19388+2307 HDS 2788 (HD 185547)
19h 38m 46.02s +23° 06' 51.3" P.A. 233.00 sep 0.3 mag 7.72,10.29 Sp K0 dist. 194.55 pc (634.62 l.y.)
| Coord 2000 |
19388+2307 |
|
Discov num |
HDS2788 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 46.02 +23 06 51.3 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
243 |
|
Pa last |
232.6 |
|
P.A. Now (θ) |
232.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.277 |
|
Sep. Now (ρ) |
0.277" |
|
| Mag pri |
7.72 |
|
Mag sec |
10.29 |
|
delta mag (ΔM) |
2.57 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185547 |
|
Constellation |
Vulpecula |
|
SAO |
87497 |
|
HIP |
96623 |
|
| Tycho2 |
2138-01015-1 |
|
Gaia DR2 |
2020174808718189952 |
|
HD |
185547 |
|
BD |
BD+22 3754 |
|
| Distance |
194.55 |
|
Distance ly |
634.62 |
|
