20298+2341 POU 4530
20h 29m 52.59s +23° 40' 56.1" P.A. 86.00 sep 14.3 mag 12.05,13.80
| Coord 2000 |
20298+2341 |
|
Discov num |
POU4530 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 52.59 +23 40 56.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
85 |
|
Pa last |
85.9 |
|
P.A. Now (θ) |
85.9° |
|
| Sep first |
14.5 |
|
Sep last |
14.347 |
|
Sep. Now (ρ) |
14.347" |
|
| Mag pri |
12.05 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+111 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.956
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2156-01013-1 |
|
Gaia DR2 |
1830975104095300992 |
|