18276+4926 COU 2278
18h 27m 37.30s +49° 24' 21.7" P.A. 15.00 sep 1.4 mag 9.60,10.30
| Coord 2000 |
18276+4926 |
|
Discov num |
COU2278 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 37.30 +49 24 21.7 |
|
| Date first |
1985 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
12 |
|
Pa last |
14.9 |
|
P.A. Now (θ) |
14.9° |
|
| Sep first |
1.2 |
|
Sep last |
1.421 |
|
Sep. Now (ρ) |
1.421" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-062 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2120624919693336192 |
|
