03363-1728 HDS 456 (20 Eri)

 
 
03H 36M 17.39S -17 28' 01.3" P.A. 50 SEP 0.1 MAG 5.48,6.84 SP B8/B9III DIST. 149.25 PC (486.85 L.Y.)
 
 
Coord 2000
03363-1728
Discov num
HDS 456
Comp
Coord arcsec 2000
03 36 17.39 -17 28 01.3
Date first
1991
Date last
2015
Obs
14
Pa first
65
Pa last
50
P.A. Now (θ)
50°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
5.48
Mag sec
6.84
delta mag (ΔM)
1.36
Spectral class
B8/B9III (blue-white)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
20 Eri
Var name
EG Eri
Constellation
Eridanus
SAO
149063
HIP
16803
Tycho2
5874-01098-1
HD
22470
HR
1100
GC
4305
BD
BD-17 699
Flamsteed
20 Eridani
Flamsteed name
20 Eri
Distance
149.25
Distance ly
486.85
last precise pa
50.3
last precise sep
0.086