20030+3701 COU 2211 (HD 227344)
20h 03m 01.60s +37° 01' 37.1" P.A. 257.00 sep 1.0 mag 11.37,11.59 Sp Am
| Coord 2000 |
20030+3701 |
|
Discov num |
COU2211 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 01.60 +37 01 37.1 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
256 |
|
Pa last |
256.5 |
|
P.A. Now (θ) |
256.5° |
|
| Sep first |
0.8 |
|
Sep last |
0.973 |
|
Sep. Now (ρ) |
0.973" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
Am (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227344 |
|
Constellation |
Cygnus |
|
Tycho2 |
2682-01821-1 |
|
Gaia DR2 |
2060159648592060032 |
|
| HD |
227344 |
|
