# Michael Hippke 2018: The year-long flux variations in Boyajian's star are asymmetric or aperiodic

> Michael Hippke, Daniel Angerhausen, 2018. 1 records on Mysteries Department cite it. ApJL 854, L11. Cross-calibrates ASAS-SN, ASAS, Kepler, Gaia…

Source: https://mysteriesdept.com/sources/SRC0DDYD8C3C84H/the-year-long-flux-variations-in-boyajians-star-are  
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# The year-long flux variations in Boyajian's star are asymmetric or aperiodic

Michael Hippke, Daniel Angerhausen, 2018.

**Tabby's star (KIC 8462852)** Articledoi: **[10.3847/2041-8213/aaab44](https://doi.org/10.3847/2041-8213/aaab44)** 0

## What it's used for here

ApJL 854, L11. Cross-calibrates ASAS-SN, ASAS, Kepler, Gaia, SuperWASP and amateur photometry 2006-2017 to the millimagnitude level; the roughly 4 per cent year-long variations cannot be cyclic with a period under 10 years.

## Cited by on this site 1 record

[What causes the slow fading of the star?](https://mysteriesdept.com/mysteries/tabbys-star/questions/QST0D8E76Z60339/what-causes-the-slow-fading-of-the-star)

Question

QST

## Cite it

```
Michael Hippke, & Daniel Angerhausen (2018). The year-long flux variations in Boyajian's star are asymmetric or aperiodic. https://doi.org/10.3847/2041-8213/aaab44
```

[Find it at arxiv.org](https://arxiv.org/abs/1710.05000)

Key

**SRC** 0DDYD8C3C84H

Kind

Journal article

Rights

The publisher's

Kept

30 Oct 2026, for editors

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[apollo](https://mysteriesdept.com/u/apollo)

The record

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