21009+2319 POU 5094
21h 00m 57.94s +23° 19' 55.7" P.A. 217.00 sep 20.7 mag 11.17,12.75
| Coord 2000 |
21009+2319 |
|
Discov num |
POU5094 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 57.94 +23 19 55.7 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
209 |
|
Pa last |
217.3 |
|
P.A. Now (θ) |
217.3° |
|
| Sep first |
19.4 |
|
Sep last |
20.709 |
|
Sep. Now (ρ) |
20.709" |
|
| Mag pri |
11.17 |
|
Mag sec |
12.75 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.92
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2172-00772-1 |
|
Gaia DR2 |
1839389735300494336 |
|
