19158+5458 A 1392 (HD 181044)
19h 15m 50.74s +54° 57' 52.5" P.A. 277.00 sep 0.2 mag 8.80,9.00 Sp K0
| Coord 2000 |
19158+5458 |
|
Discov num |
A 1392 |
|
Comp |
|
|
Coord arcsec 2000 |
19 15 50.74 +54 57 52.5 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
28 |
|
| Pa first |
93 |
|
Pa last |
277.4 |
|
P.A. Now (θ) |
277.4° |
|
| Sep first |
0.2 |
|
Sep last |
0.151 |
|
Sep. Now (ρ) |
0.151" |
|
| Mag pri |
8.80 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-068 |
|
Sec motion ra |
|
|
| Pri motion dec |
+065 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181044 |
|
Constellation |
Cygnus |
|
SAO |
31522 |
|
Tycho2 |
3924-01533-1 |
|
| Gaia DR2 |
2140943001221916416 |
|
HD |
181044 |
|
