18405+4906 COU 2394
18h 40m 29.97s +49° 05' 32.3" P.A. 219.00 sep 0.6 mag 11.29,11.32
| Coord 2000 |
18405+4906 |
|
Discov num |
COU2394 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 29.97 +49 05 32.3 |
|
| Date first |
1986 |
|
Date last |
2014 |
|
Obs |
4 |
|
| Pa first |
211 |
|
Pa last |
218.9 |
|
P.A. Now (θ) |
218.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.624 |
|
Sep. Now (ρ) |
0.624" |
|
| Mag pri |
11.29 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3535-02000-1 |
|
Gaia DR2 |
2120028915671812480 |
|
