00298+4915 HU 508

 
 
00h 29m 48.45s +49 15' 03.1" P.A. 352.00 sep 1.7 mag 9.72,11.33 Sp F5
 
 
Coord 2000 00298+4915 Discov num HU  508 Comp Coord arcsec 2000 00 29 48.45 +49 15 03.1
Date first 1902 Date last 2009 Obs 9
Pa first 350 Pa last 351.7 P.A. Now (θ) 351.7°
Sep first 1.9 Sep last 1.687 Sep. Now (ρ) 1.687"
Mag pri 9.72 Mag sec 11.33 delta mag (ΔM) 1.61 Spectral class F5 (yellow-white)
Pri motion ra -022 Sec motion ra -022
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3256-01512-1 Gaia DR2 391179574005745792 ADS 403