09208+6121 STF 1331 AB (HD 80142)
09h 20m 46.02s +61° 20' 58.4" P.A. 153.00 sep 0.9 mag 8.54,8.74 Sp A8IV dist. 206.61 pc (673.96 l.y.)
| Coord 2000 |
09208+6121 |
|
Discov num |
STF1331 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 20 46.02 +61 20 58.4 |
|
| Date first |
1832 |
|
Date last |
2017 |
|
Obs |
40 |
|
| Pa first |
154 |
|
Pa last |
152.5 |
|
P.A. Now (θ) |
152.5° |
|
| Sep first |
1.0 |
|
Sep last |
0.941 |
|
Sep. Now (ρ) |
0.941" |
|
| Mag pri |
8.54 |
|
Mag sec |
8.74 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A8IV (white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
09208+6121 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 80142 |
14851 |
09 20 46 +61 20 58 |
STF 1331 AB |
2017 |
40 |
153 |
0.9 |
8.54 |
8.74 |
0.20 |
|
<=== |
| Show |
|
14851 |
09 20 46 +61 20 58 |
STF 1331 AC |
2015 |
19 |
186 |
13.5 |
8.54 |
11.59 |
3.05 |
|
|
| Show |
|
14851 |
09 20 46 +61 20 58 |
STF 1331 AD |
2015 |
10 |
117 |
19.4 |
8.54 |
14.50 |
5.96 |
|
|
| Show |
|
14851 |
09 20 46 +61 20 58 |
STF 1331 AE |
2015 |
16 |
223 |
139.1 |
8.54 |
9.85 |
1.31 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 80142 |
|
Constellation |
Ursa Major |
|
SAO |
14851 |
|
HIP |
45840 |
|
| Tycho2 |
4135-00987-1 |
|
Gaia DR2 |
1039832168139886592 |
|
HD |
80142 |
|
GC |
12853 |
|
| BD |
BD+61 1114 |
|
Distance |
206.61 |
|
Distance ly |
673.96 |
|
