2015A&A...579A..40S


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.04CEST15:23:44

2015A&A...579A..40S - Astronomy and Astrophysics, volume 579A, 40-40 (2015/7-1)

PESSTO: survey description and products from the first data release by the Public ESO Spectroscopic Survey of Transient Objects.

SMARTT S.J., VALENTI S., FRASER M., INSERRA C., YOUNG D.R., SULLIVAN M., PASTORELLO A., BENETTI S., GAL-YAM A., KNAPIC C., MOLINARO M., SMAREGLIA R., SMITH K.W., TAUBENBERGER S., YARON O., ANDERSON J.P., ASHALL C., BALLAND C., BALTAY C., BARBARINO C., BAUER F.E., BAUMONT S., BERSIER D., BLAGORODNOVA N., BONGARD S., BOTTICELLA M.T., BUFANO F., BULLA M., CAPPELLARO E., CAMPBELL H., CELLIER-HOLZEM F., CHEN T.-W., CHILDRESS M.J., CLOCCHIATTI A., CONTRERAS C., DALL'ORA M., DANZIGER J., DE JAEGER T., DE CIA A., DELLA VALLE M., DENNEFELD M., ELIAS-ROSA N., ELMAN N., FEINDT U., FLEURY M., GALL E., GONZALEZ-GAITAN S., GALBANY L., MORALES GAROFFOLO A., GREGGIO L., GUILLOU L.L., HACHINGER S., HADJIYSKA E., HAGE P.E., HILLEBRANDT W., HODGKIN S., HSIAO E.Y., JAMES P.A., JERKSTRAND A., KANGAS T., KANKARE E., KOTAK R., KROMER M., KUNCARAYAKTI H., LELOUDAS G., LUNDQVIST P., LYMAN J.D., HOOK I.M., MAGUIRE K., MANULIS I., MARGHEIM S.J., MATTILA S., MAUND J.R., MAZZALI P.A., McCRUM M., McKINNON R., MORENO-RAYA M.E., NICHOLL M., NUGENT P., PAIN R., PIGNATA G., PHILLIPS M.M., POLSHAW J., PUMO M.L., RABINOWITZ D., REILLY E., ROMERO-CANIZALES C., SCALZO R., SCHMIDT B., SCHULZE S., SIM S., SOLLERMAN J., TADDIA F., TARTAGLIA L., TERRERAN G., TOMASELLA L., TURATTO M., WALKER E., WALTON N.A., WYRZYKOWSKI L., YUAN F. and ZAMPIERI L.

Abstract (from CDS):

The Public European Southern Observatory Spectroscopic Survey of Transient Objects (PESSTO) began as a public spectroscopic survey in April 2012. PESSTO classifies transients from publicly available sources and wide-field surveys, and selects science targets for detailed spectroscopic and photometric follow-up. PESSTO runs for nine months of the year, January - April and August - December inclusive, and typically has allocations of 10 nights per month. We describe the data reduction strategy and data products that are publicly available through the ESO archive as the Spectroscopic Survey data release 1 (SSDR1). PESSTO uses the New Technology Telescope with the instruments EFOSC2 and SOFI to provide optical and NIR spectroscopy and imaging. We target supernovae and optical transients brighter than 20.5m for classification. Science targets are selected for follow-up based on the PESSTO science goal of extending knowledge of the extremes of the supernova population. We use standard EFOSC2 set-ups providing spectra with resolutions of 13-18Å between 3345-9995Å. A subset of the brighter science targets are selected for SOFI spectroscopy with the blue and red grisms (0.935-2.53µm and resolutions 23-33Å) and imaging with broadband JHKs filters. This first data release (SSDR1) contains flux calibrated spectra from the first year (April 2012-2013). A total of 221 confirmed supernovae were classified, and we released calibrated optical spectra and classifications publicly within 24h of the data being taken (via WISeREP). The data in SSDR1 replace those released spectra. They have more reliable and quantifiable flux calibrations, correction for telluric absorption, and are made available in standard ESO Phase 3 formats. We estimate the absolute accuracy of the flux calibrations for EFOSC2 across the whole survey in SSDR1 to be typically ∼15%, although a number of spectra will have less reliable absolute flux calibration because of weather and slit losses. Acquisition images for each spectrum are available which, in principle, can allow the user to refine the absolute flux calibration. The standard NIR reduction process does not produce high accuracy absolute spectrophotometry but synthetic photometry with accompanying JHKs imaging can improve this. Whenever possible, reduced SOFI images are provided to allow this. Future data releases will focus on improving the automated flux calibration of the data products. The rapid turnaround between discovery and classification and access to reliable pipeline processed data products has allowed early science papers in the first few months of the survey.

Abstract Copyright:

Journal keyword(s): instrumentation: spectrographs - methods: data analysis - techniques: spectroscopic - surveys - supernovae: general

VizieR on-line data: <Available at CDS (J/A+A/579/A40): pessto.dat mphot.dat>

CDS comments: LSQ 12aaa and SN 2013xy probably quoted only for exemple format, not in SIMBAD. LSQ 13ddu is PS1-13ddu in SIMBAD. OGLE-2012-SN-079 is a probable misprint for OGLE-2013-SN-079.

Simbad objects: 49

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Number of rows : 49

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 SN 2011gr SN* 00 20 45.98 +06 56 05.2           SNIa 7 1
2 V* T Phe Mi* 00 30 26.2344686608 -46 24 33.373015476   12.46 11.43 12.43   M7e 62 0
3 OGLE 2013-SN-79 SN* 00 35 10.20 -67 41 08.5           SNI 11 0
4 CRTS CSS121015 J004244+132827 SN* 00 42 44.380 +13 28 26.20           SNII/IIB 25 0
5 Wolf 28 WD* 00 49 09.8984116191 +05 23 18.993107442 12.984 12.92 12.374 12.106 11.854 DZ7.5 219 0
6 SN 2013ej SN* 01 36 48.16 +15 45 31.0           SNIIP 119 0
7 PG 0231+051 WD* 02 33 41.3573346299 +05 18 43.652047965 14.562 15.776 16.096 16.267 16.639 DAO.6 136 0
8 SN 2012ec SN* 02 45 59.89 -07 34 25.0         22.32 SNIIP 43 3
9 SN 2012fx SN* 02 55 41.20 -27 25 27.6           SNIa 4 1
10 CPD-69 177 WD* 03 10 31.0201840720 -68 36 03.381441176 10.757 11.413 11.394 11.47 11.558 DA3.0 234 0
11 OGLE 2012-SN-6 SN* 03 33 34.79 -74 23 40.1           SNIbn 17 0
12 SN 2012fr SN* 03 33 35.99 -36 07 37.7           SNIa 95 1
13 GD 71 WD* 05 52 27.6197286025 +15 53 13.228639956 11.675 12.783 13.032 13.169 13.337 DA1.5 334 0
14 SN 2013ai SN* 06 16 18.35 -21 22 32.9           SNII 16 1
15 SN 2012hn SN* 06 42 42.55 -27 26 49.8           SNIcPec 22 1
16 RL 149 HS* 07 24 14.3741222640 -00 33 04.164965943 12.958 13.737 13.866 13.906 13.974 sdB 110 0
17 PN G219.2+07.5 PN 07 29 58.4752157301 -02 06 37.599190864 11.749 12.830 13.017 13.076 13.164 sdO 65 0
18 LAWD 25 WD* 07 40 20.7887176053 -17 24 49.155097204   13.36 13.061 12.886 12.70 DAZ6 182 0
19 CD-32 5613 WD* 08 41 32.4293043356 -32 56 32.916852010   12.07 11.85 12.3   DA5.5 264 0
20 SN 2006jc SN* 09 17 20.78 +41 54 32.7     13.8     SNIbn 264 1
21 LSQ 12btw SN* 10 10 28.820 +05 32 12.48           SNIbn 15 0
22 CD-34 6792 PM* 10 32 13.6185042385 -35 37 41.710291605   12.84 11.84     F:wl: 125 0
23 V* UY Sex HS* 10 50 02.8264873492 -00 00 36.880346331 12.063 13.184 13.474 13.606 13.769 sdO9VIIHe6 149 0
24 SN 1991bg SN* 12 25 03.70 +12 52 15.6   14.75 14.3     SNIapec 526 1
25 M 85 GiP 12 25 24.053 +18 11 27.89   10.2       ~ 602 0
26 GD 153 WD* 12 57 02.3224875106 +22 01 52.634392478 11.883 13.060 13.349 13.488 13.669 DA1.2 312 0
27 PG 1323-086 HS* 13 25 39.4670509324 -08 49 19.068159971 12.660 13.341 13.481 13.529 13.608 sdB3IHe8 134 1
28 SN 2013aj SN* 13 54 00.68 -07 55 43.8           SNIa 11 1
29 CD-38 10980 WD* 16 23 33.8384178546 -39 13 46.160032569 9.916 10.885 11.029 10.936 10.841 DA2 439 1
30 PG 1633+099 HS* 16 35 24.0242205151 +09 47 49.892841991 13.215 14.205 14.396 14.481 14.609 sdB 104 0
31 LSQ 12drz SN* 16 48 17.42 +19 17 23.3           SNIa 2 0
32 PG 1657+078 HS* 16 59 32.2152633688 +07 43 31.413989790 13.919 14.877 15.019 15.098 15.115 sdB 49 0
33 SN 2010mc SN* 17 21 30.68 +48 07 47.4           SNIIn 61 1
34 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 11533 0
35 CD-44 12736 PM* 18 36 25.9487430436 -44 18 36.919462094   10.83 10.22     G0 193 0
36 * alf Lyr dS* 18 36 56.33635 +38 47 01.2802 0.03 0.03 0.03 0.07 0.10 A0Va 2504 0
37 SN 2012ca SN* 18 41 07.25 -41 47 38.4           SNIIn 23 1
38 LAWD 74 WD* 19 20 34.9229875534 -07 40 00.066805378 11.553 12.345 12.290 12.229 12.164 DBQA5 197 0
39 HD 191408 PM* 20 11 11.9384853308 -36 06 04.353559455   5.44 5.32     K2.5V 245 1
40 HD 191408B PM* 20 11 12.2 -36 06 09           M3.5 223 1
41 SN 2008S ev 20 34 45.33 +60 05 58.4   19.89 18.79 17.93   SNIIn? 210 1
42 [L92b] Mark A HS* 20 43 59.2255386146 -10 47 41.693629843 11.854 13.010 13.256 13.370 13.494 sdO 66 1
43 LSQ 13ccw SN* 21 35 51.64 -18 32 52.0           SNIbn 15 0
44 PG 2213-006 HS* 22 16 28.3762668612 -00 21 13.502700359 12.747 13.93 14.14 14.54 14.348 sdOB 72 0
45 SN 2009ip s*b 22 23 08.26 -28 56 52.4           LBV 265 0
46 Feige 110 HS* 23 19 58.3995050606 -05 09 56.170282845 10.360 11.45 11.50 11.970 12.145 sdO8VIIIHe5 552 1
47 PS1-13ddu ev 23 25 19.49 +13 12 48.0           ~ 1 0
48 PG 2336+004 HB* 23 38 43.5604888500 +00 42 58.957722861 14.944 15.725 15.885 15.941 16.009 B 17 0
49 LSQ 12gdj SN* 23 54 43.32 -25 40 34.0           SNIa 16 1

    Equat.    Gal    SGal    Ecl

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2020.07.04-15:23:44

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