12213-0014 GWP1794

 
 
12h 21m 18.56s -00 13' 31.6" P.A. 352.00 sep 66.4 mag 16.50,17.70
 
 
Coord 2000
12213-0014
Discov num
GWP1794
Comp
Coord arcsec 2000
12 21 18.56 -00 13 31.6
Date first
1989
Date last
2015
Obs
4
Pa first
353
Pa last
352
P.A. Now (θ)
352°
Sep first
66.5
Sep last
66.4
Sep. Now (ρ)
66.4"
Mag pri
16.50
Mag sec
17.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-022
Sec motion ra
-026
Pri motion dec
-062
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.4
Precise sep
66.406
Constellation
Hydra
SAO
119348
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12213-0014 GWP1794 1999 2 353 66.7 16.50 17.70 V 122118.56-001331.6
12213-0014 GWP1794 2010 3 353 66.5 16.50 17.70 V 122118.56-001331.6
12213-0014 GWP1794 2015 4 352 66.4 16.50 17.70 V 122118.56-001331.6

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