RA/DEC (2000)
08:48:35.170 +30:42:04.10
132.146542 +30.701139
Type
SN Ia
Redshift
0.027
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2022-09-17 12:03:06.002
TNS AT
Y
Public
Y
Host Name
SDSS J084834.99+304203.0
Host Redshift
0.0268
Discovery Mag
18.6383
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022uiv - 2022-09-19 14:44:21 FTN / FLOYDS-N (Global SN Project)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_z
   
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
13366 2022-09-19 14:44:21 FTN / FLOYDS-N 1800 Las Cumbres Observatory Global SN Project tns_2022uiv_2022-09-19_14-44-21_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2022uiv_2022-09-19_14-44-21_FTN_FLOYDS-N_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-09-07 12:29:24 - 2022-09-07 12:29:24 2459830.0204167 - 2459830.0204167 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
304423 2022-09-07 12:29:24 2459830.0204167 19.0173 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2022-09-17 12:03:06 - 2022-09-17 12:17:45 2459840.0021528 - 2459840.0123264 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
304428 2022-09-17 12:17:45 2459840.0123264 18.5086 0.0985176 19.6915 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
304427 2022-09-17 12:14:06 2459840.0097917 18.5585 0.0940164 19.6603 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
304426 2022-09-17 12:10:26 2459840.0072454 18.5279 0.0810281 19.7265 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
304425 2022-09-17 12:06:46 2459840.0046991 18.5084 0.0927772 19.6451 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
304424 2022-09-17 12:03:06 2459840.0021528 18.6383 0.0863253 19.6511 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-09-13 21:36:00 - 2022-09-24 19:58:05 2459836.4 - 2459847.332 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
308027 2022-09-24 19:58:05 2459847.332 16.61 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
308026 2022-09-13 21:36:00 2459836.4 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2022-09-24 14:27:19 - 2022-09-27 14:48:04 2459847.1023 - 2459850.11671 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
308778 2022-09-27 14:48:04 2459850.11671 16.512 0.022 19.12 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
308777 2022-09-24 14:27:19 2459847.1023 19.07 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
z-P1 PS1_GPC1 2022-10-24 15:19:05 - 2022-10-24 15:19:05 2459877.13825 - 2459877.13825 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
313282 2022-10-24 15:19:05 2459877.13825 17.4 0.01 20.4 ABMag z-P1 PS1_GPC1 120 Robot
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 ADS Bibcode Unreal Auto classification
162638 2022-10-25 14:34:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:48:35.170 +30:42:04.08 2022-10-24 15:19:04.800 17.4 z-P1 PSN PS22kpv Pan-STARRS N
160357 2022-09-30 21:14:25 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 08:48:35.176 +30:42:04.06 2022-09-27 14:48:03.744 16.512 orange-ATLAS PSN ATLAS22bhkz ATLAS N
159995 2022-09-28 06:22:18 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 08:48:35.170 +30:42:04.10 2022-09-24 19:58:04.800 16.61 G-Gaia PSN Gaia22eam GaiaAlerts Confirmed SN Ia N
158167 2022-09-17 19:27:56 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 08:48:35.173 +30:42:04.02 2022-09-17 12:03:06.002 18.6383 g-ZTF PSN SDSS J084834.99+304203.0 ZTF22abgbffy ALeRCE SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22abgbffy 2022TNSTR2674....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
13294 2022-09-19 18:07:16 Craig Pellegrino Craig Pellegrino (UCSB/LCO), Jamison Burke, Joseph Farah, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Giacomo Terreran Global SN Project SN Ia 0.027 1 1 Global SN Project Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024) we find best fits to young normal SNe Ia, including SN 2003du about 10 days before maximum. The supernova is closest to SDSS J084834.99+304203.0 (z = 0.026798, 2016SDSSD.C...0000; value from NED). This redshift is well-matched by the best-fit SNID spectrum. The most recent g-band detection from ZTF is 17.6 (-17.9) mag, consistent with a young SN Ia. 2022TNSCR2707....1P
Related files
File Comments Last Modified (UT) Modified By
tns_2022uiv_classrep_13294_Global_SN_Project.ps 2022-09-19 18:07:17 Craig Pellegrino
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
13366 2022-09-19 14:44:21 FTN / FLOYDS-N 1800 Las Cumbres Observatory Global SN Project tns_2022uiv_2022-09-19_14-44-21_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2022uiv_2022-09-19_14-44-21_FTN_FLOYDS-N_Global_SN_Project.fits Object

Comments

TNS
System

Wed, 09/28/2022 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 159995 of Group GaiaAlerts
Previous RA, DEC: 08:48:35.173, +30:42:04.02 (132.14655502, +30.701116380000002)
Updated RA, DEC: 08:48:35.170, +30:42:04.10 (132.146542, 30.701139)