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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
GDS_J0722557-103235 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
07 20 33.64 -10 26 46.2 |
| Proper motion |
| RA: -10.193 +/- 0.697 mas/y | Dec: 15.899 +/- 0.755 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
225.899 +2.087 |
Other names
(Internal only)
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2MASS J07225572-1032353 |
ASAS J072256-1032.6 |
ATO J110.7246-10.5443 |
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BD-10 2019 |
EVR J110.7322-10.5431 |
GSC 05399-00934 |
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GSC2.3 S3U3000227 |
Gaia DR3 3046896017933908224 |
HD 57904 |
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TIC 187568626 |
TYC 5399-934-1 |
UCAC4 398-026348 |
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USNO-B1.0 0794-0124246 |
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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 |
A0III |
| Mag. range |
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9.08 - 9.41 V |
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| Discoverer |
Bochum Galactic Disk Survey (GDS) |
| Epoch |
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| Outburst |
-- |
| Period |
12.05381 d |
| Rise/eclipse dur. |
3.2% (0.386 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 = 9.21 V at phase 0.5387, 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 |
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source |
2022yCat.1355....0G |
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2 |
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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3 |
Galliher, N. W.; et al., 2020, Evryscope-South Survey of Upper- and
Pre-main Sequence Solar Neighborhood Stars |
2020PASP..132k4202G |
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4 |
M. Hackstein, Ch. Fein, M. Haas et al., 2015, AN 336, 590 |
2015AN....336..590H |
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5 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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6 |
Houk, N.; Swift, C., 1999, Michigan catalogue of two-dimensional spectral
types for the HD Stars, Vol. 5 |
1999MSS...C05....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 = 8.45 | H = 8.31 | K = 8.29 | J - K = 0.15 |
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AllWISE
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W1 = 8.27 | W2 = 8.29 | W3 = 8.27 | W4 = 8.51 | W1 - W2 = -0.01 | W3 - W4 = -0.24 |
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APASS-DR9
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B = 9.36 | V = 9.07 | g' = 9.17 | r' = 9.07 | i' = 9.10 | B - V = 0.29 |
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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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2024-11-15 16:23 UTC |
Light curve from ASAS-3, GDS, TESS QLP and Gaia DR3 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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2024-11-15 15:45 UTC |
Light curve from ASAS-3, GDS, TESS QLP and Gaia DR3 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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2 |
Nasonov, Dmitry
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2024-11-14 20:10 UTC |
Type, range, period and eclipse duration from ASAS-3, GDS, TESS QLP and Gaia DR3 data.
The epoch is taken from 2020PASP..132k4202G and increased by 0.002 d. for better match with data. Spectral type from 1999MSS...C05....0H. Gaia DR3 position. |
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1 |
Admin, VSX
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2016-01-03 04:07 UTC |
Preserved original object data. |
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