17010+6807 MLR 199 BC
17h 01m 04.34s +68° 05' 11.7" P.A. 39.00 sep 2.8 mag 11.24,13.20
| Coord 2000 |
17010+6807 |
|
Discov num |
MLR 199 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 01 04.34 +68 05 11.7 |
|
| Date first |
1971 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
47 |
|
Pa last |
38.9 |
|
P.A. Now (θ) |
38.9° |
|
| Sep first |
2.3 |
|
Sep last |
2.771 |
|
Sep. Now (ρ) |
2.771" |
|
| Mag pri |
11.24 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17010+6807 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 01 01 +68 05 07 |
MLR 199 AB |
2016 |
12 |
76 |
19.2 |
10.76 |
11.24 |
0.48 |
|
|
| Show |
|
|
17 01 01 +68 05 07 |
WSI 35 AD |
2016 |
11 |
84 |
7.0 |
10.76 |
12.00 |
1.24 |
|
|
| Show |
|
|
17 01 04 +68 05 12 |
MLR 199 BC |
2016 |
5 |
39 |
2.8 |
11.24 |
13.20 |
1.96 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4420-01722-1 |
|
Gaia DR2 |
1636919621142529792 |
|
