20059+3247 COU 1807 (HD 331727)
20h 05m 55.20s +32° 47' 12.0" P.A. 299.00 sep 0.2 mag 10.00,10.00 Sp B6III
| Coord 2000 |
20059+3247 |
|
Discov num |
COU1807 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 55.20 +32 47 12.0 |
|
| Date first |
1978 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
106 |
|
Pa last |
298.8 |
|
P.A. Now (θ) |
298.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.167 |
|
Sep. Now (ρ) |
0.167" |
|
| Mag pri |
10.00 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B6III (blue-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331727 |
|
Constellation |
Cygnus |
|
Tycho2 |
2674-01807-1 |
|
Gaia DR2 |
2055131547539454976 |
|
| HD |
331727 |
|
