J/A+A/428/555 UBVRIJHKs photometry of 2000cx (Sollerman+, 2004)
The late-time light curve of the Type Ia supernova 2000cx.
Sollerman J., Lindahl J., Kozma C., Challis P., Filippenko A.V.,
Fransson C., Garnavich P.M., Leibundgut B., Li W., Lundqvist P., Milne P.,
Spyromilio J., Kirshner R.P.
<Astron. Astrophys. 428, 555 (2004)>
=2004A&A...428..555S 2004A&A...428..555S
ADC_Keywords: Supernovae ; Photometry, UBVRI ; Photometry, infrared
Keywords: stars: supernovae: general -- stars: supernovae: individual: SN 2000cx
Abstract:
We have conducted a systematic and comprehensive monitoring programme
of the type Ia supernova 2000cx at late phases using the VLT and HST.
The VLT observations cover phases 360 to 480 days past maximum
brightness and include photometry in the BVRIJH bands, together with a
single epoch in each of U and Ks.
Description:
These observations were obtained with the Focal Reducer and low
dispersion Spectrograph (FORS) instrument at the European Southern
Observatory (ESO) VLT.
Objects:
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RA (2000) DE Designation(s)
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01 24 46.2 +09 30 31 SN 2000cx = SN 2000cx
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 46 19 Log of optical VLT observations, SN 2000cx.
table2.dat 70 14 Magnitudes for local standards in the optical
table4.dat 46 19 Log of near-IR observations, SN 2000cx.
table5.dat 48 14 Magnitudes of local standards in the near-IR
tables.tex 104 172 LaTeX version of the tables
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Byte-by-byte Description of file: table1.dat table4.dat
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Bytes Format Units Label Explanations
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1- 10 A10 "YYYY/MM/DD" Date Observation date
12- 13 A2 --- Filter [UBVRI JHKs] Filter
16- 23 F8.2 d MJD ? Modified Julan Date, UT (1)
27- 33 A7 --- Exposure Exposure time, in seconds (2)
37- 40 F4.2 --- Airmass ? Airmass (1)
43- 46 F4.2 arcsec Seeing Seeing
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Note (1): Refers to the first exposure
Note (2): In table4.dat: DITxNDITxNEXP
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 6 F6.2 arcsec OffEW Offsets (in W/E) measured from the supernova
7 A1 --- n_OffEW [EW] Orientation of OffEW
9- 14 F6.2 arcsec OffNS Offsets (in N/S) measured from the supernova
15 A1 --- n_OffNS [NS] Orientation of OffNS
17- 21 F5.2 mag Umag U magnitude
23- 26 F4.2 mag e_Umag rms uncertainty on Umag
28- 32 F5.2 mag Bmag B magnitude
34- 37 F4.2 mag e_Bmag rms uncertainty on Bmag
39- 43 F5.2 mag Vmag V magnitude
45- 48 F4.2 mag e_Vmag rms uncertainty on Vmag
50- 54 F5.2 mag Rmag R magnitude
56- 59 F4.2 mag e_Rmag rms uncertainty on Rmag
61- 65 F5.2 mag Imag I magnitude
67- 70 F4.2 mag e_Imag rms uncertainty on Imag
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 6 F6.2 arcsec OffEW Offsets (in W/E) measured from the supernova
7 A1 --- n_OffEW [EW] Orientation of OffEW
9- 14 F6.2 arcsec OffNS Offsets (in N/S) measured from the supernova
15 A1 --- n_OffNS [NS] Orientation of OffNS
17- 21 F5.2 mag Jmag J magnitude
23- 26 F4.2 mag e_Jmag rms uncertainty on Jmag
28- 32 F5.2 mag Hmag H magnitude
34- 37 F4.2 mag e_Hmag rms uncertainty on Hmag
39- 43 F5.2 mag Ksmag Ks magnitude
45- 48 F4.2 mag e_Ksmag rms uncertainty on Ksmag
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Acknowledgements: Jesper Sollerman
(End) Patricia Vannier [CDS] 06-Sep-2004