825
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crater
last precise pa
32.3
last precise sep
4.36