19189+4952 ES 1095 AB

 
 
19h 18m 56.54s +49° 51' 35.2" P.A. 135.00 sep 6.7 mag 8.88,12.82 Sp G dist. 59.63 pc (194.51 l.y.)
 
 
Coord 2000 19189+4952 Discov num ES 1095 Comp AB Coord arcsec 2000 19 18 56.54 +49 51 35.2
Date first 1911 Date last 2017 Obs 16
Pa first 134 Pa last 134.6 P.A. Now (θ) 134.6°
Sep first 6.5 Sep last 6.71 Sep. Now (ρ) 6.71"
Mag pri 8.88 Mag sec 12.82 delta mag (ΔM) 3.94 Spectral class G (yellow)
Pri motion ra +016 Sec motion ra +011
Pri motion dec -040 Sec motion dec -041
Notes U (Proper motion indicates non-physical)
rPM=0.118 (< 0.3, Physical double)
This double is not physical.
 
 
19189+4952 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 48325 19 18 57 +49 51 35 ES 1095 AB 2017 16 135 6.7 8.88 12.82 3.94 <===
Show 48325 19 18 57 +49 51 35 TOK 330 AC 2015 4 317 215.6 8.88 15.48 6.60
Show 48325 19 18 57 +49 51 35 DEA 95 AD 2016 9 334 63.3 8.88 19.10 10.22
Show 19 18 57 +49 51 31 DEA 95 BD 2015 6 332 69.7 12.82 19.10 6.28
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 48325 HIP 94922 Tycho2 3551-01404-1
Gaia DR2 2132647563949643648 HD 181678 BD BD+49 2978 Distance 59.63
Distance ly 194.51