18396-0738 J 2520

18h 39m 43.99s -07° 40' 16.1" P.A. 137.00 sep 2.5 mag 10.30,10.40

Coord 2000 18396-0738 Discov num J  2520 Comp Coord arcsec 2000 18 39 43.99 -07 40 16.1
Date first 1943 Date last 2015 Obs 8
Pa first 138 Pa last 137.3 P.A. Now (θ) 137.3°
Sep first 1.2 Sep last 2.462 Sep. Now (ρ) 2.462"
Mag pri 10.30 Mag sec 10.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Scutum Gaia DR2 4252631910764584064