17160+1702 TDT 294
17h 16m 02.32s +17° 01' 37.6" P.A. 78.00 sep 0.6 mag 11.46,11.73
| Coord 2000 |
17160+1702 |
|
Discov num |
TDT 294 |
|
Comp |
|
|
Coord arcsec 2000 |
17 16 02.32 +17 01 37.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
92 |
|
Pa last |
77.6 |
|
P.A. Now (θ) |
77.6° |
|
| Sep first |
0.8 |
|
Sep last |
0.582 |
|
Sep. Now (ρ) |
0.582" |
|
| Mag pri |
11.46 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1540-01222-1 |
|
