02217+8435 MLR 487

 
 
02h 21m 39.34s +84 35' 08.0" P.A. 270.00 sep 1.6 mag 9.30,12.80 Sp A2
 
 
Coord 2000 02217+8435 Discov num MLR 487 Comp Coord arcsec 2000 02 21 39.34 +84 35 08.0
Date first 1973 Date last 2016 Obs 2
Pa first 275 Pa last 269.9 P.A. Now (θ) 269.9°
Sep first 1.1 Sep last 1.557 Sep. Now (ρ) 1.557"
Mag pri 9.30 Mag sec 12.80 delta mag (ΔM) 3.5 Spectral class A2 (white)
Pri motion ra +010 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4620-00640-1 Gaia DR2 572978671993564928