18583-4514 DEA 18

 
 
18h 58m 16.91s -45° 14' 14.2" P.A. 52.00 sep 63.2 mag 9.67,13.08
 
 
Coord 2000 18583-4514 Discov num DEA  18 Comp Coord arcsec 2000 18 58 16.91 -45 14 14.2
Date first 1998 Date last 2015 Obs 4
Pa first 52 Pa last 52.1 P.A. Now (θ) 52.1°
Sep first 63.2 Sep last 63.175 Sep. Now (ρ) 63.175"
Mag pri 9.67 Mag sec 13.08 delta mag (ΔM) 3.41 Spectral class
Pri motion ra +220 Sec motion ra +192
Pri motion dec -127 Sec motion dec -129
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.111 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6711667676026064640