19189+4952 DEA 95 AD

 
 
19h 18m 56.54s +49° 51' 35.2" P.A. 334.00 sep 63.3 mag 8.88,19.10 Sp F8 dist. 59.63 pc (194.51 l.y.)
 
 
Coord 2000 19189+4952 Discov num DEA  95 Comp AD Coord arcsec 2000 19 18 56.54 +49 51 35.2
Date first 2000 Date last 2016 Obs 9
Pa first 335 Pa last 334.4 P.A. Now (θ) 334.4°
Sep first 63.3 Sep last 63.27 Sep. Now (ρ) 63.27"
Mag pri 8.88 Mag sec 19.10 delta mag (ΔM) 10.22 Spectral class F8 (yellow-white)
Pri motion ra +016 Sec motion ra +015
Pri motion dec -040 Sec motion dec -034
Notes V (Proper motion indicates physical)
rPM=0.141 (< 0.3, Physical double)
This double is 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
HD 181678 BD BD+49 2978 Distance 59.63 Distance ly 194.51