20096+4009 COU 2414 (HD 228015)
20h 09m 35.50s +40° 08' 45.0" P.A. 159.00 sep 0.3 mag 10.20,10.20 Sp K2
| Coord 2000 |
20096+4009 |
|
Discov num |
COU2414 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 35.50 +40 08 45.0 |
|
| Date first |
1987 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
145 |
|
Pa last |
159.4 |
|
P.A. Now (θ) |
159.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.31 |
|
Sep. Now (ρ) |
0.31" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228015 |
|
Constellation |
Cygnus |
|
SAO |
69527 |
|
Tycho2 |
3154-02558-1 |
|
| Gaia DR2 |
2062084481115699072 |
|
HD |
228015 |
|
