20203+2501 J 1195
20h 20m 15.70s +25° 01' 31.7" P.A. 104.00 sep 4.5 mag 10.01,14.50 Sp A0
| Coord 2000 |
20203+2501 |
|
Discov num |
J 1195 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 15.70 +25 01 31.7 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
104 |
|
Pa last |
104.2 |
|
P.A. Now (θ) |
104.2° |
|
| Sep first |
4.7 |
|
Sep last |
4.46 |
|
Sep. Now (ρ) |
4.46" |
|
| Mag pri |
10.01 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
4.49 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2159-01513-1 |
|
Gaia DR2 |
1832283321067526784 |
|
HD |
340056 |
|
