09122-0729 A  2972

 
 
09H 12M 10.90S -07 28' 46.8" P.A. 341 SEP 4.3 MAG 9.80,10.20
 
 
Coord 2000
09122-0729
Discov num
A  2972
Comp
Coord arcsec 2000
09 12 10.90 -07 28 46.8
Date first
1916
Date last
2011
Obs
9
Pa first
339
Pa last
341
P.A. Now (θ)
341°
Sep first
3.8
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.80
Mag sec
10.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-013
Sec motion ra
-062
Pri motion dec
-048
Sec motion dec
+090
Notes
rPM=1.34
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
4891-00093-1
last precise pa
340.5
last precise sep
4.26