12181+3440 COU 786

12h 18m 07.67s +34° 39' 40.8" P.A. 43.00 sep 2.3 mag 10.00,12.50 Sp F8

Coord 2000 12181+3440 Discov num COU 786 Comp Coord arcsec 2000 12 18 07.67 +34 39 40.8
Date first 1972 Date last 2016 Obs 6
Pa first 48 Pa last 42.6 P.A. Now (θ) 42.6°
Sep first 2.1 Sep last 2.29 Sep. Now (ρ) 2.29"
Mag pri 10.00 Mag sec 12.50 delta mag (ΔM) 2.5 Spectral class F8 (yellow-white)
Pri motion ra -066 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Canes Venatici Gaia DR2 4029069139175534848