19254+4657 YSC 115 (HD 183031)
19h 25m 25.83s +46° 57' 29.0" P.A. 311.00 sep 0.1 mag 8.70,10.10 Sp F8 dist. 179.86 pc (586.7 l.y.)
| Coord 2000 |
19254+4657 |
|
Discov num |
YSC 115 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 25.83 +46 57 29.0 |
|
| Date first |
2010 |
|
Date last |
2011 |
|
Obs |
3 |
|
| Pa first |
310 |
|
Pa last |
311.4 |
|
P.A. Now (θ) |
311.4° |
|
| Sep first |
0.1 |
|
Sep last |
0.054 |
|
Sep. Now (ρ) |
0.054" |
|
| Mag pri |
8.70 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183031 |
|
Constellation |
Cygnus |
|
SAO |
48423 |
|
HIP |
95491 |
|
| Tycho2 |
3547-00710-1 |
|
Gaia DR2 |
2129097893738642688 |
|
HD |
183031 |
|
BD |
BD+46 2686 |
|
| Distance |
179.86 |
|
Distance ly |
586.7 |
|
