13305+3430 A 1857 (HD 117554)
13h 30m 30.05s +34° 29' 34.0" P.A. 344.00 sep 0.6 mag 8.18,9.41 Sp F5 dist. 139.47 pc (454.95 l.y.)
| Coord 2000 |
13305+3430 |
|
Discov num |
A 1857 |
|
Comp |
|
|
Coord arcsec 2000 |
13 30 30.05 +34 29 34.0 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
24 |
|
| Pa first |
323 |
|
Pa last |
344.1 |
|
P.A. Now (θ) |
344.1° |
|
| Sep first |
0.4 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
8.18 |
|
Mag sec |
9.41 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 117554 |
|
Constellation |
Canes Venatici |
|
SAO |
63572 |
|
HIP |
65898 |
|
| Tycho2 |
2539-00403-1 |
|
Gaia DR2 |
1470294539531985152 |
|
HD |
117554 |
|
ADS |
8927 |
|
| BD |
BD+35 2457 |
|
Distance |
139.47 |
|
Distance ly |
454.95 |
|
