RA/DEC (2000)
17:30:25.170 +37:00:39.28
262.604875 +37.010911
Type
SN Ia
Redshift
0.041
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-10 09:53:34.996
TNS AT
Y
Public
Y
Host Name
SDSS J173025.16+370032.0
Discovery Mag
20.422
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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_2021ixf - 2021-04-16 07:25:14 P60 / SEDM (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

 ▌PS2_GPC2_z
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_cyan
   
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
9414 2021-04-16 07:25:14 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021ixf_2021-04-16_07-25-14.037633_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
z-P1 PS2_GPC2 2021-04-18 15:14:24 - 2021-04-18 15:14:24 2459323.135 - 2459323.135 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
212121 2021-04-18 15:14:24 2459323.135 17.78 0.16 20.4 ABMag z-P1 PS2_GPC2 120 Robot
r-ZTF P48_ZTF-Cam 2021-04-10 10:57:09 - 2021-05-15 08:27:22 2459314.9563542 - 2459349.852338 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215048 2021-05-15 08:27:22 2459349.852338 17.89 0.08 20.69 ABMag r-ZTF P48_ZTF-Cam 30
215047 2021-05-15 07:47:28 2459349.8246296 17.87 0.06 20.44 ABMag r-ZTF P48_ZTF-Cam 30
215046 2021-05-13 08:43:00 2459347.8631944 21.7058 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
207077 2021-04-10 10:59:11 2459314.9577662 19.79 0.15 20.51 ABMag r-ZTF P48_ZTF-Cam 30
207076 2021-04-10 10:58:30 2459314.9572917 20.3849 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
205357 2021-04-10 10:57:09 2459314.9563542 20.1237 0.187352 20.7728 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-04-08 10:15:05 - 2021-04-12 08:53:13 2459312.9271412 - 2459316.8702894 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207078 2021-04-12 08:53:13 2459316.8702894 19.31 0.17 20.82 ABMag g-ZTF P48_ZTF-Cam 30
205356 2021-04-10 09:54:56 2459314.9131481 20.5725 0.337031 20.664 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
207799 2021-04-10 09:53:35 2459314.9122106 20.422 0.16906 20.8103 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
205355 2021-04-10 09:53:35 2459314.9122106 20.422 0.16906 20.8103 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
205354 2021-04-08 10:15:05 2459312.9271412 20.8263 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
207798 2021-04-08 10:15:05 2459312.9271412 20.8263 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2021-03-29 04:07:41 - 2021-05-07 07:20:38 2459302.672 - 2459341.806 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
211908 2021-05-07 07:20:38 2459341.806 17.62 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
211907 2021-03-29 04:07:41 2459302.672 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-04-10 13:46:34 - 2021-04-14 13:30:43 2459315.074 - 2459319.063 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
206898 2021-04-14 13:30:43 2459319.063 18.43 0.08 19.72 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
206897 2021-04-10 13:46:34 2459315.074 19.99 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [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
110318 2021-05-22 12:46:27 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 17:30:25.166 +37:00:39.19 2021-05-15 07:47:28.032 17.87 r-ZTF PSN ZTF21aaublej ZTF N
109015 2021-05-10 10:33:52 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:30:25.169 +37:00:39.25 2021-04-18 15:14:24.000 17.78 z-P1 PSN PS21dqx Pan-STARRS N
108918 2021-05-09 12:23:00 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 17:30:25.170 +37:00:39.28 2021-05-07 07:20:38.400 17.62 G-Gaia PSN Gaia21cge GaiaAlerts confirmed SN Ia N
107216 2021-04-18 19:15:30 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 17:30:25.157 +37:00:39.25 2021-04-10 09:53:34.996 20.422 g-ZTF PSN ZTF21aaublej ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aaublej N
106902 2021-04-15 19:16:50 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 17:30:25.156 +37:00:39.22 2021-04-10 10:59:11.328 19.79 r-ZTF PSN ZTF21aaublej ZTF N
106813 2021-04-14 17:47:01 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 17:30:25.161 +37:00:39.23 2021-04-14 13:30:43.200 18.43 cyan-ATLAS PSN ATLAS21mqt ATLAS N
106057 2021-04-10 17:56:37 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 17:30:25.159 +37:00:39.25 2021-04-10 09:53:34.996 20.422 g-ZTF PSN SDSS J173025.16+370032.0 ZTF21aaublej 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/ZTF21aaublej 2021TNSTR1134....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
9404 2021-04-16 15:47:52 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.041 1 ZTF 2021TNSCR1235....1S
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
9414 2021-04-16 07:25:14 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021ixf_2021-04-16_07-25-14.037633_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 05/09/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 108918 of Group GaiaAlerts
Previous RA, DEC: 17:30:25.157, +37:00:39.25 (262.60482030667, +37.010902566667)
Updated RA, DEC: 17:30:25.170, +37:00:39.28 (262.604875, 37.010911)

TNS
System

Sun, 04/18/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 107216 of Group ZTF
Previous RA, DEC: 17:30:25.156, +37:00:39.22 (262.604815275, +37.01089355)
Updated RA, DEC: 17:30:25.157, +37:00:39.25 (262.60482030667, 37.010902566667)

TNS
System

Thu, 04/15/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 106902 of Group ZTF
Previous RA, DEC: 17:30:25.159, +37:00:39.25 (262.6048272333333, +37.01090396666667)
Updated RA, DEC: 17:30:25.156, +37:00:39.22 (262.604815275, 37.01089355)