00184+0344 HDO 12 AB
00h 18m 25.38s +03° 45' 34.6" P.A. 9.00 sep 5.5 mag 11.86,12.90
| Coord 2000 |
00184+0344 |
|
Discov num |
HDO 12 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 18 25.38 +03 45 34.6 |
|
| Date first |
1868 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
270 |
|
Pa last |
9.3 |
|
P.A. Now (θ) |
9.3° |
|
| Sep first |
5.0 |
|
Sep last |
5.48 |
|
Sep. Now (ρ) |
5.48" |
|
| Mag pri |
11.86 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00184+0344 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 18 25 +03 45 35 |
HDO 12 AB |
2015 |
9 |
9 |
5.5 |
11.86 |
12.90 |
1.04 |
|
<=== |
| Show |
|
|
00 18 25 +03 45 35 |
HDO 12 AC |
2015 |
6 |
320 |
32.1 |
11.86 |
13.64 |
1.78 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Tycho2 |
0005-00404-1 |
|
Gaia DR2 |
2548856489365785344 |
|
