21456+2438 POU 5489
21h 45m 31.35s +24° 38' 00.5" P.A. 191.00 sep 17.2 mag 11.69,14.37
| Coord 2000 |
21456+2438 |
|
Discov num |
POU5489 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 31.35 +24 38 00.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
182 |
|
Pa last |
190.5 |
|
P.A. Now (θ) |
190.5° |
|
| Sep first |
17.8 |
|
Sep last |
17.181 |
|
Sep. Now (ρ) |
17.181" |
|
| Mag pri |
11.69 |
|
Mag sec |
14.37 |
|
delta mag (ΔM) |
2.68 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.288
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2193-00488-1 |
|
Gaia DR2 |
1796185151736813824 |
|
