17455+2949 COU 632
17h 45m 35.61s +29° 49' 10.8" P.A. 308.00 sep 1.1 mag 10.00,12.00
| Coord 2000 |
17455+2949 |
|
Discov num |
COU 632 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 35.61 +29 49 10.8 |
|
| Date first |
1971 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
308 |
|
Pa last |
307.7 |
|
P.A. Now (θ) |
307.7° |
|
| Sep first |
1.1 |
|
Sep last |
1.061 |
|
Sep. Now (ρ) |
1.061" |
|
| Mag pri |
10.00 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4597221363146324864 |
|
