20404+2425 POU 4847 (HD 347084)
20h 40m 25.16s +24° 25' 37.0" P.A. 55.00 sep 21.5 mag 11.45,11.49
| Coord 2000 |
20404+2425 |
|
Discov num |
POU4847 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 25.16 +24 25 37.0 |
|
| Date first |
1891 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
58 |
|
Pa last |
55 |
|
P.A. Now (θ) |
55° |
|
| Sep first |
21.2 |
|
Sep last |
21.531 |
|
Sep. Now (ρ) |
21.531" |
|
| Mag pri |
11.45 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.937
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 347084 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2174-00447-1 |
|
Gaia DR2 |
1843407904843867776 |
|
| HD |
347084 |
|
WDS 20404+2425 POU 4847 (HD 347084) : 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 |
| 20404+2425 |
POU4847 |
|
2000 |
7 |
56 |
21.4 |
11.45 |
11.49 |
|
D |
204025.16+242537.0 |
| 20404+2425 |
POU4847 |
|
2001 |
8 |
56 |
21.4 |
11.45 |
11.49 |
|
D |
204025.16+242537.0 |
| 20404+2425 |
POU4847 |
|
2010 |
9 |
56 |
21.4 |
11.45 |
11.49 |
|
|
204025.16+242537.0 |
| 20404+2425 |
POU4847 |
|
2016 |
10 |
56 |
21.5 |
11.45 |
11.49 |
|
|
204025.16+242537.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20404+2425 POU 4847 (HD 347084) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20404+2425 POU 4847 (HD 347084) : MEASURES
No records found.
WDS 20404+2425 (HD 347084) : 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 20404+2425 (HD 347084) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
