[vsnet-alert 25894] DX And outburst

Mon May 24 03:42:36 JST 2021

 DX Andromedae (UGSS)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=146

Recent ASAS-SN Sky Patrol light curve and data:
https://asas-sn.osu.edu/sky-patrol/coordinate/343f9da3-8291-4806-913d-df219cdaea50
ANDDX 20210510.598 15.55g ASN
ANDDX 20210510.600 15.51g ASN
ANDDX 20210519.571 11.96g ASN
ANDDX 20210519.573 11.97g ASN
ANDDX 20210519.574 11.95g ASN
ANDDX 20210521.450 12.08g ASN
ANDDX 20210521.451 12.07g ASN
ANDDX 20210521.452 12.10g ASN

The current outburst was first reported by Maeda-san:
http://ooruri.kusastro.kyoto-u.ac.jp/mailarchive/vsnet-outburst/27267

The previous outburst was observed in 2020 April (see message below).

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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     Am Samstag, 11. April 2020, 05:54:45 MESZ hat Patrick Schmeer pasc1312-aavso at yahoo.de via vsnet-alert <vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  

 DX Andromedae  (UGSS)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=146

Visual magnitude estimate by P. Schmeer, Bischmisheim, Germany
(203-mm SCT, AAVSO sequence):
ANDDX 20200411.141 12.0: SPK

First recorded outburst since 2018 December.

Clear skies,
Patrick