01575-5212 COO  10A,BC

 
 
01H 57M 29.30S -52 12' 01.2" P.A. 32 SEP 3.3 MAG 8.14,9.69 SP G8:III: DIST. 130.04 PC (424.19 L.Y.)
 
 
Coord 2000
01575-5212
Discov num
COO  10
Comp
A,BC
Coord arcsec 2000
01 57 29.30 -52 12 01.2
Date first
1887
Date last
2009
Obs
13
Pa first
41
Pa last
32
P.A. Now (θ)
32°
Sep first
4.0
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
8.14
Mag sec
9.69
delta mag (ΔM)
1.55
Spectral class
G8:III: (yellow)
Pri motion ra
-003
Sec motion ra
+000
Pri motion dec
-073
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
01575-5212 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 232585 01575-5212 COO 10 A,BC 1887 2009 13 32 3.3 8.14 9.69 1.55 <===
Show 232585 01575-5212 RST 43 BC 1928 1977 6 30 0.4 10.50 10.60 0.10
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
232585
HIP
9114
Tycho2
8047-00088-2
HD
12108
CP
CP-52 246
Distance
130.04
Distance ly
424.19
last precise pa
32.2
last precise sep
3.3