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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
GDS_J1549165-543537 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 45 24.25 -54 26 28.6 |
| Proper motion |
| RA: 12.085 +/- 0.800 mas/y | Dec: -2.991 +/- 0.529 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
326.873 -0.208 |
Other names
(Internal only)
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2MASS J15491650-5435370 |
ASAS J154917-5435.6 |
ASASSN-V J154916.49-543537.5 |
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CD-54 6401 |
GSC 08701-00077 |
Gaia DR3 5884824795827219584 |
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HD 140998 |
TIC 75713106 |
TYC 8701-77-1 |
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UCAC4 178-148568 |
USNO-B1.0 0354-0529279 |
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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 |
F3V |
| Mag. range |
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9.02 - 9.26 V |
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| Discoverer |
Bochum Galactic Disk Survey (GDS) |
| Epoch |
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| Outburst |
-- |
| Period |
17.74065 d |
| Rise/eclipse dur. |
2.63% (0.467 d) |
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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 |
Nasonov, Dmitry
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Eccentric system. Min II = 9.18 V at phase 0.3883, duration 3.3%. |
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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 |
Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I |
2020RNAAS...4..204H |
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2 |
M. Hackstein, Ch. Fein, M. Haas et al., 2015, AN 336, 590 |
2015AN....336..590H |
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3 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1975MSS...C01....0H |
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External Links
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Location
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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 = 7.86 | H = 7.65 | K = 7.56 | J - K = 0.29 |
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AllWISE
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W1 = 7.45 | W2 = 7.49 | W3 = 7.72 | W1 - W2 = -0.04 |
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APASS-DR9
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B = 9.65 | V = 9.04 | g' = 9.30 | r' = 8.97 | i' = 8.83 | B - V = 0.60 |
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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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2 |
phase plot
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Nasonov, Dmitry
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2024-11-21 13:39 UTC |
Light curve from ASAS-3, GDS and TESS QLP photometry data folded with the best orbital period |
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zoomed phase plot
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Nasonov, Dmitry
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2024-11-21 13:38 UTC |
Light curve from ASAS-3, GDS and TESS QLP photometry data folded with the best orbital period, zoomed on minima |
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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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3 |
Nasonov, Dmitry
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2024-11-16 15:00 UTC |
Type, range, period, epoch and eclipse duration from ASAS-3, GDS and TESS QLP data. Gaia DR3 position. |
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2 |
Admin, VSX
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2017-12-15 04:04 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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1 |
Admin, VSX
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2016-01-03 04:07 UTC |
Initial upload. |
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