03580-1331 HJ 3608AC

 
 
03H 58M 01.73S -13 30' 29.7" P.A. 254 SEP 56.1 MAG 3.13,12.00 SP M0.5III DIST. 62.34 PC (203.35 L.Y.)
 
 
Coord 2000
03580-1331
Discov num
HJ 3608
Comp
AC
Coord arcsec 2000
03 58 01.73 -13 30 29.7
Date first
1877
Date last
2009
Obs
10
Pa first
238
Pa last
254
P.A. Now (θ)
254°
Sep first
51.9
Sep last
56.1
Sep. Now (ρ)
56.1"
Mag pri
3.13
Mag sec
12.00
delta mag (ΔM)
8.87
Spectral class
M0.5III (red)
Pri motion ra
+062
Sec motion ra
-010
Pri motion dec
-113
Sec motion dec
-029
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.858
This double is not physical.
 
 
03580-1331 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Gam Eri 149283 03580-1331 HJ 3608 AB 1836 2009 3 284 36.4 3.13 14.40 11.27
Show 149283 03580-1331 HJ 3608 AC 1877 2009 10 254 56.1 3.13 12.00 8.87 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
149283
HIP
18543
Tycho2
5311-01285-1
HD
25025
HR
1231
GC
4778
BD
BD-13 781
Bayer
Gamma Eridani
Bayer name
Gam Eri
Flamsteed
34 Eridani
Flamsteed name
34 Eri
Distance
62.34
Distance ly
203.35
last precise pa
253.7
last precise sep
56.11