20069+3438 COU 2124 (HD 227734)
20h 06m 57.75s +34° 37' 54.6" P.A. 257.00 sep 1.0 mag 11.40,11.60 Sp A2
| Coord 2000 |
20069+3438 |
|
Discov num |
COU2124 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 57.75 +34 37 54.6 |
|
| Date first |
1982 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
26 |
|
Pa last |
256.6 |
|
P.A. Now (θ) |
256.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.97 |
|
Sep. Now (ρ) |
0.97" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227734 |
|
Constellation |
Cygnus |
|
Tycho2 |
2679-02106-1 |
|
Gaia DR2 |
2058406369882878720 |
|
| HD |
227734 |
|