21478+2452 POU 5507
21h 47m 43.14s +24° 51' 20.0" P.A. 320.00 sep 14.8 mag 10.72,14.12
| Coord 2000 |
21478+2452 |
|
Discov num |
POU5507 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 43.14 +24 51 20.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
321 |
|
Pa last |
319.9 |
|
P.A. Now (θ) |
319.9° |
|
| Sep first |
15.5 |
|
Sep last |
14.782 |
|
Sep. Now (ρ) |
14.782" |
|
| Mag pri |
10.72 |
|
Mag sec |
14.12 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.597
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2206-01902-1 |
|
Gaia DR2 |
1796205217823861120 |
|
WDS 21478+2452 POU 5507 : 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 |
| 21478+2452 |
POU5507 |
|
1997 |
2 |
320 |
14.9 |
10.72 |
14.12 |
|
D |
214743.14+245120.0 |
| 21478+2452 |
POU5507 |
|
2001 |
3 |
320 |
14.8 |
10.72 |
14.12 |
|
D |
214743.14+245120.0 |
| 21478+2452 |
POU5507 |
|
2015 |
4 |
320 |
14.8 |
10.72 |
14.12 |
|
|
214743.14+245120.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21478+2452 POU 5507 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21478+2452 POU 5507 : MEASURES
No records found.
WDS 21478+2452 : 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 21478+2452 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
