20268+2341 POU 4500
20h 26m 52.84s +23° 40' 16.1" P.A. 275.00 sep 8.6 mag 11.99,12.10
| Coord 2000 |
20268+2341 |
|
Discov num |
POU4500 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 52.84 +23 40 16.1 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
263 |
|
Pa last |
274.7 |
|
P.A. Now (θ) |
274.7° |
|
| Sep first |
9.4 |
|
Sep last |
8.617 |
|
Sep. Now (ρ) |
8.617" |
|
| Mag pri |
11.99 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.09
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2156-00765-1 |
|
Gaia DR2 |
1831151133340658688 |
|
