20031+3343 SEI 818 (HD 227334)
20h 03m 07.00s +33° 43' 01.9" P.A. 207.00 sep 15.1 mag 9.49,11.81 Sp K5
| Coord 2000 |
20031+3343 |
|
Discov num |
SEI 818 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 07.00 +33 43 01.9 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
207 |
|
Pa last |
207.3 |
|
P.A. Now (θ) |
207.3° |
|
| Sep first |
15.1 |
|
Sep last |
15.112 |
|
Sep. Now (ρ) |
15.112" |
|
| Mag pri |
9.49 |
|
Mag sec |
11.81 |
|
delta mag (ΔM) |
2.32 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.67
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227334 |
|
Constellation |
Cygnus |
|
Tycho2 |
2674-05784-1 |
|
Gaia DR2 |
2058268316784155648 |
|
| HD |
227334 |
|