09156-2346 BRT1474

 
 
09H 15M 33.47S -23 45' 31.6" P.A. 156 SEP 2.9 MAG 12.27,12.80
 
 
Coord 2000
09156-2346
Discov num
BRT1474
Comp
Coord arcsec 2000
09 15 33.47 -23 45 31.6
Date first
1911
Date last
1999
Obs
3
Pa first
172
Pa last
156
P.A. Now (θ)
156°
Sep first
2.1
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.27
Mag sec
12.80
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
-014
Sec motion ra
+034
Pri motion dec
+032
Sec motion dec
-024
Notes
rPM=1.772
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6587-01019-1
last precise pa
155.7
last precise sep
2.871