18459+3657 COU 1309
18h 45m 53.51s +36° 56' 48.0" P.A. 175.00 sep 0.5 mag 11.30,11.30
| Coord 2000 |
18459+3657 |
|
Discov num |
COU1309 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 53.51 +36 56 48.0 |
|
| Date first |
1975 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
175 |
|
Pa last |
175 |
|
P.A. Now (θ) |
175° |
|
| Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2650-01531-1 |
|
