20104+2439 A 384 (HD 339736)
20h 10m 25.62s +24° 39' 23.0" P.A. 357.00 sep 1.3 mag 9.91,10.78 Sp A0
| Coord 2000 |
20104+2439 |
|
Discov num |
A 384 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 25.62 +24 39 23.0 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
356 |
|
Pa last |
356.9 |
|
P.A. Now (θ) |
356.9° |
|
| Sep first |
1.2 |
|
Sep last |
1.343 |
|
Sep. Now (ρ) |
1.343" |
|
| Mag pri |
9.91 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 339736 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2158-01590-1 |
|
Gaia DR2 |
1833760652398753024 |
|
| HD |
339736 |
|
ADS |
13455 |
|
