21113+2349 POU 5230
21h 11m 17.38s +23° 48' 32.4" P.A. 20.00 sep 11.2 mag 14.10,14.40
Coord 2000 |
21113+2349 |
|
Discov num |
POU5230 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 17.38 +23 48 32.4 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
20 |
|
Pa last |
20.2 |
|
P.A. Now (θ) |
20.2° |
|
Sep first |
10.6 |
|
Sep last |
11.19 |
|
Sep. Now (ρ) |
11.19" |
|
Mag pri |
14.10 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=1.202
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1840172690658028160 |
|