16177+5454 TDS 808 (HD 238548)
16h 17m 43.94s +54° 54' 08.2" P.A. 185.00 sep 1.0 mag 10.16,11.01 Sp F2
| Coord 2000 |
16177+5454 |
|
Discov num |
TDS 808 |
|
Comp |
|
|
Coord arcsec 2000 |
16 17 43.94 +54 54 08.2 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
179 |
|
Pa last |
185 |
|
P.A. Now (θ) |
185° |
|
| Sep first |
1.0 |
|
Sep last |
1.042 |
|
Sep. Now (ρ) |
1.042" |
|
| Mag pri |
10.16 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-053 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
+045 |
|
Sec motion dec |
+045 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 238548 |
|
Constellation |
Draco |
|
SAO |
29876 |
|
Tycho2 |
3877-02134-1 |
|
| Gaia DR2 |
1429370343084925696 |
|
HD |
238548 |
|