18528-3408 UC 3707

18h 52m 50.57s -34° 07' 56.4" P.A. 85.00 sep 54.3 mag 15.90,16.00

Coord 2000 18528-3408 Discov num UC 3707 Comp Coord arcsec 2000 18 52 50.57 -34 07 56.4
Date first 1998 Date last 2015 Obs 5
Pa first 87 Pa last 84.6 P.A. Now (θ) 84.6°
Sep first 50.5 Sep last 54.324 Sep. Now (ρ) 54.324"
Mag pri 15.90 Mag sec 16.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +052 Sec motion ra +035
Pri motion dec -024 Sec motion dec -046
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.481

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagittarius Gaia DR2 6732686661871654912