21147+2402 POU 5287
21h 14m 40.14s +24° 01' 42.5" P.A. 231.00 sep 17.1 mag 12.47,14.20
| Coord 2000 |
21147+2402 |
|
Discov num |
POU5287 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 40.14 +24 01 42.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
233 |
|
Pa last |
231.2 |
|
P.A. Now (θ) |
231.2° |
|
| Sep first |
15.8 |
|
Sep last |
17.136 |
|
Sep. Now (ρ) |
17.136" |
|
| Mag pri |
12.47 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.73 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.429
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2186-01342-1 |
|
Gaia DR2 |
1840378333691384448 |
|
