02510-2100 SEE  20 (Angetenar)

 
 
02H 51M 02.35S -21 00' 14.3" P.A. 127 SEP 49.6 MAG 4.75,15.00 SP K0III DIST. 57.31 PC (186.95 L.Y.)
 
 
Coord 2000
02510-2100
Discov num
SEE  20
Comp
Coord arcsec 2000
02 51 02.35 -21 00 14.3
Date first
1897
Date last
2015
Obs
6
Pa first
128
Pa last
127
P.A. Now (θ)
127°
Sep first
51.9
Sep last
49.6
Sep. Now (ρ)
49.6"
Mag pri
4.75
Mag sec
15.00
delta mag (ΔM)
10.25
Spectral class
K0III (yellow-orange)
Pri motion ra
-039
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Angetenar
Meaning
bend of the River
Other names
AN ANCHAT AL NAHR
Constellation
Eridanus
SAO
168094
HIP
13288
Tycho2
5870-01028-1
HD
17824
HR
850
GC
3429
BD
BD-21 509
Bayer
Tau 2 Eridani
Bayer name
Tau2 Eri
Flamsteed
2 Eridani
Flamsteed name
2 Eri
Distance
57.31
Distance ly
186.95
last precise pa
127.1
last precise sep
49.58