21056+2359 POU 5148
21h 05m 39.44s +23° 58' 36.6" P.A. 141.00 sep 3.7 mag 13.60,13.60
Coord 2000 |
21056+2359 |
|
Discov num |
POU5148 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 39.44 +23 58 36.6 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
136 |
|
Pa last |
141.3 |
|
P.A. Now (θ) |
141.3° |
|
Sep first |
3.4 |
|
Sep last |
3.71 |
|
Sep. Now (ρ) |
3.71" |
|
Mag pri |
13.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=1.797
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1840904965404660352 |
|