19526-5458 DUN 227 (HD 187420)

 
 
19h 52m 37.72s -54 58' 15.7" P.A. 148.00 sep 23.0 mag 5.80,6.39 Sp K0III+A2V dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000 19526-5458 Discov num DUN 227 Comp Coord arcsec 2000 19 52 37.72 -54 58 15.7
Date first 1826 Date last 2016 Obs 40
Pa first 152 Pa last 148 P.A. Now (θ) 148°
Sep first 23.5 Sep last 22.992 Sep. Now (ρ) 22.992"
Mag pri 5.80 Mag sec 6.39 delta mag (ΔM) 0.59 Spectral class K0III+A2V (yellow-orange/white)
Pri motion ra +021 Sec motion ra +006
Pri motion dec +004 Sec motion dec +004
Notes N (See Notes)
rPM=0.702
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187420 Constellation Telescopium SAO 246311 HIP 97816
Tycho2 8779-00828-1 Gaia DR2 6641186850384256896 HD 187420 HR 7548
GC 27482 DM CP-55 9222 CP CP-55 9221 Distance 172.41
Distance ly 562.4