18137-1410 BRT 2745

 
 
18h 13m 40.64s -14° 07' 56.9" P.A. 319.00 sep 5.2 mag 11.50,12.20
 
 
Coord 2000 18137-1410 Discov num BRT2745 Comp Coord arcsec 2000 18 13 40.64 -14 07 56.9
Date first 1906 Date last 2018 Obs 5
Pa first 322 Pa last 318.6 P.A. Now (θ) 318.6°
Sep first 4.3 Sep last 5.234 Sep. Now (ρ) 5.234"
Mag pri 11.50 Mag sec 12.20 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 5688-00735-1 Gaia DR2 4146533745963357440