18170-1548 J 2513

 
 
18h 16m 59.56s -15° 47' 48.8" P.A. 274.00 sep 4.0 mag 10.00,11.80
 
 
Coord 2000 18170-1548 Discov num J  2513 Comp Coord arcsec 2000 18 16 59.56 -15 47 48.8
Date first 1943 Date last 2015 Obs 5
Pa first 273 Pa last 274 P.A. Now (θ) 274°
Sep first 3.4 Sep last 4.019 Sep. Now (ρ) 4.019"
Mag pri 10.00 Mag sec 11.80 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4097711375242703744