AT 2022dsw
RA/DEC (2000)
11:27:59.286 +35:46:44.79
171.99702405 +35.779108750000006
Type
AGN
Redshift
0.074
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2022-02-26 10:37:51.001
TNS AT
Y
Public
Y
Host Name
WISEA J112759.27+354644.6
Host Redshift
0.075136
Discovery Mag
19.9282
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 AT_2022dsw - 2022-04-21 09:34:16 FTN / FLOYDS-N (Global SN Project)z=
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Show Tellurics 
Show Galaxy lines at 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
123592022-04-21 09:34:16FTN / FLOYDS-N3600Las Cumbres ObservatoryGlobal SN Project tns_2022dsw_2022-04-21_09-34-16_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2022dsw_2022-04-21_09-34-16_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2022-02-26 10:37:51 - 2022-03-01 06:48:272
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2692432022-03-01 06:48:2719.90150.17415320.4593ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2692422022-02-26 10:37:5119.92820.18549620.5601ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2022-02-26 09:54:54 - 2022-02-26 09:54:541
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2692412022-02-26 09:54:5420.6287ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1384152022-03-01 21:08:27ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF11:27:59.286+35:46:44.792022-02-26 10:37:51.00119.9282g-ZTFPSNZTF22aabuamqALeRCESN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aabuamq
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
123012022-04-25 22:02:14cpellegrinoCraig Pellegrino (UCSB/LCO), Yael Dgany (TAU), Iair Arcavi, Jamison Burke (UCSB/LCO), D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Giacomo TerreranGlobal SN ProjectAGN0.074Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to AGN. The transient is centrally located in its host nucleus. From the H lines in the spectrum we measure a redshift of z=0.074. The ZTF light curve has been slowly rising over the past two months, consistent with an AGN classification. 2022TNSCR1070....1P