03557-2236 I 722 BC
03h 55m 42.70s -22° 36' 28.4" P.A. 22.00 sep 8.0 mag 11.50,14.00
| Coord 2000 |
03557-2236 |
|
Discov num |
I 722 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 55 42.70 -22 36 28.4 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
28 |
|
Pa last |
22 |
|
P.A. Now (θ) |
22° |
|
| Sep first |
7.7 |
|
Sep last |
8.032 |
|
Sep. Now (ρ) |
8.032" |
|
| Mag pri |
11.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
| Pri motion ra |
+089 |
|
Sec motion ra |
+076 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+114 |
|
| Notes |
N
(See Notes) |
|
rPM=0.917
This double is not physical.
03557-2236 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 24796 |
|
03 55 42 -22 36 29 |
I 722 AB |
2015 |
11 |
87 |
4.1 |
9.66 |
11.50 |
1.84 |
|
|
| Show |
|
|
03 55 43 -22 36 28 |
I 722 BC |
2015 |
4 |
22 |
8.0 |
11.50 |
14.00 |
2.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Gaia DR2 |
5084509626491887744 |
|
