20237+2407 POU 4436
20h 23m 45.87s +24° 07' 43.9" P.A. 135.00 sep 17.8 mag 14.00,13.48
| Coord 2000 |
20237+2407 |
|
Discov num |
POU4436 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 45.87 +24 07 43.9 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
138 |
|
Pa last |
135.3 |
|
P.A. Now (θ) |
135.3° |
|
| Sep first |
18.6 |
|
Sep last |
17.826 |
|
Sep. Now (ρ) |
17.826" |
|
| Mag pri |
14.00 |
|
Mag sec |
13.48 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.976
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831983360565594112 |
|
WDS 20237+2407 POU 4436 : 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 |
| 20237+2407 |
POU4436 |
|
1997 |
2 |
136 |
17.9 |
14.00 |
13.48 |
|
D |
202345.87+240743.9 |
| 20237+2407 |
POU4436 |
|
2008 |
3 |
136 |
18.0 |
14.00 |
13.48 |
|
D |
202345.87+240743.9 |
| 20237+2407 |
POU4436 |
|
2010 |
5 |
135 |
17.7 |
14.00 |
13.48 |
|
|
202345.87+240743.9 |
| 20237+2407 |
POU4436 |
|
2015 |
6 |
135 |
17.8 |
14.00 |
13.48 |
|
|
202345.87+240743.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20237+2407 POU 4436 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20237+2407 POU 4436 : MEASURES
No records found.
WDS 20237+2407 : 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 20237+2407 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
