20114+2331 POU 4255
20h 11m 21.98s +23° 31' 16.6" P.A. 43.00 sep 17.8 mag 11.63,12.90
| Coord 2000 |
20114+2331 |
|
Discov num |
POU4255 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 21.98 +23 31 16.6 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
41 |
|
Pa last |
43.3 |
|
P.A. Now (θ) |
43.3° |
|
| Sep first |
17.0 |
|
Sep last |
17.843 |
|
Sep. Now (ρ) |
17.843" |
|
| Mag pri |
11.63 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.454
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2154-03352-1 |
|
Gaia DR2 |
1830555266772250496 |
|
WDS 20114+2331 POU 4255 : 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 |
| 20114+2331 |
POU4255 |
|
1899 |
1 |
41 |
17.0 |
11.63 |
12.90 |
|
|
201121.98+233116.6 |
| 20114+2331 |
POU4255 |
|
2009 |
2 |
43 |
17.9 |
11.63 |
12.90 |
|
|
201121.98+233116.6 |
| 20114+2331 |
POU4255 |
|
2010 |
5 |
42 |
17.4 |
11.63 |
12.90 |
|
|
201121.98+233116.6 |
| 20114+2331 |
POU4255 |
|
2015 |
6 |
43 |
17.9 |
11.63 |
12.90 |
|
|
201121.98+233116.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20114+2331 POU 4255 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20114+2331 POU 4255 : MEASURES
No records found.
WDS 20114+2331 : 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 20114+2331 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
