23109+8149 STF 2996 (HD 219194)
23h 10m 54.16s +81° 49' 00.6" P.A. 106.00 sep 5.1 mag 8.95,9.20 Sp F2 dist. 238.1 pc (776.68 l.y.)
| Coord 2000 |
23109+8149 |
|
Discov num |
STF2996 |
|
Comp |
|
|
Coord arcsec 2000 |
23 10 54.16 +81 49 00.6 |
|
| Date first |
1831 |
|
Date last |
2019 |
|
Obs |
42 |
|
| Pa first |
108 |
|
Pa last |
105.9 |
|
P.A. Now (θ) |
105.9° |
|
| Sep first |
3.5 |
|
Sep last |
5.055 |
|
Sep. Now (ρ) |
5.055" |
|
| Mag pri |
8.95 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.714
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 219194 |
|
Constellation |
Cepheus |
|
SAO |
3856 |
|
HIP |
114463 |
|
| Tycho2 |
4613-01794-1 |
|
Gaia DR2 |
2287296107776383360 |
|
HD |
219194 |
|
GC |
32308 |
|
| BD |
BD+81 812 |
|
Distance |
238.1 |
|
Distance ly |
776.68 |
|
