19528-2653 SKF 2081 (HD 187781)

 
 
19h 52m 48.06s -26° 53' 20.3" P.A. 165.00 sep 9.0 mag 9.70,10.10 Sp G
 
 
Coord 2000 19528-2653 Discov num SKF2081 Comp Coord arcsec 2000 19 52 48.06 -26 53 20.3
Date first 1913 Date last 2021 Obs 8
Pa first 169 Pa last 165.3 P.A. Now (θ) 165.3°
Sep first 8.9 Sep last 8.95 Sep. Now (ρ) 8.95"
Mag pri 9.70 Mag sec 10.10 delta mag (ΔM) 0.4 Spectral class G (yellow)
Pri motion ra +000 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187781 Constellation Sagittarius SAO 188664 Tycho2 6899-01567-1
Gaia DR2 6754851819845661056 HD 187781