19441+1528 TOB 303 AC

 
 
19h 44m 04.83s +15 27' 53.3" P.A. 30.00 sep 13.5 mag 13.80,14.40
 
 
Coord 2000 19441+1528 Discov num TOB 303 Comp AC Coord arcsec 2000 19 44 04.83 +15 27 53.3
Date first 1988 Date last 2015 Obs 7
Pa first 30 Pa last 29.8 P.A. Now (θ) 29.8°
Sep first 16.2 Sep last 13.463 Sep. Now (ρ) 13.463"
Mag pri 13.80 Mag sec 14.40 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +004 Sec motion ra +104
Pri motion dec +012 Sec motion dec +004
Notes
rPM=0.964
This double is not physical.
 
 
19441+1528 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 44 05 +15 27 53 TOB 303 AB 2015 7 210 7.7 13.80 13.80 0.00
Show 19 44 05 +15 27 53 TOB 303 AC 2015 7 30 13.5 13.80 14.40 0.60 <===
Show 19 44 05 +15 27 53 TOB 303 AD 2015 7 321 15.8 13.80 13.10 0.70
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4318556665161994112