05091+4907 STT 96 (HD 32903)
05h 09m 04.40s +49° 07' 18.8" P.A. 105.00 sep 20.7 mag 6.67,11.10 Sp A7V dist. 114.29 pc (372.81 l.y.)
| Coord 2000 | 05091+4907 | Discov num | STT 96 | Comp | Coord arcsec 2000 | 05 09 04.40 +49 07 18.8 | |||||
| Date first | 1897 | Date last | 2017 | Obs | 15 | ||||||
| Pa first | 104 | Pa last | 104.9 | P.A. Now (θ) | 104.9° | ||||||
| Sep first | 21.0 | Sep last | 20.73 | Sep. Now (ρ) | 20.73" | ||||||
| Mag pri | 6.67 | Mag sec | 11.10 | delta mag (ΔM) | 4.43 | Spectral class | A7V (white) | ||||
| Pri motion ra | -016 | Sec motion ra | +027 | ||||||||
| Pri motion dec | +003 | Sec motion dec | -009 | ||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Name | HD 32903 | Constellation | Auriga | SAO | 40052 | HIP | 23964 | ||||
| Tycho2 | 3353-01036-1 | Gaia DR2 | 261311380864505600 | HD | 32903 | GC | 6272 | ||||
| BD | BD+48 1226 | Distance | 114.29 | Distance ly | 372.81 |
WDS 05091+4907 STT 96 (HD 32903) : NOTES
REFERENCES
| refcode | metd | author | reference |
| STTA | (O. Struve DD - Appendix list) | ................... | |
| Stt1864 | Ma - | Struve, O. | 1864MNRAS..24..149S |
| Stt1864 | MNRAS 24, 149, 1864 | ||
| Stt1866 | orb - | Struve, O. | . |
| Stt1866 | Bull. Imp. Acad. Sci. St. Petersburg, 1866 | ||
| Stt1874 | orb - | Struve, O. | . |
| Stt1874 | Compte Rendus 79, 1467, 1874 | ||
| Stt1875 | orb - | Struve, O. | 1875MNRAS..35..367S |
| Stt1875 | MNRAS 35, 367, 1875 | ||
| Stt1878 | Ma - | Struve, O. | 1878ObPul...9....1S |
| Stt1878 | Pulkova Observations 9, 1, 1878 | ||
| Stt1879A | Ma - | Struve, O. | 1879Obs.....2..304G |
| Stt1879A | cited by Gledhill (Obs 2, 304, 1879) | ||
| Stt1879B | Ma - | Struve, O. | 1879Obs.....3..245G |
| Stt1879B | cited by Gledhill (Obs 3, 245, 1879) | ||
| Stt1879C | Ma - | Struve, O. | 1879Obs.....2..344G |
| Stt1879C | cited by Gledhill (Obs 2, 344, 1879) | ||
| Stt1880A | Ma - | Struve, O. | 1880Obs.....2..605H |
| Stt1880A | cited by Hunt (Obs. 3, 605, 1880) | ||
| Stt1880B | Ma - | Struve, O. | 1880Obs.....3..535G |
| Stt1880B | cited by Gledhill (Obs 3, 535, 1880) | ||
| Stt1880C | Ma - | Struve, O. | 1880MNRAS..40..497B |
| Stt1880C | cited by Burnham (MNRAS 40, 497, 1880) | ||
| Stt1884A | Ma - | Struve, O. | 1884AReg...22..216S |
| Stt1884A | cited by Sadler (Astr. Register 22, 216, 1884) | ||
| Stt1893a | Ma j | Struve, O. | 1893ObPul..10....1S |
| Stt1893a | Pulkova Obs. Observations 10, 1, 1893 | ||
| Stt1906A | Ma - | Struve, O. | 1906MmRAS..56....1L |
| Stt1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
| Stt1906B | Ma j | Struve, O. | 1906QB821.B972..... |
| Stt1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
| Stt1908A | Ma - | Struve, O. | 1908MNRAS..68..465B |
| Stt1908A | cited by Barnard (MNRAS 68, 465, 1908) | ||
| Stt1913A | Ma - | Struve, O. | 1913QB811.B8....... |
| Stt1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| Stt1914A | Ma - | Struve, O. | 1914AN....198..107R |
| Stt1914A | cited by Rabe (AN 198, 107, 1914) | ||
| Stt1932A | Ma - | Struve, O. | 1932QB821.A43...... |
| Stt1932A | cited in ADS (Aitken Double Star Cat., 1932) |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 05091+4907 | STT 96 | 2007 | 6 | 105 | 21.2 | 6.67 | 11.10 | A7V | D | 050904.40+490718.8 | |
| 05091+4907 | STT 96 | 2011 | 8 | 105 | 20.7 | 6.67 | 11.10 | A7V | D | 050904.40+490718.8 | |
| 05091+4907 | STT 96 | 2012 | 9 | 105 | 20.6 | 6.67 | 11.10 | A7V | 050904.40+490718.8 | ||
| 05091+4907 | STT 96 | 2015 | 11 | 105 | 20.8 | 6.67 | 11.10 | A7V | 050904.40+490718.8 | ||
| 05091+4907 | STT 96 | 2016 | 14 | 105 | 20.8 | 6.67 | 11.10 | A7V | 050904.40+490718.8 | ||
| 05091+4907 | STT 96 | 2017 | 15 | 105 | 20.7 | 6.67 | 11.10 | A7V | 050904.40+490718.8 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 05091+4907 STT 96 (HD 32903) : VISUAL OBSERVATIONS REPORTS
WDS 05091+4907 STT 96 (HD 32903) : MEASURES
WDS 05091+4907 (HD 32903) : VIRTUAL EYEPIECE
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WDS 05091+4907 (HD 32903) : ALADIN DSS IMAGE @
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