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Latest Details
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| Name |
V6440 Sgr |
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| AAVSO UID |
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000-BKM-144 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 27 33.97 -26 52 32.7 |
| Galactic coord. |
6.661 -7.705 |
Other names
(Internal only)
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2MASS J18304125-2650257 |
IRAS 18276-2652 |
MACHO 172.31839.1460 |
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OGLE-BLG-LPV-264517 |
OGLE-IV BLG562.11.40555 |
USNO-A2.0 0600-34332015 |
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VSX J183041.2-265025 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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13.7 - 15.7 Rc |
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| Discoverer |
Klaus Bernhard, Stefan Hümmerich |
| Epoch |
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| Outburst |
-- |
| Period |
386.3 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way |
2022ApJS..260...46I |
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2 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae |
2019PZ.....39....3K |
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3 |
S. Hümmerich, K. Bernhard, 2012, OEJV 149 |
2012OEJV..149....1H |
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4 |
R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data) |
2001astro.ph..8444A |
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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 = 7.77 | H = 6.69 | K = 6.09 | J - K = 1.68 |
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AllWISE
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W1 = 5.76 | W2 = 5.33 | W3 = 4.07 | W4 = 3.34 | W1 - W2 = 0.43 | W3 - W4 = 0.73 |
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Images
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Supporting Documents
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Revision History
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