03305-1752 B 2517 BC
03h 30m 32.07s -17° 52' 34.7" P.A. 13.00 sep 2.0 mag 12.90,13.90
| Coord 2000 |
03305-1752 |
|
Discov num |
B 2517 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 30 32.07 -17 52 34.7 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
10 |
|
Pa last |
13 |
|
P.A. Now (θ) |
13° |
|
| Sep first |
2.0 |
|
Sep last |
2.028 |
|
Sep. Now (ρ) |
2.028" |
|
| Mag pri |
12.90 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-031 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
03305-1752 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
148997 |
03 30 32 -17 52 10 |
B 2517 AB |
2015 |
6 |
177 |
26.1 |
9.74 |
13.35 |
3.61 |
|
|
| Show |
|
|
03 30 32 -17 52 35 |
B 2517 BC |
2015 |
2 |
13 |
2.0 |
12.90 |
13.90 |
1.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Gaia DR2 |
5102423969442431744 |
|
