21197+2419 POU 5334
21h 19m 40.71s +24° 19' 03.9" P.A. 313.00 sep 21.2 mag 12.90,13.80
| Coord 2000 |
21197+2419 |
|
Discov num |
POU5334 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 40.71 +24 19 03.9 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
313 |
|
Pa last |
312.8 |
|
P.A. Now (θ) |
312.8° |
|
| Sep first |
21.8 |
|
Sep last |
21.171 |
|
Sep. Now (ρ) |
21.171" |
|
| Mag pri |
12.90 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.391
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840450592222281344 |
|
