05039+3353 HU 1221 BC
05h 04m 31.82s +33° 59' 47.6" P.A. 65.00 sep 1.1 mag 11.10,12.90
Coord 2000 |
05039+3353 |
|
Discov num |
HU 1221 |
|
Comp |
BC |
|
Coord arcsec 2000 |
05 04 31.82 +33 59 47.6 |
|
Date first |
1904 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
64 |
|
Pa last |
65.3 |
|
P.A. Now (θ) |
65.3° |
|
Sep first |
0.8 |
|
Sep last |
1.081 |
|
Sep. Now (ρ) |
1.081" |
|
Mag pri |
11.10 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
Pri motion ra |
+024 |
|
Sec motion ra |
|
|
Pri motion dec |
+024 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
05039+3353 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 32331 |
|
05 04 32 +33 59 45 |
HU 1221 AB |
2015 |
14 |
37 |
3.7 |
9.35 |
11.10 |
1.75 |
|
|
Show |
|
|
05 04 32 +33 59 48 |
HU 1221 BC |
2014 |
4 |
65 |
1.1 |
11.10 |
12.90 |
1.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Auriga |
|
Gaia DR2 |
184770322005110528 |
|