03039+6831 HU 1052 (HD 18640)

 
 
03h 03m 52.02s +68° 30' 51.1" P.A. 146.00 sep 1.3 mag 9.40,11.90 Sp F5
 
 
Coord 2000 03039+6831 Discov num HU 1052 Comp Coord arcsec 2000 03 03 52.02 +68 30 51.1
Date first 1904 Date last 2016 Obs 6
Pa first 149 Pa last 146 P.A. Now (θ) 146°
Sep first 1.0 Sep last 1.316 Sep. Now (ρ) 1.316"
Mag pri 9.40 Mag sec 11.90 delta mag (ΔM) 2.5 Spectral class F5 (yellow-white)
Pri motion ra -032 Sec motion ra
Pri motion dec +016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 18640 Constellation Cassiopeia SAO 12580 Tycho2 4313-00799-1
Gaia DR2 540893204710522624 HD 18640