01560-5137 HJ 3473 (Chi Eri)

 
 
01h 55m 57.47s -51 36' 32.0" P.A. 204 sep 4.9 mag 3.80,10.70 Sp G8IIIb dist. 17.85 pc (58.23 l.y.)
 
 
Coord 2000
01560-5137
Discov num
HJ 3473
Comp
Coord arcsec 2000
01 55 57.47 -51 36 32.0
Date first
1834
Date last
1956
Obs
9
Pa first
192
Pa last
204
P.A. Now (θ)
204°
Sep first
12.0
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
3.80
Mag sec
10.70
delta mag (ΔM)
6.9
Spectral class
G8IIIb (yellow)
Pri motion ra
+681
Sec motion ra
Pri motion dec
+292
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.1
Precise sep
4.85
Name
Chi Eri
Constellation
Eridanus
SAO
232573
HIP
9007
Tycho2
8047-01321-1
HD
11937
HR
566
GC
2339
GL
Gl 81A
CD
CD-52 394
CP
CP-52 241
Bayer
Chi Eridani
Bayer name
Chi Eri
Distance
17.85
Distance ly
58.23
last precise pa
204.1
last precise sep
4.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01560-5137 HJ 3473 1956 9 204 4.9 3.70 10.70 G8IIIb N 015556.83-513634.5

If you need more information about this double, apply for a data request form to the WDS.