20225+2317 POU 4414
20h 22m 33.92s +23° 16' 47.0" P.A. 272.00 sep 12.8 mag 14.10,14.20
| Coord 2000 |
20225+2317 |
|
Discov num |
POU4414 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 33.92 +23 16 47.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
270 |
|
Pa last |
272.3 |
|
P.A. Now (θ) |
272.3° |
|
| Sep first |
13.1 |
|
Sep last |
12.81 |
|
Sep. Now (ρ) |
12.81" |
|
| Mag pri |
14.10 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.955
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831078836147957632 |
|
WDS 20225+2317 POU 4414 : 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 |
| 20225+2317 |
POU4414 |
|
2000 |
2 |
272 |
12.8 |
14.10 |
14.20 |
|
D |
202233.92+231647.0 |
| 20225+2317 |
POU4414 |
|
2001 |
3 |
273 |
12.9 |
14.10 |
14.20 |
|
D |
202233.92+231647.0 |
| 20225+2317 |
POU4414 |
|
2010 |
4 |
272 |
12.7 |
14.10 |
14.20 |
|
|
202233.92+231647.0 |
| 20225+2317 |
POU4414 |
|
2015 |
5 |
272 |
12.8 |
14.10 |
14.20 |
|
|
202233.92+231647.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20225+2317 POU 4414 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20225+2317 POU 4414 : MEASURES
No records found.
WDS 20225+2317 : 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 20225+2317 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
