20247+2340 POU 4468
20h 24m 42.69s +23° 40' 33.1" P.A. 44.00 sep 10.0 mag 14.40,14.50
| Coord 2000 |
20247+2340 |
|
Discov num |
POU4468 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 42.69 +23 40 33.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
42 |
|
Pa last |
44.2 |
|
P.A. Now (θ) |
44.2° |
|
| Sep first |
9.6 |
|
Sep last |
9.987 |
|
Sep. Now (ρ) |
9.987" |
|
| Mag pri |
14.40 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-053 |
|
Sec motion ra |
+080 |
|
| Pri motion dec |
-096 |
|
Sec motion dec |
+042 |
|
| Notes |
|
|
rPM=1.748
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831206177644036608 |
|