13479-2307 UC 2619

 
 
13h 47m 53.19s -23 07' 26.3" P.A. 167 sep 21.8 mag 14.89,15.70
 
 
Coord 2000
13479-2307
Discov num
UC 2619
Comp
Coord arcsec 2000
13 47 53.19 -23 07 26.3
Date first
1998
Date last
2015
Obs
4
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
21.8
Sep last
21.8
Sep. Now (ρ)
21.8"
Mag pri
14.89
Mag sec
15.70
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
+046
Sec motion ra
+056
Pri motion dec
+070
Sec motion dec
+064
Notes
V (Proper motion indicates physical)
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.8
Precise sep
21.778
Constellation
Hydra
last precise pa
166.8
last precise sep
21.778
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13479-2307 UC 2619 1999 2 167 21.9 14.90 15.70 V 134753.19-230726.3
13479-2307 UC 2619 2000 2 167 21.9 14.90 15.70 V 134753.19-230726.3
13479-2307 UC 2619 2010 3 167 21.8 14.89 15.70 V 134753.19-230726.3
13479-2307 UC 2619 2015 4 167 21.8 14.89 15.70 V 134753.19-230726.3

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