23264+4317 BKO 681 AC
23h 26m 23.12s +43° 17' 12.2" P.A. 286.00 sep 9.8 mag 12.60,15.40
| Coord 2000 | 23264+4317 | Discov num | BKO 681 | Comp | AC | Coord arcsec 2000 | 23 26 23.12 +43 17 12.2 | ||||
| Date first | 1998 | Date last | 2015 | Obs | 7 | ||||||
| Pa first | 286 | Pa last | 285.8 | P.A. Now (θ) | 285.8° | ||||||
| Sep first | 9.7 | Sep last | 9.778 | Sep. Now (ρ) | 9.778" | ||||||
| Mag pri | 12.60 | Mag sec | 15.40 | delta mag (ΔM) | 2.8 | Spectral class | |||||
| Pri motion ra | +004 | Sec motion ra | |||||||||
| Pri motion dec | +000 | Sec motion dec | |||||||||
| Notes | |||||||||||
23264+4317 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 23 26 23 +43 17 12 | CHE 461 AB | 2015 | 10 | 329 | 16.3 | 12.60 | 13.40 | 0.80 | ||||
| Show | 23 26 23 +43 17 12 | BKO 681 AC | 2015 | 7 | 286 | 9.8 | 12.60 | 15.40 | 2.80 | <=== |
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Andromeda | Gaia DR2 | 1925084954312077952 |
WDS 23264+4317 BKO 681 AC : NOTES
REFERENCES
| refcode | metd | author | reference |
| Bko2002 | C - | Ladanyi, T. & Berko, E. | ................... |
| Bko2002 | Webb Soc., Double Star Circ. 10, 2002 | ||
| Bko2003 | C u | Ladanyi, T., Berko, E. & Vaskuti, G | ................... |
| Bko2003 | Webb Soc., Double Star Circ. 11, 2003 | ||
| Bko2004 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
| Bko2004 | Webb Soc., Double Star Circ. 12, 2004 | ||
| Bko2005 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
| Bko2005 | Webb Soc., Double Star Circ. 13, 2005 | ||
| Bko2008 | C u | Berko, E. & Vaskuti, G. | ................... |
| Bko2008 | Webb Soc., Double Star Circ. 16, 2008 | ||
| Bko2008b | C u | Berko, E. | 2008JDSO....4..144B |
| Bko2008b | JDSO 4, 144, 2008 | ||
| Bko2009 | C u | Berko, E. | 2009JDSO....5...49B |
| Bko2009 | JDSO 5, 49, 2009 | ||
| Bko2009b | C u | Berko, E. | 2009JDSO....5..168B |
| Bko2009b | JDSO 5, 168, 2009 | ||
| Bko2009c | C u | Berko, E. | ................... |
| Bko2009c | Webb Soc., Double Star Circ. 17, 2009 | ||
| Bko2009d | C u | Berko, E. | 2009JDSO....5..189B |
| Bko2009d | JDSO 5, 189, 2009 | ||
| Bko2010a | C u | Berko, E. | 2010JDSO....6...21B |
| Bko2010a | JDSO 6, 21, 2010 | ||
| Bko2010b | C u | Berko, E. | ................... |
| Bko2010b | Webb Soc., Double Star Circ. 18, 2010 | ||
| Bko2011a | C u | Berko, E. | 2011JDSO....7....2B |
| Bko2011a | JDSO 7, 2, 2011 | ||
| Bko2011b | C u | Berko, E. | ................... |
| Bko2011b | Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980) | ||
| Bko2011c | C u | Berko, E. | ................... |
| Bko2011c | Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) | ||
| Bko2012 | C u | Berko, E. | ................... |
| Bko2012 | Webb Soc., Double Star Circ. 20, 2012 | ||
| Che1908 | Pa - | Chevalier, Stanislas | . |
| Che1908 | Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b) | ||
| Che1909 | Pa - | Chevalier, Stanislas | . |
| Che1909 | Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b) | ||
| Che1910 | Ma j | Chevalier, Stanislas & Tsang Ziang-seng | . |
| Che1910 | +Pa | Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b) | |
| Che1911 | Ma - | Chevalier, Stanislas | . |
| Che1911 | +Pa | Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b) | |
| Che1925 | Pa - | Chevalier, Stanislas | 1925JO......8...65G |
| Che1925 | J. Obs. 8, 65, 1925 |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 23264+4317 | BKO 681 | AC | 2008 | 1 | 286 | 9.8 | 10.20 | 13.00 | 232623.12+431712.2 | ||
| 23264+4317 | BKO 681 | AC | 2015 | 4 | 286 | 9.8 | 12.60 | 15.40 | 232623.12+431712.2 |
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WDS 23264+4317 BKO 681 AC : VISUAL OBSERVATIONS REPORTS
WDS 23264+4317 BKO 681 AC : MEASURES
WDS 23264+4317 : VIRTUAL EYEPIECE
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WDS 23264+4317 : 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.