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[vsnet-obs 7423] Sept. 18, CCD, JLT
- Date: Thu, 18 Sep 1997 07:57:13 +0200
- To: VSNET-OBS <vsnet-obs@kusastro.kyoto-u.ac.jp>
- From: "Lasse Teist Jensen, LTJ" <ltj@tt.dk>
- Subject: [vsnet-obs 7423] Sept. 18, CCD, JLT
- Sender: owner-vsnet-obs@kusastro.kyoto-u.ac.jp
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PHOTOMETRIC CCD OBSERVATIONS OF VARIABLE STARS
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CENTER FOR BACKYARD ASTROPHYSICS (CBA) DENMARK
Observer : Lasse Teist Jensen
Address : Suhrs Alle 5, DK - 3520 Farum , Denmark
E-mail : ltj@tt.dk
CBA Denmark Page: http://vsnet.astro.columbia.edu/~cba/dk
Instruments: 0.25-m f/6.3 SCT , ST-6 SBIG CCD
Dear Colleagues,
Selected CCD results:
2137+48 V1251 CYG 2450701.3722 1997-09-09 0.8722 14.07,
time of superhump maxima, the magnitude of the superhumps about 0.3 mag.
The AAVSO mag 14.0 star was used as comp star.
Last night I got a 3.5 hour time series on USNO1425. I haven't reduced
the data yet, but the magnitude was about 14.8 using the 14.88 vsnet
star as comp star.
Regards
Lasse Teist Jensen (JLT)
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