20463+2853 TDT 2530 (HD 335181)
20h 46m 17.76s +28° 52' 47.1" P.A. 27.00 sep 0.6 mag 10.33,10.42
| Coord 2000 |
20463+2853 |
|
Discov num |
TDT2530 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 17.76 +28 52 47.1 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
23 |
|
Pa last |
27.3 |
|
P.A. Now (θ) |
27.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.606 |
|
Sep. Now (ρ) |
0.606" |
|
| Mag pri |
10.33 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 335181 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2182-01639-1 |
|
Gaia DR2 |
1858126238071133184 |
|
| HD |
335181 |
|
