18551+6757 LDS 2424
18h 55m 06.70s +67° 57' 19.3" P.A. 354.00 sep 13.3 mag 18.60,20.90
| Coord 2000 |
18551+6757 |
|
Discov num |
LDS2424 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 06.70 +67 57 19.3 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
356 |
|
Pa last |
354.1 |
|
P.A. Now (θ) |
354.1° |
|
| Sep first |
13.0 |
|
Sep last |
13.322 |
|
Sep. Now (ρ) |
13.322" |
|
| Mag pri |
18.60 |
|
Mag sec |
20.90 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-049 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2256080113670604544 |
|
