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[vsnet-obs 7386] Sept.15, CCD, JLT
- Date: Mon, 15 Sep 1997 07:58:25 +0200
- To: VSNET-OBS <vsnet-obs@kusastro.kyoto-u.ac.jp>
- From: "Lasse Teist Jensen, LTJ" <ltj@tt.dk>
- Subject: [vsnet-obs 7386] Sept.15, 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:
2212-08 FO AQR 2450699.3395 1997-09-07 0.8395 13.82
2137+48 V1251 CYG 2450705.3069 1997-09-13 0.8069 14.9,
fading
1930+31 V795 CYG 2450705.3145 1997-09-13 0.8145 <16.4
2158+41 BL LAC 2450705.3118 1997-09-13 0.8118 14.0
0000+00 USNO 2450705.2881 1997-09-13 0.7881 14.81,
superhump minimum
0000+00 USNO 2450705.3458 1997-09-13 0.8458 14.82,
superhump minimum
Superhumps visible. Period about 80 minutes, amplitude about 0.12 mag.
I am using the vsnet mag 14.88 as comp star.
Regards
Lasse Teist Jensen (JLT)
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