20568+2417 POU 5072
20h 56m 45.18s +24° 16' 40.8" P.A. 346.00 sep 14.8 mag 11.53,14.10
| Coord 2000 | 20568+2417 | Discov num | POU5072 | Comp | Coord arcsec 2000 | 20 56 45.18 +24 16 40.8 | |||||
| Date first | 1898 | Date last | 2015 | Obs | 8 | ||||||
| Pa first | 349 | Pa last | 346.3 | P.A. Now (θ) | 346.3° | ||||||
| Sep first | 15.0 | Sep last | 14.841 | Sep. Now (ρ) | 14.841" | ||||||
| Mag pri | 11.53 | Mag sec | 14.10 | delta mag (ΔM) | 2.57 | Spectral class | |||||
| Pri motion ra | +002 | Sec motion ra | -008 | ||||||||
| Pri motion dec | -001 | Sec motion dec | +007 | ||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Vulpecula | Tycho2 | 2172-00895-1 | Gaia DR2 | 1842696967494050688 |
WDS 20568+2417 POU 5072 : 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 |
| 20568+2417 | POU5072 | 1997 | 2 | 347 | 14.8 | 11.53 | 14.10 | D | 205645.18+241640.8 | ||
| 20568+2417 | POU5072 | 2001 | 3 | 347 | 14.9 | 11.53 | 14.10 | D | 205645.18+241640.8 | ||
| 20568+2417 | POU5072 | 2010 | 4 | 346 | 14.7 | 11.53 | 14.10 | 205645.18+241640.8 | |||
| 20568+2417 | POU5072 | 2015 | 5 | 346 | 14.8 | 11.53 | 14.10 | 205645.18+241640.8 |
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WDS 20568+2417 POU 5072 : VISUAL OBSERVATIONS REPORTS
WDS 20568+2417 POU 5072 : MEASURES
WDS 20568+2417 : VIRTUAL EYEPIECE
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WDS 20568+2417 : ALADIN DSS IMAGE @
Error -22130
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