19480+2447 DOO 11 (HD 339031)

 
 
19h 48m 21.40s +24° 52' 56.8" P.A. 281.00 sep 2.8 mag 9.98,10.87 Sp K7
 
 
Coord 2000 19480+2447 Discov num DOO  11 Comp Coord arcsec 2000 19 48 21.40 +24 52 56.8
Date first 1900 Date last 2015 Obs 12
Pa first 280 Pa last 281 P.A. Now (θ) 281°
Sep first 2.6 Sep last 2.786 Sep. Now (ρ) 2.786"
Mag pri 9.98 Mag sec 10.87 delta mag (ΔM) 0.89 Spectral class K7 (yellow-orange)
Pri motion ra +007 Sec motion ra +000
Pri motion dec -002 Sec motion dec +004
Notes N (See Notes)
rPM=1.266
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 339031 Constellation Vulpecula Tycho2 2143-00220-1 Gaia DR2 2020672406438819072
HD 339031