02470-1320 RST3371 (CU Eri)

 
 
02H 46M 58.14S -13 20' 28.5" P.A. 341 SEP 4.3 MAG 8.84,13.50 SP G5 DIST. 172.41 PC (562.4 L.Y.)
 
 
Coord 2000
02470-1320
Discov num
RST3371
Comp
Coord arcsec 2000
02 46 58.14 -13 20 28.5
Date first
1938
Date last
2015
Obs
2
Pa first
340
Pa last
341
P.A. Now (θ)
341°
Sep first
3.7
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
8.84
Mag sec
13.50
delta mag (ΔM)
4.66
Spectral class
G5 (yellow)
Pri motion ra
+039
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
CU Eri
Constellation
Eridanus
SAO
148600
HIP
12981
Tycho2
5292-00923-1
HD
17387
BD
BD-13 525
Distance
172.41
Distance ly
562.4
last precise pa
341
last precise sep
4.32