21556+2504 POU 5573
21h 55m 38.20s +25° 04' 24.2" P.A. 227.00 sep 16.3 mag 12.60,13.60
| Coord 2000 | 21556+2504 | Discov num | POU5573 | Comp | Coord arcsec 2000 | 21 55 38.20 +25 04 24.2 | |||||
| Date first | 1897 | Date last | 2015 | Obs | 7 | ||||||
| Pa first | 225 | Pa last | 226.7 | P.A. Now (θ) | 226.7° | ||||||
| Sep first | 13.9 | Sep last | 16.334 | Sep. Now (ρ) | 16.334" | ||||||
| Mag pri | 12.60 | Mag sec | 13.60 | delta mag (ΔM) | 1 | Spectral class | |||||
| Pri motion ra | +025 | Sec motion ra | |||||||||
| Pri motion dec | +000 | Sec motion dec | |||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Pegasus | Gaia DR2 | 1796399281627659520 |
WDS 21556+2504 POU 5573 : NOTES
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 |
| 21556+2504 | POU5573 | 1997 | 2 | 227 | 16.0 | 12.60 | 13.60 | D | 215538.20+250424.2 | ||
| 21556+2504 | POU5573 | 2001 | 3 | 227 | 16.1 | 12.60 | 13.60 | D | 215538.20+250424.2 | ||
| 21556+2504 | POU5573 | 2010 | 4 | 224 | 15.8 | 12.60 | 13.60 | 215538.20+250424.2 | |||
| 21556+2504 | POU5573 | 2015 | 4 | 227 | 16.3 | 12.60 | 13.60 | 215538.20+250424.2 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 21556+2504 POU 5573 : VISUAL OBSERVATIONS REPORTS
WDS 21556+2504 POU 5573 : MEASURES
WDS 21556+2504 : 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 21556+2504 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
Not valid ID.
Error -27220
Not valid ID.