20380+2334 POU 4758 (HD 346995)
20h 37m 56.81s +23° 33' 35.7" P.A. 301.00 sep 16.0 mag 11.61,11.80
| Coord 2000 |
20380+2334 |
|
Discov num |
POU4758 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 56.81 +23 33 35.7 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
286 |
|
Pa last |
300.7 |
|
P.A. Now (θ) |
300.7° |
|
| Sep first |
18.0 |
|
Sep last |
16.023 |
|
Sep. Now (ρ) |
16.023" |
|
| Mag pri |
11.61 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=1.262
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346995 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2157-00214-1 |
|
Gaia DR2 |
1819323682455813504 |
|
| HD |
346995 |
|
WDS 20380+2334 POU 4758 (HD 346995) : 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 |
| 20380+2334 |
POU4758 |
|
2000 |
3 |
299 |
16.3 |
11.61 |
11.80 |
|
D |
203756.81+233335.7 |
| 20380+2334 |
POU4758 |
|
2008 |
4 |
300 |
16.1 |
11.61 |
11.80 |
|
D |
203756.81+233335.7 |
| 20380+2334 |
POU4758 |
|
2010 |
6 |
300 |
16.1 |
11.61 |
11.80 |
|
|
203756.81+233335.7 |
| 20380+2334 |
POU4758 |
|
2015 |
7 |
301 |
16.0 |
11.61 |
11.80 |
|
|
203756.81+233335.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20380+2334 POU 4758 (HD 346995) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20380+2334 POU 4758 (HD 346995) : MEASURES
No records found.
WDS 20380+2334 (HD 346995) : 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 20380+2334 (HD 346995) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
