19161+2730 HLM 21

 
 
19h 16m 04.52s +27° 28' 10.6" P.A. 106.00 sep 11.8 mag 12.30,12.50
 
 
Coord 2000 19161+2730 Discov num HLM  21 Comp Coord arcsec 2000 19 16 04.52 +27 28 10.6
Date first 1924 Date last 2015 Obs 9
Pa first 108 Pa last 106.2 P.A. Now (θ) 106.2°
Sep first 10.4 Sep last 11.844 Sep. Now (ρ) 11.844"
Mag pri 12.30 Mag sec 12.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +003 Sec motion ra +033
Pri motion dec +017 Sec motion dec -010
Notes
rPM=1.17
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2036440056020579456