20042+1148 STF 2620 AC

 
 
20h 04m 09.25s +11° 47' 40.3" P.A. 46.00 sep 39.1 mag 8.23,11.83 Sp B9
 
 
Coord 2000 20042+1148 Discov num STF2620 Comp AC Coord arcsec 2000 20 04 09.25 +11 47 40.3
Date first 1906 Date last 2015 Obs 7
Pa first 45 Pa last 45.7 P.A. Now (θ) 45.7°
Sep first 38.9 Sep last 39.116 Sep. Now (ρ) 39.116"
Mag pri 8.23 Mag sec 11.83 delta mag (ΔM) 3.6 Spectral class B9 (blue-white)
Pri motion ra +008 Sec motion ra +010
Pri motion dec -008 Sec motion dec +004
Notes N (See Notes)
rPM=1.075
This double is not physical.
 
 
20042+1148 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V1470 Aql 105633 20 04 09 +11 47 40 STF 2620 AB 2016 54 287 1.9 8.23 9.18 0.95
Show 105633 20 04 09 +11 47 40 STF 2620 AC 2015 7 46 39.1 8.23 11.83 3.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila SAO 105633 Tycho2 1080-01235-1 Gaia DR2 4300919300345697792