13031-2947 UC 2460

 
 
13h 03m 03.55s -29 46' 54.0" P.A. 8 sep 12 mag 11.30,16.30
 
 
Coord 2000
13031-2947
Discov num
UC 2460
Comp
Coord arcsec 2000
13 03 03.55 -29 46 54.0
Date first
1998
Date last
2015
Obs
3
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
12.2
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
11.30
Mag sec
16.30
delta mag (ΔM)
5
Spectral class
Pri motion ra
-062
Sec motion ra
-068
Pri motion dec
+005
Sec motion dec
-009
Notes
V (Proper motion indicates physical)
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.9
Precise sep
11.978
Constellation
Hydra
Tycho2
6710-00539-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13031-2947 UC 2460 1999 2 7 12.2 11.30 16.30 V 130303.55-294654.0
13031-2947 UC 2460 2000 2 8 12.2 11.30 16.30 V 130303.55-294654.0
13031-2947 UC 2460 2015 3 8 12.0 11.30 16.30 V 130303.55-294654.0

If you need more information about this double, apply for a data request form to the WDS.