20430-0806 UC 4266 (HD 197280)

 
 
20h 42m 58.32s -08° 05' 56.8" P.A. 144.00 sep 21.3 mag 9.80,11.70 Sp G0
 
 
Coord 2000 20430-0806 Discov num UC 4266 Comp Coord arcsec 2000 20 42 58.32 -08 05 56.8
Date first 1892 Date last 2015 Obs 9
Pa first 144 Pa last 143.9 P.A. Now (θ) 143.9°
Sep first 21.3 Sep last 21.32 Sep. Now (ρ) 21.32"
Mag pri 9.80 Mag sec 11.70 delta mag (ΔM) 1.9 Spectral class G0 (yellow)
Pri motion ra +061 Sec motion ra +062
Pri motion dec +036 Sec motion dec +035
Notes V (Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 197280 Constellation Aquarius SAO 144730 Tycho2 5756-01321-1
Gaia DR2 6906853353851704960 HD 197280 DM BD-08 5443