21179+2523 POU 5321
21h 17m 57.18s +25° 23' 23.8" P.A. 334.00 sep 13.9 mag 13.60,14.00
| Coord 2000 |
21179+2523 |
|
Discov num |
POU5321 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 57.18 +25 23 23.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
330 |
|
Pa last |
334.2 |
|
P.A. Now (θ) |
334.2° |
|
| Sep first |
14.2 |
|
Sep last |
13.883 |
|
Sep. Now (ρ) |
13.883" |
|
| Mag pri |
13.60 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
rPM=1.094
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840771615257800704 |
|
WDS 21179+2523 POU 5321 : 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 |
| 21179+2523 |
POU5321 |
|
1997 |
2 |
334 |
13.9 |
13.60 |
14.00 |
|
D |
211757.18+252323.8 |
| 21179+2523 |
POU5321 |
|
2001 |
3 |
334 |
13.9 |
13.60 |
14.00 |
|
D |
211757.18+252323.8 |
| 21179+2523 |
POU5321 |
|
2010 |
4 |
334 |
12.9 |
13.60 |
14.00 |
|
|
211757.18+252323.8 |
| 21179+2523 |
POU5321 |
|
2015 |
5 |
334 |
13.9 |
13.60 |
14.00 |
|
|
211757.18+252323.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21179+2523 POU 5321 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21179+2523 POU 5321 : MEASURES
No records found.
WDS 21179+2523 : 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 21179+2523 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
