21551+2345 POU 5564
21h 55m 05.90s +23° 45' 17.5" P.A. 110.00 sep 16.8 mag 13.56,15.46
| Coord 2000 |
21551+2345 |
|
Discov num |
POU5564 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 05.90 +23 45 17.5 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
110 |
|
Pa last |
109.8 |
|
P.A. Now (θ) |
109.8° |
|
| Sep first |
18.4 |
|
Sep last |
16.775 |
|
Sep. Now (ρ) |
16.775" |
|
| Mag pri |
13.56 |
|
Mag sec |
15.46 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.575
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1795179506618117632 |
|
