20328+3007 TDT 2356 (HD 334558)
20h 32m 50.42s +30° 06' 56.8" P.A. 328.00 sep 0.4 mag 11.11,11.12
| Coord 2000 |
20328+3007 |
|
Discov num |
TDT2356 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 50.42 +30 06 56.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
328 |
|
Pa last |
327.7 |
|
P.A. Now (θ) |
327.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
11.11 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 334558 |
|
Constellation |
Cygnus |
|
Tycho2 |
2685-01100-1 |
|
Gaia DR2 |
1860791763500529280 |
|
| HD |
334558 |
|
