18360+0452 J 2138

 
 
18h 35m 56.45s +04° 51' 10.4" P.A. 140.00 sep 5.2 mag 9.90,11.80
 
 
Coord 2000 18360+0452 Discov num J  2138 Comp Coord arcsec 2000 18 35 56.45 +04 51 10.4
Date first 1942 Date last 2015 Obs 8
Pa first 145 Pa last 140.1 P.A. Now (θ) 140.1°
Sep first 4.0 Sep last 5.202 Sep. Now (ρ) 5.202"
Mag pri 9.90 Mag sec 11.80 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -004 Sec motion ra +020
Pri motion dec +001 Sec motion dec -013
Notes N (See Notes)
rPM=1.165
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4283854261420667776