RA/DEC (2000)
11:27:12.240 +25:19:38.93
171.800998501 +25.3274808678
Type
SN Ia
Redshift
0.1211
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-03 11:07:45.002
TNS AT
Y
Public
Y
Host Name
NSC J112713+251945
Discovery Mag
19.7367
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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_2021bwb - 2021-02-05 07:18:21 Magellan-Baade / IMACS (POISE)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
▌Show C 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
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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
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▌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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
8821 2021-02-05 07:18:21 Magellan-Baade / IMACS 1200 Morrell, Hsiao, Shahbandeh, Kumar, Lu Morrell POISE tns_2021bwb_2021-02-05_07-18-21.1_Magellan-Baade_IMACS_POISE.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-02-06 11:08:10 - 2021-02-06 11:08:10 2459251.964 - 2459251.964 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
197307 2021-02-06 11:08:10 2459251.964 19.54 0.09 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-02-03 10:06:10 - 2021-02-05 09:06:07 2459248.9209491 - 2459250.8792477 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190073 2021-02-05 09:06:07 2459250.8792477 19.6268 0.157199 20.4186 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
190070 2021-02-03 10:06:10 2459248.9209491 20.4253 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-02-03 11:07:45 - 2021-02-05 08:50:07 2459248.9637153 - 2459250.8681366 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190072 2021-02-05 08:50:07 2459250.8681366 19.6762 0.142699 20.485 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
190071 2021-02-03 11:07:45 2459248.9637153 19.7367 0.182706 20.1472 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-02-04 15:56:10 - 2021-02-04 15:56:10 2459250.164 - 2459250.164 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191855 2021-02-04 15:56:10 2459250.164 18.61 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-02-06 13:04:48 - 2021-02-06 13:04:48 2459252.045 - 2459252.045 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191856 2021-02-06 13:04:48 2459252.045 19.839 0.221 19.66 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2021-02-08 10:45:07 - 2021-02-08 10:45:07 2459253.948 - 2459253.948 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
197306 2021-02-08 10:45:07 2459253.948 19.78 0.05 22 ABMag w-P1 PS1_GPC1 45 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
102073 2021-03-11 12:29:05 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:27:12.240 +25:19:38.93 2021-02-06 11:08:09.600 19.54 w-P1 PSN PS21bof Pan-STARRS N
102072 2021-03-11 12:28:59 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:27:12.245 +25:19:38.98 2021-02-08 10:45:07.200 19.78 w-P1 PSN PS21bof Pan-STARRS N
99115 2021-02-10 20:24:05 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 11:27:12.247 +25:19:38.91 2021-02-06 13:04:48.000 19.839 orange-ATLAS PSN ATLAS21emg ATLAS N
98432 2021-02-05 19:41:12 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 11:27:12.258 +25:19:38.92 2021-02-03 11:07:45.002 19.7367 g-ZTF PSN NSC J112713+251945 ZTF21aagtill ZTF Early SN candidate (g-rise > 0.06+-0.01 mag/day, r-rise > 0.41+-0.08 mag/day) 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/ZTF21aagtill 2021TNSTR.342....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8811 2021-02-06 14:59:10 Lluís Galbany N. Morrell (LCO), M. Shahbandeh, S. Kumar, J. Lu, E. Hsiao (FSU), C. Burns (Carnegie), M. Phillips (LCO), N. Suntzeff (TAMU), J. P. Anderson (ESO), C. Ashall (Hawaii), E. Baron (OSU), M. Bersten (La Plata), P. Brown (TAMU), S. Davis (Davis), J. DerKacy (OSU), G. Folatelli (La Plata), L. Galbany (Granada), P. Hoeflich (FSU), E. Karamehmetoglu (Aarhus), A. Piro, A. Polin (Carnegie), M. Stritzinger (Aarhus), J. Teffs (Liverpool), S. Uddin (TAMU), on behalf of POISE POISE SN Ia 0.1211 1 POISE SNIa a few days after maximum light. Redshift from host galaxy. 2021TNSCR.370....1M
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
8821 2021-02-05 07:18:21 Magellan-Baade / IMACS 1200 Morrell, Hsiao, Shahbandeh, Kumar, Lu Morrell POISE tns_2021bwb_2021-02-05_07-18-21.1_Magellan-Baade_IMACS_POISE.txt Object

Comments

TNS
System

Thu, 03/11/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 102073 of Group Pan-STARRS1
Previous RA, DEC: 11:27:12.245, +25:19:38.98 (171.801019366, +25.3274933214)
Updated RA, DEC: 11:27:12.240, +25:19:38.93 (171.800998501, 25.3274808678)

TNS
System

Thu, 03/11/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 102072 of Group Pan-STARRS1
Previous RA, DEC: 11:27:12.258, +25:19:38.92 (171.8010738, +25.3274772333333)
Updated RA, DEC: 11:27:12.245, +25:19:38.98 (171.801019366, 25.3274933214)