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[vsnet-obs 5463] SX LMi data, CBA Denmark
- Date: Tue, 8 Apr 1997 08:02:36 +0200
- To: "'VSNET-OBS'" <vsnet-obs@kusastro.kyoto-u.ac.jp>
- From: "Lasse Teist Jensen, LTJ" <ltj@tt.dk>
- Subject: [vsnet-obs 5463] SX LMi data, CBA Denmark
- 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:
1048+30 SX LMI 2450545.3590 1997-04-06 0.8590 13.86
My 4.5 hour time series didn't reveal any superhumps. The magnitude
seemed to rise about 0.2 mag during the time series
1010-02 SW SEX 2450545.3284 1997-04-06 0.8284 17.40,
eclipse timing
1626+21 V592 HER 2450545.5631 1997-04-07 0.0631 <16.0
1905+52 CG DRA 2450545.6388 1997-04-07 0.1388 16.4
1904+43 MV LYR 2450545.6013 1997-04-07 0.1013 <16.0
1631+12 PG1633+115 2450545.5604 1997-04-07 0.0604 15.1
1234+21 S10932 COM 2450545.5534 1997-04-07 0.0534 <16.0
1508+23 SER1 (PG1510+234) 2450545.5548 1997-04-07 0.0548
15.1, new outburst
1920+52 V1113 CYG 2450545.6340 1997-04-07 0.1340 <17.0
1920+28 V1114 CYG 2450545.5861 1997-04-07 0.0861 <16.0
2137+48 V1251 CYG 2450545.6069 1997-04-07 0.1069 <16.5
2008+42 V1316 CYG 2450545.6208 1997-04-07 0.1208 14.4,
still bright. Will it ever be faint.
2002+33 V1363 CYG 2450545.6222 1997-04-07 0.1222 16.8
1949+35 V1454 CYG 2450545.6256 1997-04-07 0.1256 <15.5
1841+43 V344 LYR 2450545.5937 1997-04-07 0.0937 14.8,
outburst
1817+38 V391 LYR 2450545.5875 1997-04-07 0.0875 14.8,
outburst
1803+05 V426 OPH 2450545.5687 1997-04-07 0.0687 12.5
1858+42 V493 LYR 2450545.5944 1997-04-07 0.0944 <16.5
2131+40 V630 CYG 2450545.6111 1997-04-07 0.1111 <16.1
2131+39 V632 CYG 2450545.6097 1997-04-07 0.1097 <17.0
2048+43 V751 CYG 2450545.6159 1997-04-07 0.1159 16.4,
faint
1930+31 V795 CYG 2450545.5819 1997-04-07 0.0819 13.4,
outburst
1556+33 VAR21 CRB 2450545.5576 1997-04-07 0.0576 <17.2
1621+39 VAR43 HER 2450545.5597 1997-04-07 0.0597 <17.0
1759+05 VAR25 OPH 2450545.5652 1997-04-07 0.0652 <16.0
Regards
Lasse Teist Jensen (JLT)
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