19582+1630 BU 149 BC

 
 
19h 58m 05.54s +16° 29' 55.2" P.A. 202.00 sep 8.1 mag 10.33,12.90
 
 
Coord 2000 19582+1630 Discov num BU  149 Comp BC Coord arcsec 2000 19 58 05.54 +16 29 55.2
Date first 1873 Date last 2015 Obs 12
Pa first 200 Pa last 201.5 P.A. Now (θ) 201.5°
Sep first 2.5 Sep last 8.104 Sep. Now (ρ) 8.104"
Mag pri 10.33 Mag sec 12.90 delta mag (ΔM) 2.57 Spectral class
Pri motion ra +004 Sec motion ra -011
Pri motion dec -004 Sec motion dec -011
Notes
rPM=1.064
This double is not physical.
 
 
19582+1630 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 189183 105485 19 58 14 +16 29 37 BU 149 AB 2015 17 278 127.0 6.85 10.33 3.48
Show 19 58 06 +16 29 55 BU 149 BC 2015 12 202 8.1 10.33 12.90 2.57 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1616-00859-1 Gaia DR2 1820129353920544896 HD 354302