SN 2022ohh
RA/DEC (2000)
14:10:52.425 +77:12:22.25
212.71843943636 +77.206179590909
Type
SN Ia
Redshift
0.12
Related AstroNotes: 2022-146
Reporting Group
Fink
Discovering Data Source
ZTF
Discovery Date
2022-06-25 06:30:33.002
TNS AT
Y
Public
Y
Discovery Mag
20.2978
Filter
g-ZTF
Reporter/s
Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker

Spectra

 SN_2022ohh - 2022-07-16 21:42:04 TNG / DOLORES (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
128952022-07-16 21:42:04TNG / DOLORES3000serviceStefan TaubenbergerNone tns_2022ohh_2022-07-16_21-42-04_TNG_DOLORES.asci tns_2022ohh_2022-07-16_21-42-04_TNG_DOLORES.fitsObjectTelluric corrections applied.
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2022-06-22 07:20:16 - 2022-06-25 06:30:332
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2916222022-06-25 06:30:3320.29780.29200720.4793ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
2916212022-06-22 07:20:1620.3917ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1517762022-07-05 18:05:24FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF14:10:52.425+77:12:22.252022-06-25 06:30:33.00220.2978g-ZTFPSNZTF22aapqwasFinkEarly SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF22aapqwas
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
128372022-07-17 19:43:50taubenS. Taubenberger, S. H. Suyu, R. Cañameras, C. Vogl, S. Schuldt (MPA/TUM Garching), J. Johansson, A. Goobar, A. Sagues Carracedo, S. Schulze (OKC Stockholm), S. Dhawan (KICC Cambridge), Y. Shu (PMO Nanjing)NoneSN Ia0.12An optical spectrum of SN 2022ohh, obtained on UT 2022 July 16.9 with the 3.58m Italian Telescopio Nazionale Galileo (Canary Islands, Spain) and DOLORES, closely resembles those of normal Type Ia supernovae about a week after B-band maximum. GELATO (Harutyunyan et al. 2008) provides good matches with SNe 2003du, 1994D, 2003kf, and 1998bu between +4 and +10 days. The redshift of the supernova has been estimated on the basis of the GELATO crossmatches.2022TNSCR2009....1T