18543+6706 MLB 287
18h 54m 16.56s +67° 05' 58.4" P.A. 314.00 sep 7.4 mag 11.80,14.90
| Coord 2000 |
18543+6706 |
|
Discov num |
MLB 287 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 16.56 +67 05 58.4 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
317 |
|
Pa last |
314.4 |
|
P.A. Now (θ) |
314.4° |
|
| Sep first |
7.2 |
|
Sep last |
7.397 |
|
Sep. Now (ρ) |
7.397" |
|
| Mag pri |
11.80 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2255653400080541952 |
|