01216+2123 A 1906

 
 
01h 21m 38.68s +21 23' 25.4" P.A. 38.00 sep 4.8 mag 9.53,12.30 Sp F2
 
 
Coord 2000 01216+2123 Discov num A  1906 Comp Coord arcsec 2000 01 21 38.68 +21 23 25.4
Date first 1893 Date last 2017 Obs 16
Pa first 42 Pa last 38 P.A. Now (θ) 38°
Sep first 4.9 Sep last 4.84 Sep. Now (ρ) 4.84"
Mag pri 9.53 Mag sec 12.30 delta mag (ΔM) 2.77 Spectral class F2 (yellow-white)
Pri motion ra -005 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 1203-01912-1 Gaia DR2 289450112504038912 ADS 1098