17404+3446 POP 12
17h 40m 22.84s +34° 46' 39.5" P.A. 301.00 sep 3.7 mag 13.00,13.50
| Coord 2000 |
17404+3446 |
|
Discov num |
POP 12 |
|
Comp |
|
|
Coord arcsec 2000 |
17 40 22.84 +34 46 39.5 |
|
| Date first |
1970 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
302 |
|
Pa last |
300.5 |
|
P.A. Now (θ) |
300.5° |
|
| Sep first |
3.2 |
|
Sep last |
3.7 |
|
Sep. Now (ρ) |
3.7" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4602392228892520832 |
|
