21176+2523 POU 5316
21h 17m 38.29s +25° 23' 03.1" P.A. 246.00 sep 13.3 mag 13.80,14.00
| Coord 2000 |
21176+2523 |
|
Discov num |
POU5316 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 38.29 +25 23 03.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
254 |
|
Pa last |
245.6 |
|
P.A. Now (θ) |
245.6° |
|
| Sep first |
11.2 |
|
Sep last |
13.274 |
|
Sep. Now (ρ) |
13.274" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=1.139
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840766671752149888 |
|
