J/MNRAS/467/1098 ASAS-SN bright supernova catalogue 2015 (Holoien+, 2017)
The ASAS-SN bright supernova catalogue. II. 2015.
Holoien T.W.-S., Brown J.S., Stanek K.Z., Kochanek C.S., Shappee B.J.,
Prieto J.L., Dong S., Brimacombe J., Bishop D.W., Basu U., Beacom J.F.,
Bersier D., Chen P., Danilet A.B., Falco E., Godoy-Rivera D., Goss N.,
Pojmanski G., Simonian G.V., Skowron D.M., Thompson T.A., Wozniak P.R.,
Avila C.G., Bock G., Carballo J.-L.G., Conseil E., Contreras C., Cruz I.,
Andujar J.M.F., Guo Z., Hsiao E.Y., Kiyota S., Koff R.A., Krannich G.,
Madore B.F., Marples P., Masi G., Morrell N., Monard L.A.G.,
Munoz-Mateos J.C., Nicholls B., Nicolas J., Wagner R.M., Wiethoff W.S.
<Mon. Not. R. Astron. Soc. 467, 1098 (2017)>
=2017MNRAS.467.1098H 2017MNRAS.467.1098H (SIMBAD/NED BibCode)
ADC_Keywords: Surveys ; Supernovae ; Redshifts; Photometry, SDSS ;
Photometry, infrared
Keywords: catalogues - surveys - supernovae: general
Abstract:
This manuscript presents information for all supernovae discovered by
the All-Sky Automated Survey for SuperNovae (ASAS-SN) during 2015, its
second full year of operations. The same information is presented for
bright (mV≤17), spectroscopically confirmed supernovae discovered
by other sources in 2015. As with the first ASAS-SN bright supernova
catalogue, we also present redshifts and near-ultraviolet through
infrared magnitudes for all supernova host galaxies in both samples.
Combined with our previous catalogue, this work comprises a complete
catalogue of 455 supernovae from multiple professional and amateur
sources, allowing for population studies that were previously
impossible. This is the second of a series of yearly papers on bright
supernovae and their hosts from the ASAS-SN team.
Description:
The ASAS-SN supernova sample is listed in Table 1 and includes all
supernovae discovered by ASAS-SN between 2015 January 1 and 2015
December 31. As in Holoien et al. (2017. Cat. J/MNRAS/464/2672), we
collected the names, discovery dates, host names and host offsets for
ASAS-SN discoveries from our discovery ATels, which are cited in Table
1. International Astronomical Union (IAU) names are also listed for
those supernovae that had one assigned. As we note in our ATels, we
view the ASAS-SN names as having priority due to the failure of the
IAU system to provide proper credit to the discovery team. We use the
IAU system only to avoid temporal reporting conflicts, and encourage
others to refer to our discoveries by their ASAS-SN designations.
Table 2 gives information for the sample of bright supernovae that
were not discovered by ASAS-SN. This sample includes all
spectroscopically confirmed supernovae with peak magnitudes
mpeak≤17 discovered between 2015 January 1 and 2015 December 31.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 184 180 ASAS-SN Supernovae
table2.dat 146 103 Non-ASAS-SN Supernovae
table3.dat 215 180 ASAS-SN Supernova Host Galaxies
table4.dat 215 103 Non-ASAS-SN Supernova Host Galaxies
refs.dat 78 304 References
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See also:
B/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)
II/256 : Sternberg Supernova Catalogue 2004 version (Tsvetkov+, 2004)
J/MNRAS/464/2672 : ASAS-SN bright supernova catalogue 2013-14 (Holoien+, 2017)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- SNName Name of supernova
13- 19 A7 --- IAUName IAU name of supernova (1)
21- 33 A13 --- DiscDate Discovery Date
35- 36 I2 h RAh Right Ascension (J2000)
38- 39 I2 min RAm Right Ascension (J2000)
41- 45 F5.2 s RAs Right Ascension (J2000)
47 A1 --- DE- Declination sign (J2000)
48- 49 I2 deg DEd Declination (J2000)
51- 52 I2 arcmin DEm Declination (J2000)
54- 57 F4.1 arcsec DEs Declination (J2000)
59- 65 F7.5 --- zSN Redshift of supernova
67- 70 F4.1 mag VmagD Discovery V-band Magnitude (2)
72- 75 F4.1 mag VmagP Peak V-band Magnitude (2)
77- 82 A6 arcsec Offset Offset from host nucleus (3)
84- 90 A7 --- Type Type of supernova
92- 95 A4 d AgeD Age of supernova at discovery,
relative to peak (4)
97-126 A30 --- HostName Host galaxy name
128-153 A26 --- ATelD Discovery ATel, in refs.dat file
155-184 A30 --- ATelClass Classification ATel, in refs.dat file
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Note (1): IAU name is not provided if one was not given to the supernova.
Note (2): All magnitudes are V-band magnitudes from ASAS-SN.
Note (3): Offset indicates the offset of the SN in arcseconds from the
coordinates of the host nucleus, taken from NED.
Note (4): Discovery ages are given in days relative to peak. All ages are
approximate and are only listed if a clear age was given in the
classification telegram.
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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- 29 A29 --- SNName Name of supernova
31- 36 A6 --- IAUName IAU name of supernova (1)
38- 51 A14 --- DiscDate Discovery Date
53- 54 I2 h RAh Right Ascension (J2000)
56- 57 I2 min RAm Right Ascension (J2000)
59- 63 F5.2 s RAs Right Ascension (J2000)
65 A1 --- DE- Declination sign (J2000)
66- 67 I2 deg DEd Declination (J2000)
69- 70 I2 arcmin DEm Declination (J2000)
72- 75 F4.1 arcsec DEs Declination (J2000)
77- 83 F7.5 --- zSN Redshift of supernova
85- 88 F4.1 mag VmagP Peak magnitude (2)
90- 94 F5.2 arcsec Offset ? Offset from host nucleus (3)
96-102 A7 --- Type Type of supernova
104-131 A28 --- HostName Host galaxy name
133-142 A10 --- DiscBy Who discovered the supernova (4)
144-146 A3 --- Recov Recovered independently by ASAS-SN or not (5)
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Note (1): IAU name is not provided if one was not given to the supernova.
In some cases the IAU name may also be the primary supernova name.
Note (2): All magnitudes are taken from D. W. Bishop's Bright Supernova website,
as described in the text, and may be from different filters.
Note (3): Offset indicates the offset of the SN in arcseconds from the
coordinates of the host nucleus, taken from NED.
Note (4): "Amateurs" indicates discovery by any number of non-professional
astronomers, as described in the text.
Note (5): Indicates whether the supernova was independently recovered in
ASAS-SN data or not.
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Byte-by-byte Description of file: table3.dat table4.dat
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Bytes Format Units Label Explanations
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1- 30 A30 --- HostName Name of host galaxy
32- 38 F7.5 --- z Redshift of host galaxy
40- 68 A29 --- SNName Name of supernova
70- 76 A7 --- Type Type of supernova
78- 83 F6.2 arcsec Offset ? Offset of supernova from host nucleus
85- 89 F5.3 mag Av V-band extinction (1)
91- 95 F5.2 mag NUVmag ? GALEX NUV magnitude (2)
97-100 F4.2 mag e_NUVmag ? GALEX NUV magnitude uncertainty (2)
102-106 F5.2 mag umag ? SDSS u magnitude (3)
108-111 F4.2 mag e_umag ? SDSS u magnitude uncertainty (3)
113-117 F5.2 mag gmag ? SDSS g magnitude (3)
119-122 F4.2 mag e_gmag ? SDSS g magnitude uncertainty (3)
124-128 F5.2 mag rmag ? SDSS r magnitude (3)
130-133 F4.2 mag e_rmag ? SDSS r magnitude uncertainty (3)
135-139 F5.2 mag imag ? SDSS i magnitude (3)
141-144 F4.2 mag e_imag ? SDSS i magnitude uncertainty (3)
146-150 F5.2 mag zmag ? SDSS z magnitude (3)
152-155 F4.2 mag e_zmag ? SDSS z magnitude uncertainty (3)
157 A1 --- l_Jmag Limit flag on Jmag
158-162 F5.2 mag Jmag 2MASS J magnitude (4)
164-167 F4.2 mag e_Jmag ? 2MASS J magnitude uncertainty (4)
169 A1 --- l_Hmag Limit flag on Hmag
170-174 F5.2 mag Hmag 2MASS H magnitude (4)
176-179 F4.2 mag e_Hmag ? 2MASS H magnitude uncertainty (4)
181 A1 --- l_Ksmag Limit flag on Ksmag
182-186 F5.2 mag Ksmag 2MASS Ks magnitude (4)
188-191 F4.2 mag e_Ksmag ? 2MASS Ks magnitude uncertainty (4)
192 A1 --- n_Ksmag [*] * when Ksmag estimated from WISE W1 (5)
194-198 F5.2 mag W1mag ? WISE W1 magnitude
200-203 F4.2 mag e_W1mag ? WISE W1 magnitude uncertainty
205-209 F5.2 mag W2mag ? WISE W2 magnitude
211-215 F5.2 mag e_W2mag ? WISE W2 magnitude uncertainty
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Note (1): Galactic extinction taken from Schlafly & Finkbeiner
(2011ApJ...737..103S 2011ApJ...737..103S).
Note (2): No magnitude is listed for those galaxies not detected in GALEX
survey data.
Note (3): No magnitude is listed for those galaxies not detected in SDSS data
or those located outside of the SDSS footprint.
Note (4): For those galaxies not detected in 2MASS data, we assume an upper
limit of the faintest galaxy detected in each band from our sample.
Note (5): Ks-band magnitudes marked with a "*" indicate those estimated from
the WISE W1-band data, as described in the text.
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Byte-by-byte Description of file: refs.dat
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Bytes Format Units Label Explanations
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1- 31 A31 --- Ref References
33- 51 A19 --- BibCode BibCode
53- 78 A26 --- Com Comments
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History:
From electronic version of the journal
References:
Holoien et al., Paper I 2017MNRAS.464.2672H 2017MNRAS.464.2672H , Cat. J/MNRAS/464/2672
(End) Patricia Vannier [CDS] 15-Nov-2019