02032+4837 HU 806 AB (HD 12424)
02h 03m 09.42s +48° 37' 13.8" P.A. 155.00 sep 2.3 mag 7.79,11.54 Sp G0 dist. 49.48 pc (161.4 l.y.)
| Coord 2000 |
02032+4837 |
|
Discov num |
HU 806 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 03 09.42 +48 37 13.8 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
154 |
|
Pa last |
155.1 |
|
P.A. Now (θ) |
155.1° |
|
| Sep first |
1.8 |
|
Sep last |
2.295 |
|
Sep. Now (ρ) |
2.295" |
|
| Mag pri |
7.79 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
3.75 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+195 |
|
Sec motion ra |
+195 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-046 |
|
| Notes |
W
|
|
rPM=0.005 (< 0.3, Physical double)
This double is physical.
02032+4837 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 12424 |
37731 |
02 03 09 +48 37 14 |
HU 806 AB |
2016 |
11 |
155 |
2.3 |
7.79 |
11.54 |
3.75 |
|
<=== |
| Show |
|
37731 |
02 03 09 +48 37 14 |
HU 806 AC |
2015 |
5 |
258 |
12.9 |
7.79 |
14.40 |
6.61 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 12424 |
|
Constellation |
Perseus |
|
SAO |
37731 |
|
HIP |
9583 |
|
| Tycho2 |
3284-01084-1 |
|
Gaia DR2 |
356805237047259648 |
|
HD |
12424 |
|
BD |
BD+47 552 |
|
| Distance |
49.48 |
|
Distance ly |
161.4 |
|
