J/ApJ/821/57 Photometry of the Type Ib/c SN2013ge (Drout+, 2016)
The double-Peaked SN2013ge: A type Ib/c SN with an asymmetric mass ejection
or an extended progenitor envelope.
Drout M.R., Milisavljevic D., Parrent J., Margutti R., Kamble A.,
Soderberg A.M., Challis P., Chornock R., Fong W., Frank S., Gehrels N.,
Graham M.L., Hsiao E., Itagaki K., Kasliwal M., Kirshner R.P., Macomb D.,
Marion G.H., Norris J., Phillips M.M.
<Astrophys. J., 821, 57 (2016)>
=2016ApJ...821...57D 2016ApJ...821...57D (SIMBAD/NED BibCode)
ADC_Keywords: Supernovae ; Photometry
Keywords: supernovae: general; supernovae: individual: SN 2013ge
Abstract:
We present extensive multiwavelength (radio to X-ray) observations of
the Type Ib/c supernova (SN Ib/c) SN 2013ge from -13 to +457 days
relative to maximum light, including a series of optical spectra and
Swift UV-optical photometry beginning 2-4 days post-explosion.
This data set makes SN 2013ge one of the best-observed normal SNe Ib/c
at early times - when the light curve is particularly sensitive to the
progenitor configuration and mixing of radioactive elements - and
reveals two distinct light curve components in the UV bands.
Description:
We obtained UV and optical photometry of the Type Ib/c SN2013ge
spanning 466 days. Data were obtained with the UV Optical Telescope
(UVOT) on board Swift (w2, m2 , w1, u, b, and v bands; table1.dat),
the 0.4 m telescope at the Challis Astronomical Observatory (CAO; B,
V, R, and I bands; table2.dat), the 1.2m telescope plus KeplerCam CCD
at the Fred Lawrence Whipple Observatory (FLWO; B, V, r, and i bands;
table3.dat), the MMTCam instrument mounted on the 6.5 m MMT telescope,
the Large Binocular Camera (LBC) mounted on the Large Binocular
Telescope (LBT), and the Inamori-Magellan Areal Camera and
Spectrograph (IMACS) on Magellan-Baade (r, i, and z bands;
table4.dat).
Objects:
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RA (2000) DE Designation(s)
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10 34 48.46 +21 39 41.9 SN2013ge = SN 2013ge
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 86 22 Swift-UVOT photometry of SN2013ge
table2.dat 64 12 CAO BVRI photometry of SN2013ge
table3.dat 64 55 FLWO BVri photometry of SN2013ge
table4.dat 63 11 MMTCam, LBT and IMACS riz photometry of SN2013ge
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Date Date of observation (UT)
13- 19 F7.1 --- MJD Modified Julian date of observation
21- 25 F5.2 mag UVW2mag ? Swift/UVOT UVW2 magnitude (1)
27- 30 F4.2 mag e_UVW2mag ? One sigma error on the Swift UVW2 magnitude
32- 36 F5.2 mag UVM2mag ? Swift/UVOT UVM2 magnitude (1)
38- 41 F4.2 mag e_UVM2mag ? One sigma error on the Swift UVM2 magnitude
43- 47 F5.2 mag UVW1mag Swift/UVOT UVW1 magnitude (1)
49- 52 F4.2 mag e_UVW1mag One sigma error on the Swift UVW1 magnitude
54- 58 F5.2 mag Umag Swift/UVOT U magnitude (1)
60- 63 F4.2 mag e_Umag One sigma error on the Swift U magnitude
65- 69 F5.2 mag Bmag ? Swift/UVOT B magnitude (1)
71- 74 F4.2 mag e_Bmag ? One sigma error on the Swift B magnitude
76- 80 F5.2 mag Vmag ? Swift/UVOT V magnitude (1)
82- 86 F5.3 mag e_Vmag ? One sigma error on the Swift V magnitude
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Note (1): Data are presented in the photometric system of Breeveld et al.
(2011, AIP Conf. Ser. 1358, p. 373)
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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- 11 A11 --- Date Date of observation (UT)
13- 19 F7.1 --- MJD Modified Julian date of observation
21- 25 F5.2 mag Bmag ? CAO B magnitude (1)
27- 30 F4.2 mag e_Bmag ? One sigma error on the CAO B magnitude
32- 36 F5.2 mag Vmag CAO V magnitude (1)
38- 41 F4.2 mag e_Vmag One sigma error on the CAO V magnitude
43- 47 F5.2 mag Rmag CAO R magnitude (1)
49- 52 F4.2 mag e_Rmag One sigma error on the CAO R magnitude
54- 58 F5.2 mag Imag CAO I magnitude (1)
60- 64 F5.3 mag e_Imag One sigma error on the CAO I magnitude
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Note (1): Data are presented in the Bessell photometric system
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Date Date of observation (UT)
13- 19 F7.1 --- MJD Modified Julian date of observation
21- 25 F5.2 mag Bmag ? FLWO B magnitude (1)
27- 30 F4.2 mag e_Bmag ? One sigma error on the FLWO B magnitude
32- 36 F5.2 mag Vmag ? FLWO V magnitude (1)
38- 41 F4.2 mag e_Vmag ? One sigma error on the FLWO V magnitude
43- 47 F5.2 mag r'mag ? FLWO r' magnitude (1)
49- 52 F4.2 mag e_r'mag ? One sigma error on the FLWO r' magnitude
54- 58 F5.2 mag i'mag ? FLWO i' magnitude (1)
60- 64 F5.3 mag e_i'mag ? One sigma error on the FLWO i' magnitude
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Note (1): BV data are presented in the Bessell photometric system, and ri
data are presented in the SDSS photometric system.
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Date Date of observation (UT)
13- 19 F7.1 --- MJD Modified Julian date of observation
21 A1 --- l_rmag Limit flag on r magnitude
23- 27 F5.2 mag rmag ? r magnitude (1)
29- 32 F4.2 mag e_rmag ? One sigma error on the r magnitude
34 A1 --- l_imag Limit flag on i magnitude
36- 40 F5.2 mag imag ? i magnitude (1)
42- 45 F4.2 mag e_imag ? One sigma error on the i magnitude
47- 51 F5.2 mag zmag ? z magnitude (1)
53- 56 F4.2 mag e_zmag ? One sigma error on the z magnitude
58- 63 A6 --- Inst Instrument (IMACS, MMTCam or LBT)
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Note (1): Data are presented in the SDSS photometric system.
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Acknowledgements:
Maria Drout, mdrout(at)cfa.harvard.edu
(End) Patricia Vannier [CDS] 06-Jun-2016