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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
MASTER OT J095310.04+335352.8 |
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| AAVSO UID |
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000-BKW-029 (1027 observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
09 50 12.32 +34 08 02.8 |
| Proper motion |
| RA: 2.441 +/- 2.039 mas/y | Dec: -16.169 +/- 3.062 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
191.664 +51.314 |
Other names
(Internal only)
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2MASS J09531000+3353527 |
CMC14 J095310.0+335352 |
CSS_J095310.0+335351 |
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GSC 02505-00672 |
GSC2.3 N9AZ000097 |
IRAS F09501+3408 |
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NSVS 7507001 |
SDSS J095309.98+335352.6 |
TYC 2505-672-1 |
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USNO-B1.0 1238-0188417 |
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(Not logged in) Add name
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| Variability type |
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EA |
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| Spectral type |
M1IIIe+sdB |
| Mag. range |
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10.7 - 15.4 V |
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| Discoverer |
D. Denisenko et al. (MASTER) |
| Epoch |
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| Outburst |
-- |
| Period |
25245 d (69.12 y) |
| Rise/eclipse dur. |
5% |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Jansen, R
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Fading in 1942, brightening in 1945. Fading in 2011, brightening in 2014. |
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2 |
Otero, Sebastian Alberto
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J-K= 1.05. B-V= 1.35 at V= 15.0 (APASS). |
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3 |
2013ATel.4784....1D |
Bright early 2011, fading at the end of 2011, and faint afterwards. |
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(Not logged in) Add remark
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Rodriguez, J. E.; et al., 2016, An Extreme Analogue of $epsilon$ Aurigae:
An M-giant Eclipsed Every 69 Years by a Large Opaque Disk Surrounding a
Small Hot Source |
2016arXiv160100135R |
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2 |
V. Lipunov; E. Gorbovskoy; V. Afanasiev; et al., 2016, Discovery of an
unusual bright eclipsing binary with the longest known period: TYC
2505-672-1/MASTER OT J095310.04+335352.8 |
2016A&A...588A..90L |
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3 |
Afanasiev, V.; Denisenko, D.; et al., 2013, ATel #4834 |
2013ATel.4834....1A |
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4 |
D. Denisenko, E. Gorbovskoy, V. Lipunov et al., 2013, ATel #4784 |
2013ATel.4784....1D |
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5 |
Catalina Real-time Transient Survey (A.J. Drake, et al. 2009) |
2009ApJ...696..870D |
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6 |
Wozniak, P.R., et al., 2004, Northern Sky Variability Survey: Public Data
Release |
2004AJ....127.2436W |
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External Links
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Links open in a new window. Not all links may be valid for this particular target.
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Location
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Select a Location for more details.
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 7.61 | H = 6.78 | K = 6.57 | J - K = 1.05 |
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AllWISE
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W1 = 6.50 | W2 = 6.54 | W3 = 6.32 | W4 = 5.73 | W1 - W2 = -0.04 | W3 - W4 = 0.59 |
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APASS-DR9
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B = 16.38 | V = 15.03 | g' = 15.71 | r' = 14.54 | i' = 13.76 | B - V = 1.35 |
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SDSS-DR12
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u = 15.55 | g = 14.47 | r = 13.74 | i = 13.08 | z = 12.08 | u - g = 1.08 | r - i = 0.67 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Click document name to open or save. Browser plug-in or other software may be required for viewing.
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4 |
Light curve from 1891 to 2014
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Jansen, R
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2014-08-03 11:12 UTC |
Light curve combining Harvard DASCH, 2MASS, NSVS, CRTS and MASTER data, all transformed or shifted to the APASS V scale, and AAVSO observations |
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3 |
Phase plot with Harvard DASCH photometry
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Jansen, R
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2014-07-27 18:02 UTC |
Phase plot from observations 1890-2014, showing that the star is nearly constant between eclipse-like faintenings. |
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2 |
Light curve with available survey data
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Otero, Sebastian Alberto
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2013-02-05 06:02 UTC |
Light curve combining CRTS, MASTER, APASS, Tycho, SDSS and NSVS data transformed or shifted to the APASS V scale. |
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1 |
Light curve from 2009 to Feb.2012
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Otero, Sebastian Alberto
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2013-02-05 05:58 UTC |
Light curve combining CRTS, APASS and MASTER data shifted to the APASS V scale. |
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(Not logged in) Add document
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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6 |
Otero, Sebastian Alberto
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2017-07-06 21:17 UTC |
Discoverers added. |
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5 |
Otero, Sebastian Alberto
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2016-01-29 15:18 UTC |
Range from AAVSO V data. Secondary's spectral type from 2016arXiv160100135R. |
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4 |
Jansen, R
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2014-07-27 18:02 UTC |
Revision of variable type.
Added: phase plots, period, epoch, eclipse duration, spectral type from 2013ATel.4834....1A. |
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3 |
Otero, Sebastian Alberto
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2013-02-05 06:02 UTC |
Reference and light curve added. |
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2 |
Otero, Sebastian Alberto
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2013-02-05 05:58 UTC |
Type and range from CRTS, APASS, Tycho, NSVS and MASTER data. |
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1 |
Admin, VSX
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2013-02-04 23:05 UTC |
Preserved original object data. |
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