18145+4737 COU 2119
18h 14m 30.44s +47° 36' 53.6" P.A. 275.00 sep 1.3 mag 10.00,12.60
| Coord 2000 |
18145+4737 |
|
Discov num |
COU2119 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 30.44 +47 36 53.6 |
|
| Date first |
1982 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
271 |
|
Pa last |
274.7 |
|
P.A. Now (θ) |
274.7° |
|
| Sep first |
1.1 |
|
Sep last |
1.272 |
|
Sep. Now (ρ) |
1.272" |
|
| Mag pri |
10.00 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3529-00636-1 |
|
Gaia DR2 |
2121729477905333120 |
|
