20052+4923 ARN 9002 BC

 
 
20h 05m 17.27s +49 24' 13.2" P.A. 240.00 sep 33.8 mag 10.76,10.53
 
 
Coord 2000 20052+4923 Discov num ARN9002 Comp BC Coord arcsec 2000 20 05 17.27 +49 24 13.2
Date first 1828 Date last 2015 Obs 15
Pa first 240 Pa last 240.1 P.A. Now (θ) 240.1°
Sep first 25.1 Sep last 33.819 Sep. Now (ρ) 33.819"
Mag pri 10.76 Mag sec 10.53 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -006 Sec motion ra -002
Pri motion dec -007 Sec motion dec +006
Notes
rPM=1.475
This double is not physical.
 
 
20052+4923 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 05 17 +49 23 55 HJ 1481 AB 2015 18 6 18.1 10.87 10.76 0.11
Show 20 05 17 +49 23 55 HJ 1481 AC 2015 16 272 27.4 10.87 10.53 0.34
Show 20 05 17 +49 23 55 ABH 128 AD 2015 8 104 118.5 10.87 14.17 3.30
Show 20 05 17 +49 23 55 ABH 128 AE 2015 8 104 104.9 10.87 14.10 3.23
Show 20 05 17 +49 23 55 ABH 128 AF 2015 8 38 78.2 10.87 15.13 4.26
Show 20 05 17 +49 23 55 ABH 128 AG 2015 8 318 81.1 10.87 15.50 4.63
Show 20 05 17 +49 23 55 ABH 128 AH 2015 8 256 100.8 10.87 15.20 4.33
Show 20 05 17 +49 23 55 ABH 128 AI 2015 8 250 103.4 10.87 15.20 4.33
Show 20 05 17 +49 24 13 ARN 9002 BC 2015 15 240 33.8 10.76 10.53 0.23 <===
Ninefold system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3567-01782-1 Gaia DR2 2087736327890309760 DM BD+48 3024