18052-3921 HDS 2549 (W CrA)

 
 
18h 05m 12.24s -39° 20' 32.3" P.A. 251.00 sep 0.3 mag 10.19,11.90 Sp C dist. 1538.46 pc (5018.46 l.y.)
 
 
Coord 2000 18052-3921 Discov num HDS2549 Comp Coord arcsec 2000 18 05 12.24 -39 20 32.3
Date first 1991 Date last 1991 Obs 1
Pa first 251 Pa last 251 P.A. Now (θ) 251°
Sep first 0.3 Sep last 0.265 Sep. Now (ρ) 0.265"
Mag pri 10.19 Mag sec 11.90 delta mag (ΔM) 1.71 Spectral class C (red carbon star)
Pri motion ra +002 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name W CrA Constellation Corona Austrina HIP 88584 Tycho2 7899-03712-1
Gaia DR2 4035874768261420416 HD 164889 CD CD-3912196 CP CP-39 7916
Distance 1538.46 Distance ly 5018.46