20501-3943 R   326

 
 
20H 50M 03.17S -39 42' 30.6" P.A. 293 SEP 40.3 MAG 8.33,12.20 SP A3III/IV DIST. 383.14 PC (1249.8 L.Y.)
 
 
Coord 2000
20501-3943
Discov num
R   326
Comp
Coord arcsec 2000
20 50 03.17 -39 42 30.6
Date first
1998
Date last
2010
Obs
4
Pa first
292
Pa last
293
P.A. Now (θ)
293°
Sep first
40.1
Sep last
40.3
Sep. Now (ρ)
40.3"
Mag pri
8.33
Mag sec
12.20
delta mag (ΔM)
3.87
Spectral class
A3III/IV (white)
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+005
Notes
rPM=0.644
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Microscopium
SAO
212471
HIP
102839
Tycho2
7968-00850-1
HD
198190
CD
CD-4014051
CP
CP-40 9382
Distance
383.14
Distance ly
1249.8
last precise pa
292.6
last precise sep
40.25