00272+0710 HDO  20

 
 
00h 27m 11.65s +07 09' 48.9" P.A. 343 sep 8.8 mag 13.00,13.00
 
 
Coord 2000
00272+0710
Discov num
HDO  20
Comp
Coord arcsec 2000
00 27 11.65 +07 09 48.9
Date first
1868
Date last
2012
Obs
11
Pa first
315
Pa last
343
P.A. Now (θ)
343°
Sep first
8.0
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
13.00
Mag sec
13.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+017
Sec motion ra
-006
Pri motion dec
+001
Sec motion dec
+030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
last precise pa
343.4
last precise sep
8.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00272+0710 HDO 20 2000 7 343 9.0 13.00 13.00 N D 002711.65+070948.9
00272+0710 HDO 20 2011 9 344 8.9 13.00 13.00 D 002711.65+070948.9
00272+0710 HDO 20 2012 10 343 8.8 13.00 13.00 002711.65+070948.9

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