20167+3629 COU 2417 (HD 228701)
20h 16m 38.79s +36° 28' 50.1" P.A. 351.00 sep 0.8 mag 10.07,10.82 Sp A3V
| Coord 2000 |
20167+3629 |
|
Discov num |
COU2417 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 38.79 +36 28 50.1 |
|
| Date first |
1986 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
348 |
|
Pa last |
350.5 |
|
P.A. Now (θ) |
350.5° |
|
| Sep first |
0.7 |
|
Sep last |
0.806 |
|
Sep. Now (ρ) |
0.806" |
|
| Mag pri |
10.07 |
|
Mag sec |
10.82 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228701 |
|
Constellation |
Cygnus |
|
Tycho2 |
2684-00852-1 |
|
Gaia DR2 |
2060447235262435840 |
|
| HD |
228701 |
|
