18578+3852 ES 2573

18h 57m 48.41s +38° 51' 41.5" P.A. 22.00 sep 4.9 mag 13.19,11.90

Coord 2000 18578+3852 Discov num ES 2573 Comp Coord arcsec 2000 18 57 48.41 +38 51 41.5
Date first 1932 Date last 2016 Obs 8
Pa first 22 Pa last 22 P.A. Now (θ) 22°
Sep first 5.3 Sep last 4.85 Sep. Now (ρ) 4.85"
Mag pri 13.19 Mag sec 11.90 delta mag (ΔM) 1.29 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Lyra Gaia DR2 2100184964176420736