20297+2442 POU 4529
20h 29m 41.52s +24° 42' 12.5" P.A. 261.00 sep 10.6 mag 12.20,13.40
| Coord 2000 |
20297+2442 |
|
Discov num |
POU4529 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 41.52 +24 42 12.5 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
337 |
|
Pa last |
260.5 |
|
P.A. Now (θ) |
260.5° |
|
| Sep first |
12.4 |
|
Sep last |
10.634 |
|
Sep. Now (ρ) |
10.634" |
|
| Mag pri |
12.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831618284043481600 |
|
