17031+8426 LDS 1862
17h 02m 54.54s +84° 25' 34.3" P.A. 335.00 sep 12.6 mag 17.50,20.90
| Coord 2000 |
17031+8426 |
|
Discov num |
LDS1862 |
|
Comp |
|
|
Coord arcsec 2000 |
17 02 54.54 +84 25 34.3 |
|
| Date first |
1963 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
340 |
|
Pa last |
334.9 |
|
P.A. Now (θ) |
334.9° |
|
| Sep first |
12.0 |
|
Sep last |
12.592 |
|
Sep. Now (ρ) |
12.592" |
|
| Mag pri |
17.50 |
|
Mag sec |
20.90 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
-111 |
|
Sec motion ra |
|
|
| Pri motion dec |
+045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Gaia DR2 |
1723586941574925568 |
|