04021+6417 HEI 638

04h 02m 06.48s +64° 16' 52.8" P.A. 330.00 sep 2.2 mag 11.50,13.00

Coord 2000 04021+6417 Discov num HEI 638 Comp Coord arcsec 2000 04 02 06.48 +64 16 52.8
Date first 1989 Date last 2016 Obs 5
Pa first 330 Pa last 330.1 P.A. Now (θ) 330.1°
Sep first 1.9 Sep last 2.172 Sep. Now (ρ) 2.172"
Mag pri 11.50 Mag sec 13.00 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -008 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Camelopardalis Tycho2 4072-01171-1 Gaia DR2 488746941619553280