18554+6420 MLR 59
18h 55m 23.05s +64° 20' 16.4" P.A. 286.00 sep 0.8 mag 9.90,12.90 Sp A5
| Coord 2000 |
18554+6420 |
|
Discov num |
MLR 59 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 23.05 +64 20 16.4 |
|
| Date first |
1970 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
286 |
|
Pa last |
285.6 |
|
P.A. Now (θ) |
285.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.802 |
|
Sep. Now (ρ) |
0.802" |
|
| Mag pri |
9.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4224-00416-1 |
|
Gaia DR2 |
2253598825164291712 |
|
