13191-2828 UC 2518

 
 
13h 19m 04.71s -28 27' 42.5" P.A. 158 sep 22.8 mag 14.41,15.98
 
 
Coord 2000
13191-2828
Discov num
UC 2518
Comp
Coord arcsec 2000
13 19 04.71 -28 27 42.5
Date first
1998
Date last
2015
Obs
4
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
22.7
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
14.41
Mag sec
15.98
delta mag (ΔM)
1.57
Spectral class
Pri motion ra
-002
Sec motion ra
-003
Pri motion dec
-051
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.9
Precise sep
22.794
Cdsa2 id
UC 2518
Constellation
Hydra
Ra deg
13.317975
De deg
-28.461805555555554
last precise pa
157.9
last precise sep
22.794
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13191-2828 UC 2518 1999 2 158 22.7 14.40 16.00 V 131904.71-282742.5
13191-2828 UC 2518 2000 2 158 22.7 14.40 16.00 V 131904.71-282742.5
13191-2828 UC 2518 2010 3 158 22.8 14.41 15.98 V 131904.71-282742.5
13191-2828 UC 2518 2015 4 158 22.8 14.41 15.98 V 131904.71-282742.5

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