21282-5510 R 331 (HD 204084)

 
 
21h 28m 13.34s -55° 10' 03.7" P.A. 106.00 sep 29.0 mag 9.65,10.14 Sp F3/5V
 
 
Coord 2000 21282-5510 Discov num R   331 Comp Coord arcsec 2000 21 28 13.34 -55 10 03.7
Date first 1880 Date last 2015 Obs 15
Pa first 110 Pa last 106.3 P.A. Now (θ) 106.3°
Sep first 31.5 Sep last 29.011 Sep. Now (ρ) 29.011"
Mag pri 9.65 Mag sec 10.14 delta mag (ΔM) 0.49 Spectral class F3/5V (yellow-white)
Pri motion ra +014 Sec motion ra -011
Pri motion dec -016 Sec motion dec -010
Notes N (See Notes)
rPM=1.209
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 204084 Constellation Indus SAO 247037 Tycho2 8810-00742-1
Gaia DR2 6460363367102459008 HD 204084