21574+2446 POU 5586
21h 57m 22.51s +24° 45' 51.5" P.A. 339.00 sep 3.7 mag 11.55,13.40
| Coord 2000 |
21574+2446 |
|
Discov num |
POU5586 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 22.51 +24 45 51.5 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
347 |
|
Pa last |
339.4 |
|
P.A. Now (θ) |
339.4° |
|
| Sep first |
4.3 |
|
Sep last |
3.691 |
|
Sep. Now (ρ) |
3.691" |
|
| Mag pri |
11.55 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2207-01853-1 |
|
Gaia DR2 |
1795630478184212736 |
|
