10026+5447 UC 1871 BC
10h 02m 38.09s +54° 46' 44.2" P.A. 186.00 sep 6.5 mag 14.60,16.30
| Coord 2000 |
10026+5447 |
|
Discov num |
UC 1871 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 02 38.09 +54 46 44.2 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
186 |
|
Pa last |
185.8 |
|
P.A. Now (θ) |
185.8° |
|
| Sep first |
6.5 |
|
Sep last |
6.476 |
|
Sep. Now (ρ) |
6.476" |
|
| Mag pri |
14.60 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-103 |
|
Sec motion ra |
-103 |
|
| Pri motion dec |
-135 |
|
Sec motion dec |
-135 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
10026+5447 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 02 34 +54 47 29 |
UC 1871 AB |
2015 |
7 |
143 |
55.5 |
11.78 |
14.84 |
3.06 |
|
|
| Show |
|
|
10 02 34 +54 47 29 |
UC 1871 AC |
2015 |
6 |
147 |
60.3 |
11.78 |
14.84 |
3.06 |
|
|
| Show |
|
|
10 02 38 +54 46 44 |
UC 1871 BC |
2016 |
8 |
186 |
6.5 |
14.60 |
16.30 |
1.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1044870714534739840 |
|
