20393+2404 POU 4803
20h 39m 17.78s +24° 03' 44.0" P.A. 87.00 sep 4.3 mag 14.20,14.30
| Coord 2000 |
20393+2404 |
|
Discov num |
POU4803 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 17.78 +24 03 44.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
94 |
|
Pa last |
86.6 |
|
P.A. Now (θ) |
86.6° |
|
| Sep first |
3.6 |
|
Sep last |
4.274 |
|
Sep. Now (ρ) |
4.274" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.415
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819377287945963904 |
|
WDS 20393+2404 POU 4803 : 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 |
| 20393+2404 |
POU4803 |
|
2000 |
2 |
86 |
4.2 |
14.20 |
14.30 |
|
D |
203917.78+240344.0 |
| 20393+2404 |
POU4803 |
|
2001 |
3 |
87 |
4.3 |
14.20 |
14.30 |
|
D |
203917.78+240344.0 |
| 20393+2404 |
POU4803 |
|
2015 |
4 |
87 |
4.3 |
14.20 |
14.30 |
|
|
203917.78+240344.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20393+2404 POU 4803 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20393+2404 POU 4803 : MEASURES
No records found.
WDS 20393+2404 : 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 20393+2404 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
