03543-0257 STF 470 AB (32 Eri)
03h 54m 17.49s -02° 57' 17.0" P.A. 349.00 sep 6.9 mag 4.80,5.89 Sp G8III+A2V dist. 95.97 pc (313.05 l.y.)
Coord 2000 |
03543-0257 |
|
Discov num |
STF 470 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 54 17.49 -02 57 17.0 |
|
Date first |
1781 |
|
Date last |
2021 |
|
Obs |
148 |
|
Pa first |
343 |
|
Pa last |
348.9 |
|
P.A. Now (θ) |
348.9° |
|
Sep first |
4.3 |
|
Sep last |
6.89 |
|
Sep. Now (ρ) |
6.89" |
|
Mag pri |
4.80 |
|
Mag sec |
5.89 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
G8III+A2V (yellow/white) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
|
|
Pri motion dec |
+019 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
03543-0257 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
32 Eri |
130806 |
03 54 17 -02 57 17 |
STF 470 AB |
2021 |
148 |
349 |
6.9 |
4.80 |
5.89 |
1.09 |
|
<=== |
Show |
|
130806 |
03 54 17 -02 57 17 |
STF 470 AC |
2017 |
11 |
5 |
164.7 |
4.80 |
10.50 |
5.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
32 Eri |
|
Constellation |
Eridanus |
|
SAO |
130806 |
|
HIP |
18255 |
|
Tycho2 |
4721-01218-1 |
|
Gaia DR2 |
3247046373003772032 |
|
HD |
24554 |
|
HR |
1211 |
|
GC |
4705 |
|
ADS |
2850 |
|
BD |
BD-03 631 |
|
Flamsteed |
32 Eridani |
|
Flamsteed name |
32 Eri |
|
Distance |
95.97 |
|
Distance ly |
313.05 |
|