20212+2507 POU 4392 (HD 340162)
20h 21m 09.47s +25° 07' 24.0" P.A. 332.00 sep 10.2 mag 10.98,11.90 Sp A2
| Coord 2000 |
20212+2507 |
|
Discov num |
POU4392 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 09.47 +25 07 24.0 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
333 |
|
Pa last |
331.7 |
|
P.A. Now (θ) |
331.7° |
|
| Sep first |
10.0 |
|
Sep last |
10.229 |
|
Sep. Now (ρ) |
10.229" |
|
| Mag pri |
10.98 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.391
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 340162 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2159-01417-1 |
|
Gaia DR2 |
1832290914587021056 |
|
| HD |
340162 |
|
