21529+2354 POU 5545
21h 52m 54.28s +23° 54' 27.3" P.A. 123.00 sep 18.8 mag 11.54,14.26
Coord 2000 |
21529+2354 |
|
Discov num |
POU5545 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 54.28 +23 54 27.3 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
119 |
|
Pa last |
123.4 |
|
P.A. Now (θ) |
123.4° |
|
Sep first |
18.0 |
|
Sep last |
18.81 |
|
Sep. Now (ρ) |
18.81" |
|
Mag pri |
11.54 |
|
Mag sec |
14.26 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
rPM=1.057
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1795855366967422336 |
|