20117+2512 POU 4259
20h 11m 47.34s +25° 11' 38.2" P.A. 13.00 sep 8.6 mag 13.00,13.00
| Coord 2000 |
20117+2512 |
|
Discov num |
POU4259 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 47.34 +25 11 38.2 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
10 |
|
Pa last |
12.6 |
|
P.A. Now (θ) |
12.6° |
|
| Sep first |
8.1 |
|
Sep last |
8.614 |
|
Sep. Now (ρ) |
8.614" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.161
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1833994917091804672 |
|
WDS 20117+2512 POU 4259 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Pou1933 |
Pa - |
Pourteau, M. A. |
. |
| Pou1933 |
|
Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933 |
|
| Pou1933 |
|
(Obs. de Paris, H. Tessier) [QB821.P7] |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20117+2512 |
POU4259 |
|
1997 |
2 |
12 |
8.5 |
13.00 |
13.00 |
|
D |
201147.34+251138.2 |
| 20117+2512 |
POU4259 |
|
2002 |
4 |
12 |
8.6 |
13.00 |
13.00 |
|
D |
201147.34+251138.2 |
| 20117+2512 |
POU4259 |
|
2015 |
5 |
13 |
8.6 |
13.00 |
13.00 |
|
|
201147.34+251138.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20117+2512 POU 4259 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20117+2512 POU 4259 : MEASURES
No records found.
WDS 20117+2512 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20117+2512 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
