19514+0405 STF 2587 (HD 187734)

 
 
19h 51m 26.83s +04 05' 19.1" P.A. 101.00 sep 4.3 mag 6.71,9.42 Sp A5V+K2III dist. 763.36 pc (2490.08 l.y.)
 
 
Coord 2000 19514+0405 Discov num STF2587 Comp Coord arcsec 2000 19 51 26.83 +04 05 19.1
Date first 1828 Date last 2016 Obs 54
Pa first 99 Pa last 100.5 P.A. Now (θ) 100.5°
Sep first 4.1 Sep last 4.326 Sep. Now (ρ) 4.326"
Mag pri 6.71 Mag sec 9.42 delta mag (ΔM) 2.71 Spectral class A5V+K2III (white/yellow-orange)
Pri motion ra -015 Sec motion ra +045
Pri motion dec -003 Sec motion dec -029
Notes
rPM=1.221
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187734 Constellation Aquila SAO 125141 HIP 97709
Tycho2 0488-03419-1 Gaia DR2 4242324848236555136 HD 187734 GC 27494
ADS 13019 BD BD+03 4172 Distance 763.36 Distance ly 2490.08