RA/DEC (2000)
20:24:51.130 -15:50:02.87
306.213042 -15.834131
Type
SN Ia
Redshift
0.0196070001
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2022-03-29 08:52:48.000
TNS AT
Y
Public
Y
Host Name
WISEA J202451.06-154959.6
Host Redshift
0.019607
Discovery Mag
16.3
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022fki - 2022-05-04 00:00:00 P200 / DBSP (ZTF)z=
▌Show H at z=vexp= km/s
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▌Show Ca II at z=vexp= km/s
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▌Show Tellurics 
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▌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
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ASASSN-2_Cassius_g
   
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
12466 2022-05-04 00:00:00 P200 / DBSP Tawny Sit Matthew Chu ZTF tns_2022fki_2022-05-04_00-00-00_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2022-05-25 12:34:07 - 2022-05-25 12:34:07 2459725.02369 - 2459725.02369 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
283894 2022-05-25 12:34:07 2459725.02369 18.52 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2022-04-11 01:32:32 - 2022-04-11 01:32:32 2459680.56426 - 2459680.56426 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
276799 2022-04-11 01:32:32 2459680.56426 16.455 0.031 18.99 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
g-ZTF P48_ZTF-Cam 2022-04-28 11:07:48 - 2022-04-28 11:07:48 2459697.96375 - 2459697.96375 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
279530 2022-04-28 11:07:48 2459697.96375 18.2551 0.0804429 20.252 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-03-15 18:18:43 - 2022-04-24 16:01:55 2459654.263 - 2459694.168 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
282404 2022-04-24 16:01:55 2459694.168 17.06 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
282403 2022-03-15 18:18:43 2459654.263 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2022-03-18 15:43:22 - 2022-03-18 15:43:22 2459657.15512 - 2459657.15512 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
276798 2022-03-18 15:43:22 2459657.15512 17.68 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
g-Sloan ASASSN-2_Cassius 2022-03-16 09:07:12 - 2022-03-29 08:52:48 2459654.88 - 2459667.87 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
273056 2022-03-29 08:52:48 2459667.87 16.3 ABMag g-Sloan ASASSN-2_Cassius
273055 2022-03-16 09:07:12 2459654.88 17.3 ABMag g-Sloan ASASSN-2_Cassius [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 ADS Bibcode Unreal Auto classification
148138 2022-05-25 19:53:21 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 20:24:51.135 -15:50:02.83 2022-05-25 12:34:06.816 18.52 w-P1 PSN PS22ena Pan-STARRS N
147425 2022-05-18 17:09:49 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 20:24:51.130 -15:50:02.87 2022-04-24 16:01:55.200 17.06 G-Gaia PSN Gaia22bvx GaiaAlerts confirmed SN Ia N
145994 2022-04-29 02:36:05 ALeRCE A. Munoz-Arancibia, F.E. Bauer, F. Forster et al. ALeRCE ZTF 20:24:51.132 -15:50:02.96 2022-04-28 11:07:48.000 18.2551 g-ZTF PSN WISEA J202451.06-154959.6 ZTF22aaiiikj 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/ZTF22aaiiikj N
144598 2022-04-11 23:55:59 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 20:24:51.134 -15:50:02.74 2022-04-11 01:32:32.064 16.455 orange-ATLAS PSN ATLAS22loq ATLAS N
142677 2022-03-29 11:23:07 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 20:24:51.070 -15:50:01.39 2022-03-29 08:52:48.000 16.3 g-Sloan PSN WISEA J202451.06-154959.6 ASASSN-22eg ASAS-SN In two epochs, on the rise 2022TNSTR.809....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
12408 2022-05-09 19:24:33 ZTF_Bot1 J. Johansson, M. Chu, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.0196070001 1 ZTF 2022TNSCR1239....1J
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
12466 2022-05-04 00:00:00 P200 / DBSP Tawny Sit Matthew Chu ZTF tns_2022fki_2022-05-04_00-00-00_P200_DBSP_ZTF.ascii Object

Comments

TNS
System

Wed, 05/18/2022 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 147425 of Group GaiaAlerts
Previous RA, DEC: 20:24:51.132, -15:50:02.96 (306.2130484, -15.8341564)
Updated RA, DEC: 20:24:51.130, -15:50:02.87 (306.213042, -15.834131)

TNS
System

Fri, 04/29/2022 - 02:30

Object coordinates updated

Object coordinates updated according to AT-report 145994 of Group ZTF
Previous RA, DEC: 20:24:51.134, -15:50:02.74 (306.213056667, -15.8340944444)
Updated RA, DEC: 20:24:51.132, -15:50:02.96 (306.2130484, -15.8341564)

TNS
System

Mon, 04/11/2022 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 144598 of Group ATLAS
Previous RA, DEC: 20:24:51.070, -15:50:01.39 (306.21279, -15.83372)
Updated RA, DEC: 20:24:51.134, -15:50:02.74 (306.213056667, -15.8340944444)