17134+4944 COU 1776
17h 13m 26.21s +49° 44' 12.4" P.A. 272.00 sep 0.5 mag 10.50,11.00 Sp F8
| Coord 2000 |
17134+4944 |
|
Discov num |
COU1776 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 26.21 +49 44 12.4 |
|
| Date first |
1979 |
|
Date last |
2019 |
|
Obs |
10 |
|
| Pa first |
279 |
|
Pa last |
272.4 |
|
P.A. Now (θ) |
272.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3504-00588-1 |
|
Gaia DR2 |
1414552602835107072 |
|
