20404+2401 POU 4844
20h 40m 22.42s +24° 00' 45.5" P.A. 101.00 sep 15.7 mag 11.34,12.90
| Coord 2000 |
20404+2401 |
|
Discov num |
POU4844 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 22.42 +24 00 45.5 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
102 |
|
Pa last |
101.1 |
|
P.A. Now (θ) |
101.1° |
|
| Sep first |
14.6 |
|
Sep last |
15.67 |
|
Sep. Now (ρ) |
15.67" |
|
| Mag pri |
11.34 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.94
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2170-00052-1 |
|
Gaia DR2 |
1843379832937488256 |
|
