11311-2127 BHA  15

 
 
11H 31M 07.95S -21 26' 58.6" P.A. 215 SEP 4.7 MAG 10.92,12.20
 
 
Coord 2000
11311-2127
Discov num
BHA  15
Comp
Coord arcsec 2000
11 31 07.95 -21 26 58.6
Date first
1918
Date last
2010
Obs
6
Pa first
218
Pa last
215
P.A. Now (θ)
215°
Sep first
3.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.92
Mag sec
12.20
delta mag (ΔM)
1.28
Spectral class
Pri motion ra
-020
Sec motion ra
-110
Pri motion dec
+049
Sec motion dec
-084
Notes
rPM=1.16
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crater
Tycho2
6091-01098-1
last precise pa
215.3
last precise sep
4.66