04593+3101 HJL 1039 AD
04h 59m 20.56s +31° 00' 49.5" P.A. 12.00 sep 158.4 mag 8.43,7.66 Sp F8+F5IV dist. 154.8 pc (504.96 l.y.)
| Coord 2000 |
04593+3101 |
|
Discov num |
HJL1039 |
|
Comp |
AD |
|
Coord arcsec 2000 |
04 59 20.56 +31 00 49.5 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
11 |
|
Pa last |
11.9 |
|
P.A. Now (θ) |
11.9° |
|
| Sep first |
159.3 |
|
Sep last |
158.42 |
|
Sep. Now (ρ) |
158.42" |
|
| Mag pri |
8.43 |
|
Mag sec |
7.66 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
F8+F5IV (yellow-white/yellow-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-064 |
|
| Notes |
|
|
rPM=0.29 (< 0.3, Physical double)
This double is physical.
04593+3101 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 31707 |
57552 |
04 59 21 +31 00 50 |
HO 17 AB |
2016 |
22 |
59 |
4.5 |
8.43 |
10.40 |
1.97 |
|
|
| Show |
|
57552 |
04 59 21 +31 00 50 |
HO 17 AC |
2015 |
10 |
170 |
6.4 |
8.43 |
12.40 |
3.97 |
|
|
| Show |
|
57552 |
04 59 21 +31 00 50 |
HJL 1039 AD |
2015 |
13 |
12 |
158.4 |
8.43 |
7.66 |
0.77 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
SAO |
57552 |
|
HIP |
23187 |
|
Tycho2 |
2388-01000-1 |
|
| Gaia DR2 |
157039397504919168 |
|
HD |
31706 |
|
DM |
BD+30 751 |
|
BD |
BD+30 752 |
|
| Distance |
154.8 |
|
Distance ly |
504.96 |
|
