11152+7329 STF 1516 AB (HD 97584)
11h 15m 11.91s +73° 28' 30.7" P.A. 103.00 sep 67.6 mag 7.77,8.23 Sp K5 dist. 14.65 pc (47.79 l.y.)
| Coord 2000 |
11152+7329 |
|
Discov num |
STF1516 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 15 11.91 +73 28 30.7 |
|
| Date first |
1790 |
|
Date last |
2017 |
|
Obs |
149 |
|
| Pa first |
306 |
|
Pa last |
102.9 |
|
P.A. Now (θ) |
102.9° |
|
| Sep first |
28.8 |
|
Sep last |
67.6 |
|
Sep. Now (ρ) |
67.6" |
|
| Mag pri |
7.77 |
|
Mag sec |
8.23 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-402 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+110 |
|
Sec motion dec |
-002 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.004
This double is not physical.
11152+7329 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 97584 |
7320 |
11 15 12 +73 28 31 |
STF 1516 AB |
2017 |
149 |
103 |
67.6 |
7.77 |
8.23 |
0.46 |
|
<=== |
| Show |
|
|
11 15 12 +73 28 31 |
STT 539 AC |
2017 |
71 |
329 |
6.5 |
7.77 |
11.34 |
3.57 |
Y |
|
| Show |
|
7320 |
11 15 26 +73 28 17 |
STT 539 BC |
2015 |
42 |
287 |
72.2 |
8.23 |
11.34 |
3.11 |
|
|
| Show |
|
7320 |
11 15 26 +73 28 17 |
HDS 1603 BD |
1991 |
1 |
115 |
0.1 |
8.23 |
10.02 |
1.79 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 97584 |
|
Constellation |
Draco |
|
SAO |
7320 |
|
HIP |
54952 |
|
| Tycho2 |
4398-00328-1 |
|
HD |
97584 |
|
GL |
Gl 420A |
|
BD |
BD+74 456 |
|
| Distance |
14.65 |
|
Distance ly |
47.79 |
|
