17104+3051 TDT 246
17h 10m 23.66s +30° 50' 50.2" P.A. 277.00 sep 0.5 mag 11.12,11.46 Sp F7
| Coord 2000 |
17104+3051 |
|
Discov num |
TDT 246 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 23.66 +30 50 50.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
277 |
|
Pa last |
277.2 |
|
P.A. Now (θ) |
277.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
F7 (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2591-01327-1 |
|
Gaia DR2 |
1309347310200641664 |
|
