18421-4237 UC 3645

 
 
18h 42m 03.38s -42° 37' 21.1" P.A. 333.00 sep 14.3 mag 12.10,15.80
 
 
Coord 2000 18421-4237 Discov num UC 3645 Comp Coord arcsec 2000 18 42 03.38 -42 37 21.1
Date first 1998 Date last 2015 Obs 5
Pa first 334 Pa last 333.1 P.A. Now (θ) 333.1°
Sep first 14.4 Sep last 14.343 Sep. Now (ρ) 14.343"
Mag pri 12.10 Mag sec 15.80 delta mag (ΔM) 3.7 Spectral class
Pri motion ra -037 Sec motion ra -036
Pri motion dec -051 Sec motion dec -041
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.16 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6710306957372313088