21450+2457 POU 5481
21h 45m 04.94s +24° 56' 33.5" P.A. 199.00 sep 17.9 mag 12.64,14.93
| Coord 2000 |
21450+2457 |
|
Discov num |
POU5481 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 04.94 +24 56 33.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
196 |
|
Pa last |
199 |
|
P.A. Now (θ) |
199° |
|
| Sep first |
15.0 |
|
Sep last |
17.879 |
|
Sep. Now (ρ) |
17.879" |
|
| Mag pri |
12.64 |
|
Mag sec |
14.93 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.448
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2193-01786-1 |
|
Gaia DR2 |
1799202623960903168 |
|
