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Name
  ASASSN-V J110958.19-664514.9  
AAVSO UID
000-BPG-295 (7415 observations)  
Constellation
Carina Sequence
J2000.0
11 09 58.17 -66 45 15.1  (167.49238 -66.75419) Search nearby
B1950.0 11 07 58.57 -66 28 57.6
Galactic coord. 293.146 -5.830
Other names

(Internal only)
2MASS J11095818-6645149 ASAS J110958-6645.2 GSC 08971-02014
TIC 400799224 UCAC4 117-037741  
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Variability type
DIP:
Spectral type --
Mag. range
12.48 - 12.82 V
Discoverer ASAS-SN
Epoch
--
Outburst --
Period 19.77: d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Close 0.62" binary (mag. difference 0.82 in V, combined range given in the table) showing dips of varying depth probably caused by a dust cloud. The cloud is also fairly optically thick, blocking up to 37% or 75% of the light from the host star, depending on the true host (2021AJ....162..299P).
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References
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1 Powell, B. P.; Kostov, V. B.; Rappaport, S. A.; et al., 2021, Mysterious
Dust-emitting Object Orbiting TIC 400799224
2021AJ....162..299P
2 Jayasinghe, T.; Kochanek, C. S.; Stanek, K. Z.; et al., 2018, The ASAS-SN
Catalog of Variable Stars I: The Serendipitous Survey
2018arXiv180301001J
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2022-01-04 18:12 UTC Type and period from 2021AJ....162..299P. Range from ASAS-SN data. Gaia EDR3 position.
1 Admin, VSX 2018-01-30 00:30 UTC Preserved original object data.