RA/DEC (2000)
18:19:11.493 +41:01:02.49
274.797888 +41.017358
Type
SN IIn
Redshift
0.154
Discovery ReportClassification Report
Related AstroNotes: 2022-163, 2022-170
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2022-06-07 07:54:40.000
TNS AT
Y
Public
Y
Discovery Mag
20.71
Filter
g-ZTF
Reporter/s
I. Perez-Fournon, C. Jimenez Angel, F. Poidevin (IAC & ULL), Z. Delgado-Gonzalez (ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (Univ. of Geneva), S. Geier (GRANTECAN & IAC), Y. Shu (MPA), S. Rodney (Univ. of South Carolina), J. Roberts-Pierel (STScI), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022msv - 2022-08-16 21:53:55 TNG / DOLORES (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
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▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r_
 ▌P48_ZTF-Cam_g_
 ▌ATLAS-HKO_ATLAS-02_cyan_
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
13113 2022-08-16 21:53:55 TNG / DOLORES 3600 service S. Taubenberger None tns_2022msv_2022-08-16_21-53-55_TNG_DOLORES.asci tns_2022msv_2022-08-16_21-53-55_TNG_DOLORES.fits Object Combination of two spectra of 1800s each. Telluric corrections applied.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-06-07 07:20:20 - 2022-06-07 07:20:20 2459737.805787 - 2459737.805787 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
288354 2022-06-07 07:20:20 2459737.805787 20.772 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2022-06-07 07:54:40 - 2022-06-07 07:54:40 2459737.8296296 - 2459737.8296296 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
288355 2022-06-07 07:54:40 2459737.8296296 20.71 0.192 ABMag g-ZTF P48_ZTF-Cam 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2022-06-23 11:57:25 - 2022-06-24 10:59:14 2459753.99821 - 2459754.9578 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
290048 2022-06-24 10:59:14 2459754.9578 19.539 0.186 19.71 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
290047 2022-06-23 11:57:25 2459753.99821 19.62 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
151062 2022-06-25 22:02:24 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), M. Nicholl (Birmingham), D. Pacheco (PUC), C. Stubbs (Harvard) ATLAS ATLAS 18:19:11.515 +41:01:02.40 2022-06-24 10:59:13.920 19.539 cyan-ATLAS PSN ATLAS22rrw ATLAS N
150292 2022-06-13 00:53:16 Ismael Perez-Fournon I. Perez-Fournon, C. Jimenez Angel, F. Poidevin (IAC & ULL), Z. Delgado-Gonzalez (ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (Univ. of Geneva), S. Geier (GRANTECAN & IAC), Y. Shu (MPA), S. Rodney (Univ. of South Carolina), J. Roberts-Pierel (STScI), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) SGLF ZTF 18:19:11.493 +41:01:02.49 2022-06-07 07:54:40.000 20.71 g-ZTF PSN ZTF22aanuapl SGLF ZTF light curve: https://lasair-iris.roe.ac.uk/object/ZTF22aanuapl/ Data were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk, https://lasair-iris.roe.ac.uk), ALeRCE (https://alerce.online), Fink (https://fink-broker.org), ANTARES (https://antares.noirlab.edu), and MARS (https://mars.lco.global) brokers and our SGLF ZTF database and filters. 2022TNSTR1664....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
13041 2022-08-17 23:11:00 Stefan Taubenberger T.-W. Chen, J. Johansson, A. Goobar, A. Sagues Carracedo, S. Schulze, N. Arendse (OKC Stockholm), S. Taubenberger, S. H. Suyu, R. Cañameras, C. Vogl, S. Schuldt, A. Melo (MPA/TUM Garching), S. Dhawan (KICC Cambridge), Y. Shu (PMO Nanjing) None SN IIn 0.154 1 An optical spectrum of SN 2022msv, obtained on UT 2022 August 16.9 with the 3.58m Italian Telescopio Nazionale Galileo (Canary Islands, Spain), equipped with DOLORES, shows it to be a Type IIn supernova with narrow (unresolved) and intermediate-width (FWHM ~ 2000 km/s) H alpha and H beta emission lines superimposed on a fairly flat continuum. From the narrow H alpha emission, a redshift of z = 0.154 is deduced. The SN was first detected by ZTF on 2022 June 7, hence it is at least 60 rest-frame days after the explosion. At the given redshift it reached a peak r-band absolute magnitude of about -19.8 according to the ZTF light curve. 2022TNSCR2359....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
13113 2022-08-16 21:53:55 TNG / DOLORES 3600 service S. Taubenberger None tns_2022msv_2022-08-16_21-53-55_TNG_DOLORES.asci tns_2022msv_2022-08-16_21-53-55_TNG_DOLORES.fits Object Combination of two spectra of 1800s each. Telluric corrections applied.

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