17249+4701 A 2089
17h 24m 55.24s +47° 01' 18.1" P.A. 329.00 sep 0.7 mag 9.95,10.11 Sp F5
| Coord 2000 |
17249+4701 |
|
Discov num |
A 2089 |
|
Comp |
|
|
Coord arcsec 2000 |
17 24 55.24 +47 01 18.1 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
24 |
|
| Pa first |
348 |
|
Pa last |
329.3 |
|
P.A. Now (θ) |
329.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.72 |
|
Sep. Now (ρ) |
0.72" |
|
| Mag pri |
9.95 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3512-00300-1 |
|
Gaia DR2 |
1365169339448197120 |
|
ADS |
10544 |
|
