18591-2609 B 415

 
 
18h 59m 03.82s -26° 09' 01.6" P.A. 1.00 sep 4.6 mag 10.77,11.08
 
 
Coord 2000 18591-2609 Discov num B   415 Comp Coord arcsec 2000 18 59 03.82 -26 09 01.6
Date first 1909 Date last 2016 Obs 12
Pa first 0 Pa last 0.5 P.A. Now (θ) 0.5°
Sep first 4.8 Sep last 4.615 Sep. Now (ρ) 4.615"
Mag pri 10.77 Mag sec 11.08 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +002 Sec motion ra +008
Pri motion dec -004 Sec motion dec +002
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.029
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6877-00010-2 Gaia DR2 4073675054620156416