05394+3053 MZA 18 AB (HD 37366)
05h 39m 24.80s +30° 53' 26.8" P.A. 44.00 sep 11.6 mag 7.70,12.00 Sp O9.5V dist. 775.19 pc (2528.67 l.y.)
| Coord 2000 |
05394+3053 |
|
Discov num |
MZA 18 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 39 24.80 +30 53 26.8 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
44 |
|
Pa last |
44 |
|
P.A. Now (θ) |
44° |
|
| Sep first |
12.3 |
|
Sep last |
11.64 |
|
Sep. Now (ρ) |
11.64" |
|
| Mag pri |
7.70 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
O9.5V (blue) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.57
Nature of this double is uncertain.
05394+3053 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
58297 |
05 39 25 +30 53 27 |
HDS 754 Aa,Ab |
2008 |
4 |
293 |
0.6 |
7.70 |
11.20 |
3.50 |
|
|
| Show |
HD 37366 |
58297 |
05 39 25 +30 53 27 |
MZA 18 AB |
2015 |
13 |
44 |
11.6 |
7.70 |
12.00 |
4.30 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 37366 |
|
Constellation |
Auriga |
|
SAO |
58297 |
|
HIP |
26611 |
|
| Tycho2 |
2404-00090-1 |
|
Gaia DR2 |
3447570321516606720 |
|
HD |
37366 |
|
BD |
BD+30 968 |
|
| Distance |
775.19 |
|
Distance ly |
2528.67 |
|
