15173+7113 H 5 86 AB (12 UMi)
15h 17m 16.82s +71° 12' 40.3" P.A. 130.00 sep 50.6 mag 7.31,11.84 Sp F8 dist. 170.07 pc (554.77 l.y.)
| Coord 2000 |
15173+7113 |
|
Discov num |
H 5 86 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 17 16.82 +71 12 40.3 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
133 |
|
Pa last |
129.8 |
|
P.A. Now (θ) |
129.8° |
|
| Sep first |
57.0 |
|
Sep last |
50.608 |
|
Sep. Now (ρ) |
50.608" |
|
| Mag pri |
7.31 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
4.53 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+033 |
|
| Notes |
N
(See Notes) |
|
rPM=1.293
This double is not physical.
15173+7113 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
12 UMi |
8208 |
15 17 17 +71 12 40 |
H 5 86 AB |
2015 |
15 |
130 |
50.6 |
7.31 |
11.84 |
4.53 |
|
<=== |
| Show |
|
8208 |
15 17 17 +71 12 40 |
H 5 86 AC |
2015 |
14 |
114 |
95.2 |
7.31 |
11.48 |
4.17 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
12 UMi |
|
Constellation |
Ursa Minor |
|
SAO |
8208 |
|
HIP |
74806 |
|
| Tycho2 |
4414-00043-1 |
|
Gaia DR2 |
1695991639258888064 |
|
HD |
136727 |
|
GC |
20599 |
|
| BD |
BD+71 722 |
|
Flamsteed |
12 Ursae Minoris |
|
Flamsteed name |
12 UMi |
|
Distance |
170.07 |
|
| Distance ly |
554.77 |
|
