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Latest Details
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| Name |
NSVS 16597139 |
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| AAVSO UID |
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000-BLD-870 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 30 25.05 -17 02 10.2 |
| Proper motion |
| RA: -29.2 +/- 2.3 mas/y | Dec: 0.2 +/- 7.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
8.622 +8.660 |
Other names
(Internal only)
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2MASS J17331902-1704127 |
ASASSN-V J173319.10-170413.0 |
GSC2.3 S8K8018290 |
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NSVS 16497467 |
OGLE-BLG-LPV-241621 |
OGLE-IV BLG815.24.27030 |
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UCAC4 365-096228 |
USNO-B1.0 0729-0550808 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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14.2 - <16.2 V |
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| Discoverer |
Alexandr Ditkovsky, VS COMPAS Team |
| Epoch |
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| Outburst |
-- |
| Period |
212.7 d |
| Rise/eclipse dur. |
-- |
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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 |
Ditkovsky, Alexandr
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J-K = 1.37. ASAS-3 and NSVS magnitudes contaminated by 2MASS J17331975-1704155 (V= 14.8, J-K= 0.64, sep. 11"), 2MASS J17331972-1704241 (V= 15.2, J-K= 1.13, sep. 15"), 2MASS J17331813-1704268 (V= 15.5, J-K= 0.78, sep. 19") and 2MASS J17331783-1704230 (V= 15.6, J-K= 0.91, sep. 20"). NSVS magnitudes also contaminated by other nearby stars. Range has been corrected. The period of 210 d. is the best one for the whole dataset but several periods are recorded and are changing with time. The main period over the ASAS-3 dataset is 230 d. (Epoch HJD 2454768) and with periods of 208.8 and 107.1 d. also present. The 107.1 d. period is also consistent with NSVS data but there are few observations to confirm it. |
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References
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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 = 8.56 | H = 7.59 | K = 7.19 | J - K = 1.37 |
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AllWISE
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W1 = 6.87 | W2 = 6.71 | W3 = 6.18 | W4 = 5.58 | W1 - W2 = 0.16 | W3 - W4 = 0.59 |
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Images
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Revision History
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