[vsnet-outburst 27339] HT Cas superoutburst (since June 5)

[Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-outburst]

 HT Cassiopeiae (UGSU+E)
Orbital period: 0.07364720310 d (106.05197246 min)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=6551
 
Recent ASAS-SN Sky Patrol light curve and data:
https://asas-sn.osu.edu/sky-patrol/coordinate/93ea3b58-b9fa-41cc-892a-60027aadc733
CASHT 20210604.453 <15.33g ASN
CASHT 20210607.446 12.67g ASN
CASHT 20210607.448 12.64g ASN
CASHT 20210607.448 12.67g ASN
CASHT 20210607.449 12.69g ASN
CASHT 20210609.440 12.67g ASN
CASHT 20210609.441 12.70g ASN
CASHT 20210609.442 12.69g ASN
 
The current superoutburst was first detected and reported by Maeda-san:
http://ooruri.kusastro.kyoto-u.ac.jp/mailarchive/vsnet-outburst/27318
 
Time-resolved photometry is encouraged.
 
Clear skies,
Patrick
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References:
All-Sky Automated Survey for Supernovae (ASAS-SN) Sky Patrol:
- Shappee et al., 2014ApJ...788...48S
- Kochanek et al., 2017PASP..129j4502K  
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