19500+3243 ES 2371 AB

 
 
19h 49m 56.76s +32 42' 57.0" P.A. 259.00 sep 9.1 mag 11.10,12.60 Sp F2V
 
 
Coord 2000 19500+3243 Discov num ES 2371 Comp AB Coord arcsec 2000 19 49 56.76 +32 42 57.0
Date first 1893 Date last 2015 Obs 13
Pa first 257 Pa last 258.5 P.A. Now (θ) 258.5°
Sep first 8.2 Sep last 9.065 Sep. Now (ρ) 9.065"
Mag pri 11.10 Mag sec 12.60 delta mag (ΔM) 1.5 Spectral class F2V (yellow-white)
Pri motion ra +002 Sec motion ra -011
Pri motion dec -005 Sec motion dec -006
Notes U (Proper motion indicates non-physical)
rPM=1.041
This double is not physical.
 
 
19500+3243 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 49 57 +32 42 57 ES 2371 AB 2015 13 259 9.1 11.10 12.60 1.50 <===
Show HD 331243 19 49 57 +32 42 57 ES 2371 AC 2015 9 135 18.3 11.10 12.20 1.10
Show 19 49 57 +32 42 57 ABH 125 AE 2015 12 19 48.1 11.10 12.23 1.13
Show 19 49 57 +32 42 57 ABH 125 AF 2015 11 112 26.1 11.10 15.20 4.10
Show 19 49 57 +32 42 57 ABH 125 AG 2015 8 124 42.0 11.10 15.50 4.40
Show 19 49 57 +32 42 57 ABH 125 AH 2015 8 127 63.7 11.10 14.10 3.00
Show 19 49 57 +32 42 57 ABH 125 AI 2015 7 67 55.8 11.10 13.95 2.85
Show 19 49 57 +32 42 57 ABH 125 AJ 2015 8 101 155.7 11.10 12.56 1.46
Show 19 49 58 +32 42 44 ES 2371 CD 2015 4 179 2.9 12.20 13.20 1.00
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2673-03279-1 Gaia DR2 2034675649114393216 HD 331243