02169+5703 STTA 25 (V551 Per)
02h 16m 51.71s +57° 03' 18.9" P.A. 205.00 sep 102.8 mag 6.52,7.41 Sp B1Iabe dist. 2564.1 pc (8364.09 l.y.)
| Coord 2000 | 02169+5703 | Discov num | STTA 25 | Comp | Coord arcsec 2000 | 02 16 51.71 +57 03 18.9 | |||||
| Date first | 1875 | Date last | 2015 | Obs | 28 | ||||||
| Pa first | 204 | Pa last | 204.9 | P.A. Now (θ) | 204.9° | ||||||
| Sep first | 102.9 | Sep last | 102.843 | Sep. Now (ρ) | 102.843" | ||||||
| Mag pri | 6.52 | Mag sec | 7.41 | delta mag (ΔM) | 0.89 | Spectral class | B1Iabe (blue-white) | ||||
| Pri motion ra | +000 | Sec motion ra | +000 | ||||||||
| Pri motion dec | -002 | Sec motion dec | -003 | ||||||||
| Notes | N (See Notes) | ||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Var name | V551 Per | Constellation | Perseus | SAO | 23115 | HIP | 10633 | ||||
| Tycho2 | 3694-02897-1 | Gaia DR2 | 458535660628422400 | HD | 13854 | HR | 654 | ||||
| GC | 2721 | BD | BD+56 471 | Distance | 2564.1 | Distance ly | 8364.09 |
WDS 02169+5703 STTA 25 (V551 Per) : NOTES
| discov_num | notes | refcode |
| STTA 25 | B is BD+56@470. |
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 |
| 02169+5703 | STTA 25 | 2007 | 24 | 204 | 103.0 | 6.52 | 7.41 | B1Iabe | N D | 021651.71+570318.9 | |
| 02169+5703 | STTA 25 | 2010 | 27 | 205 | 102.9 | 6.52 | 7.41 | B1Iabe | N | 021651.71+570318.9 | |
| 02169+5703 | STTA 25 | 2015 | 28 | 205 | 102.8 | 6.52 | 7.41 | B1Iabe | N | 021651.71+570318.9 |
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WDS 02169+5703 STTA 25 (V551 Per) : VISUAL OBSERVATIONS REPORTS
| Show | date | username | difficulty | separation | pa_estim | interest | notes |
| Show | 21/12/13 | daedalus1 | mean difficulty | separated | 205 | Seeing Pickering 4. Measures: theta 205.5 degrees, rho 103.1 arc sec. |
WDS 02169+5703 STTA 25 (V551 Per) : MEASURES
WDS 02169+5703 (V551 Per) : VIRTUAL EYEPIECE
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WDS 02169+5703 (V551 Per) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
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Error -22130
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Error -27220
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Error -27220
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