19039+4004 ALI 1107

 
 
19h 03m 52.36s +40° 04' 00.5" P.A. 252.00 sep 7.5 mag 11.10,12.40
 
 
Coord 2000 19039+4004 Discov num ALI1107 Comp Coord arcsec 2000 19 03 52.36 +40 04 00.5
Date first 1894 Date last 2015 Obs 8
Pa first 258 Pa last 251.7 P.A. Now (θ) 251.7°
Sep first 7.3 Sep last 7.516 Sep. Now (ρ) 7.516"
Mag pri 11.10 Mag sec 12.40 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -002 Sec motion ra -014
Pri motion dec -001 Sec motion dec -011
Notes
rPM=0.877
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3124-01986-1 Gaia DR2 2100727195206773760