03097-0935 MET  21 (IS Eri)

 
 
03h 09m 42.28s -09 34' 46.5" P.A. 150 sep 5.3 mag 6.70,17.27 Sp G8/K0V dist. 37.41 pc (122.03 l.y.)
 
 
Coord 2000
03097-0935
Discov num
MET  21
Comp
Coord arcsec 2000
03 09 42.28 -09 34 46.5
Date first
2002
Date last
2011
Obs
5
Pa first
149
Pa last
150
P.A. Now (θ)
150°
Sep first
6.6
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
6.70
Mag sec
17.27
delta mag (ΔM)
10.57
Spectral class
G8/K0V (yellow)
Pri motion ra
+088
Sec motion ra
Pri motion dec
-113
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
IS Eri
Constellation
Eridanus
HIP
14684
Tycho2
5294-01158-1
HD
19668
BD
BD-10 626
Distance
37.41
Distance ly
122.03
last precise pa
150.3
last precise sep
5.274
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03097-0935 MET 21 2002 1 149 6.6 8.48 19.00 G8/K0V DU 030942.23-093445.6
03097-0935 MET 21 2010 3 151 5.4 6.70 17.27 G8/K0V U K 030942.23-093445.6
03097-0935 MET 21 2011 5 150 5.3 6.70 17.27 G8/K0V U K 030942.23-093445.6

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