21379+2342 POU 5444
21h 37m 54.66s +23° 41' 36.1" P.A. 324.00 sep 18.9 mag 12.80,13.70
Coord 2000 |
21379+2342 |
|
Discov num |
POU5444 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 54.66 +23 41 36.1 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
325 |
|
Pa last |
324.1 |
|
P.A. Now (θ) |
324.1° |
|
Sep first |
19.1 |
|
Sep last |
18.886 |
|
Sep. Now (ρ) |
18.886" |
|
Mag pri |
12.80 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.071
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1797569947976472064 |
|