RA/DEC (2000)
20:35:45.862 -25:17:28.21
308.941090417 -25.2911692399
Type
SN Ib
Redshift
0.017
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-06-29 10:03:37.999
TNS AT
Y
Public
Y
Host Name
WISEA J203545.88-251731.1
Discovery Mag
19.1618
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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_2021rgi - 2021-07-11 01:59:18 LT / SPRAT (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌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
 ▌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
10085 2021-07-11 01:59:18 LT / SPRAT LTbot Perley ZTF tns_2021rgi_2459406.582848_LT_SPRAT_ZTF.spec Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-06-25 09:02:03 - 2021-06-29 10:03:38 2459390.8764236 - 2459394.9191898 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
224347 2021-06-29 10:03:38 2459394.9191898 19.1618 0.151393 19.4165 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
228926 2021-06-29 10:03:38 2459394.9191898 19.1618 0.151393 19.4165 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
228925 2021-06-25 09:02:03 2459390.8764236 18.9719 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2021-06-29 09:26:52 - 2021-06-29 09:26:52 2459394.8936574 - 2459394.8936574 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
224346 2021-06-29 09:26:52 2459394.8936574 18.9559 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-06-30 12:53:17 - 2021-06-30 12:53:17 2459396.037 - 2459396.037 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
225155 2021-06-30 12:53:17 2459396.037 18.941 0.151 19.34 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-06-24 10:36:29 - 2021-06-24 10:36:29 2459389.942 - 2459389.942 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
225154 2021-06-24 10:36:29 2459389.942 17.37 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-07-30 08:12:29 - 2021-07-30 08:12:29 2459425.842 - 2459425.842 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
231263 2021-07-30 08:12:29 2459425.842 17.5 0.02 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
118688 2021-07-31 21:14:53 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 20:35:45.862 -25:17:28.21 2021-07-30 08:12:28.800 17.5 w-P1 PSN PS21iis Pan-STARRS N
117586 2021-07-15 19:16:44 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 20:35:45.863 -25:17:28.29 2021-06-29 10:03:37.999 19.1618 r-ZTF PSN ZTF21abimnii Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21abimnii N
115595 2021-07-03 11:31:09 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 20:35:45.850 -25:17:28.09 2021-06-30 12:53:16.800 18.941 orange-ATLAS PSN ATLAS21badl ATLAS N
115292 2021-06-29 18:15:52 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 20:35:45.874 -25:17:28.14 2021-06-29 10:03:37.999 19.1618 r-ZTF PSN WISEA J203545.88-251731.1 ZTF21abimnii ZTF SN 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/ZTF21abimnii 2021TNSTR2240....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
10069 2021-07-12 00:15:49 Daniel Perley Daniel Perley (LJMU) ZTF SN Ib 0.017 1 ZTF Classification performed with Superfit (Howell et al. 2005) 2021TNSCR2419....1P
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
10085 2021-07-11 01:59:18 LT / SPRAT LTbot Perley ZTF tns_2021rgi_2459406.582848_LT_SPRAT_ZTF.spec Object

Comments

TNS
System

Sat, 07/31/2021 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 118688 of Group Pan-STARRS1
Previous RA, DEC: 20:35:45.863, -25:17:28.29 (308.94109518, -25.2911904)
Updated RA, DEC: 20:35:45.862, -25:17:28.21 (308.941090417, -25.2911692399)

TNS
System

Thu, 07/15/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 117586 of Group ZTF
Previous RA, DEC: 20:35:45.874, -25:17:28.14 (308.9411398, -25.2911489)
Updated RA, DEC: 20:35:45.863, -25:17:28.29 (308.94109518, -25.2911904)