16412+8603 MLR 352 BC
16h 40m 42.50s +86° 02' 32.9" P.A. 237.00 sep 3.1 mag 11.90,12.38
| Coord 2000 |
16412+8603 |
|
Discov num |
MLR 352 |
|
Comp |
BC |
|
Coord arcsec 2000 |
16 40 42.50 +86 02 32.9 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
250 |
|
Pa last |
237 |
|
P.A. Now (θ) |
237° |
|
| Sep first |
2.9 |
|
Sep last |
3.1 |
|
Sep. Now (ρ) |
3.1" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.38 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16412+8603 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 41 10 +86 02 38 |
MLR 352 AB |
2018 |
10 |
257 |
29.2 |
9.75 |
11.92 |
2.17 |
|
|
| Show |
|
|
16 40 42 +86 02 33 |
MLR 352 BC |
2016 |
6 |
237 |
3.1 |
11.90 |
12.38 |
0.48 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4651-00627-1 |
|
Gaia DR2 |
1724729364219894400 |
|
