20003+2251 A 169 (HD 345455)
20h 00m 18.36s +22° 51' 34.2" P.A. 190.00 sep 1.3 mag 11.41,11.88
| Coord 2000 |
20003+2251 |
|
Discov num |
A 169 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 18.36 +22 51 34.2 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
191 |
|
Pa last |
190.2 |
|
P.A. Now (θ) |
190.2° |
|
| Sep first |
1.1 |
|
Sep last |
1.337 |
|
Sep. Now (ρ) |
1.337" |
|
| Mag pri |
11.41 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 345455 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2141-00526-1 |
|
Gaia DR2 |
1833264257262635520 |
|
| HD |
345455 |
|
