02391+2854 ES 324 BC
02h 39m 04.39s +28° 53' 18.4" P.A. 18.00 sep 2.7 mag 10.60,11.80
| Coord 2000 |
02391+2854 |
|
Discov num |
ES 324 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 39 04.39 +28 53 18.4 |
|
| Date first |
1906 |
|
Date last |
2009 |
|
Obs |
5 |
|
| Pa first |
20 |
|
Pa last |
17.8 |
|
P.A. Now (θ) |
17.8° |
|
| Sep first |
1.8 |
|
Sep last |
2.65 |
|
Sep. Now (ρ) |
2.65" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
02391+2854 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 39 04 +28 53 54 |
KU 77 AB |
2016 |
13 |
174 |
35.7 |
9.94 |
10.54 |
0.60 |
|
|
| Show |
|
|
02 39 04 +28 53 18 |
ES 324 BC |
2009 |
5 |
18 |
2.7 |
10.60 |
11.80 |
1.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Tycho2 |
1780-00882-1 |
|
Gaia DR2 |
128034697376383232 |
|
