19369-4451 UC 3987 (HD 184516)

 
 
19h 36m 55.48s -44 50' 56.3" P.A. 49.00 sep 10.5 mag 10.10,11.90 Sp G2V
 
 
Coord 2000 19369-4451 Discov num UC 3987 Comp Coord arcsec 2000 19 36 55.48 -44 50 56.3
Date first 1998 Date last 2015 Obs 4
Pa first 49 Pa last 48.9 P.A. Now (θ) 48.9°
Sep first 10.5 Sep last 10.464 Sep. Now (ρ) 10.464"
Mag pri 10.10 Mag sec 11.90 delta mag (ΔM) 1.8 Spectral class G2V (yellow)
Pri motion ra +062 Sec motion ra +060
Pri motion dec -029 Sec motion dec -030
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 184516 Constellation Sagittarius Tycho2 7944-00742-1 Gaia DR2 6684845742704911104
HD 184516