16563+7417 A 1144
16h 56m 18.78s +74° 16' 58.2" P.A. 307.00 sep 5.3 mag 7.14,14.00 Sp F6V dist. 49.53 pc (161.57 l.y.)
| Coord 2000 |
16563+7417 |
|
Discov num |
A 1144 |
|
Comp |
|
|
Coord arcsec 2000 |
16 56 18.78 +74 16 58.2 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
307 |
|
Pa last |
307.1 |
|
P.A. Now (θ) |
307.1° |
|
| Sep first |
5.1 |
|
Sep last |
5.341 |
|
Sep. Now (ρ) |
5.341" |
|
| Mag pri |
7.14 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
6.86 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+066 |
|
Sec motion ra |
|
|
| Pri motion dec |
-088 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
SAO |
8670 |
|
HIP |
82886 |
|
Tycho2 |
4426-00975-1 |
|
| Gaia DR2 |
1656220516976129664 |
|
HD |
154181 |
|
GC |
22919 |
|
BD |
BD+74 695 |
|
| Distance |
49.53 |
|
Distance ly |
161.57 |
|
