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[vsnet-newvar 1127] SDSSp_J173008.38+624754.7 superhump detection at Nyrola
- Date: Tue, 23 Oct 2001 09:35:31 +0900 (JST)
- To: vsnet-alert, vsnet-campaign, vsnet-campaign-dn, vsnet-superoutburst
- From: Taichi Kato <tkato>
- Subject: [vsnet-newvar 1127] SDSSp_J173008.38+624754.7 superhump detection at Nyrola
- Cc: vsnet-newvar
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
SDSSp_J173008.38+624754.7 superhump detection at Nyrola
Dear Colleagues,
We have received time-series photometry from Arto Oksanen, Nyrola
Observatory.
SDSSp_J173008.38+624754.7 20011022.7785 14.5C AOk
Oksanene's comment follows:
---
attached is the dataset and quick light curve of my tonight run of
SDSS1730+6247.
The light curve shows 0.2 mag humps and orbital period of 2.3 hours
(visual estimation).
The reference star is the #1 star of Henden sequence.
Unfiltered 30s exposures. Varying conditions, some scattered clouds and
strong interference from auroras.
best regards,
arto
---
More detailed analysis will follow later.
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