18301+5805 MLR 357
18h 30m 03.13s +58° 06' 16.6" P.A. 24.00 sep 0.6 mag 11.20,11.40
| Coord 2000 |
18301+5805 |
|
Discov num |
MLR 357 |
|
Comp |
|
|
Coord arcsec 2000 |
18 30 03.13 +58 06 16.6 |
|
| Date first |
1972 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
38 |
|
Pa last |
24.3 |
|
P.A. Now (θ) |
24.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.582 |
|
Sep. Now (ρ) |
0.582" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3913-00815-1 |
|
Gaia DR2 |
2157281499195109760 |
|