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Latest Details
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| Name |
V0849 Aur |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 45 10.31 +30 56 05.9 |
| Proper motion |
| RA: -3.2 +/- 2.4 mas/y | Dec: -1.6 +/- 2.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
178.589 +1.559 |
Other names
(Internal only)
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ASASSN-V J054823.99+305704.1 |
CMC14 J054824.0+305703 |
Cze V343 |
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CzeV343 |
CzeV343 Aur |
GSC 02405-01886 |
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UCAC3 242-053726 |
UCAC4 605-025126 |
USNO-B1.0 1209-0102455 |
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| Variability type |
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EA+EA |
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| Spectral type |
-- |
| Mag. range |
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13.7 (0.27) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.209373 d |
| Rise/eclipse dur. |
11% (3.19 h) |
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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 |
Otero, Sebastian Alberto
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Double eclipsing binary. Physical nature not confirmed but the two orbital periods are close to a 3:2 ratio. Elements for system A given. Eccentric system (e= 0.18), Min II at phase 0.52. System B elements: BJD 2455968.33977 + 0.806931 x E. Amplitude given is for the combined light. System A amplitudes are 0.55 (Min I) and 0.35 (Min II) mag. System B amplitude is 0.15 mag (similar eclipses).
V-mag. derived from UCAC3 and CMC14. UCAC3 position. |
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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 |
P. Cagas, O. Pejcha, Discovery of a double eclipsing binary with periods
near a 3:2 ratio (2012) |
arXiv:1206.4058 |
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2 |
Kazarovets, E.V.; Samus, N.N.; Durlevich, O.V. et al., 2019, The 82nd
Name-List of Variable Stars. Part I - RA 0hr to 18hr, Novae and
Globular-cluster Variables |
2019IBVS.6261....1K |
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3 |
Skarka, M.; Mašek, M.; Brát, L.; et al., 2017, CzeV - The Czech Variable
Star Catalogue |
2017OEJV..185....1S |
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4 |
CzeV - The Czech Variable Star Catalogue, 2017, online data |
-- |
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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 = 12.76 | H = 12.66 | K = 12.56 | J - K = 0.20 |
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AllWISE
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W1 = 12.48 | W2 = 12.49 | W1 - W2 = -0.01 |
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APASS-DR9
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B = 14.07 | V = 13.68 | g' = 13.78 | r' = 13.57 | i' = 13.51 | B - V = 0.39 |
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Images
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Supporting Documents
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Revision History
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