20292+1728 BRT 2477 (HD 352389)
20h 29m 07.45s +17° 27' 23.7" P.A. 155.00 sep 4.0 mag 10.50,11.80
| Coord 2000 |
20292+1728 |
|
Discov num |
BRT2477 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 07.45 +17 27 23.7 |
|
| Date first |
1904 |
|
Date last |
2005 |
|
Obs |
3 |
|
| Pa first |
174 |
|
Pa last |
154.8 |
|
P.A. Now (θ) |
154.8° |
|
| Sep first |
4.9 |
|
Sep last |
3.98 |
|
Sep. Now (ρ) |
3.98" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 352389 |
|
Constellation |
Delphinus |
|
Tycho2 |
1636-00166-1 |
|
Gaia DR2 |
1811993105292580736 |
|
| HD |
352389 |
|
