RA/DEC (2000)
14:23:42.660 +28:20:45.82
215.92775 +28.346061
Type
SN II
Redshift
0.030034
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2021-03-12 08:25:26.400
TNS AT
Y
Public
Y
Discovery Mag
18.7
Filter
G-Gaia
Reporter/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021fnj - 2020-04-16 00:00:00 P200 / DBSP (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
z-step:   v-step: 
   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-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
20020 2020-04-16 00:00:00 P200 / DBSP Aishwarya Dahiwale Anastasios Tzanidakis ZTF tns_2021fnj_2020-04-16_00-00-00_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-03-17 09:25:54 - 2021-03-19 09:21:56 2459290.8929861 - 2459292.8902315 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199165 2021-03-19 09:21:56 2459292.8902315 18.2412 0.0717855 20.7504 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
201868 2021-03-19 09:21:56 2459292.8902315 18.24 0.07 20.75 ABMag r-ZTF P48_ZTF-Cam 30
199163 2021-03-17 09:25:54 2459290.8929861 20.7567 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-03-17 09:39:00 - 2021-03-19 10:22:53 2459290.9020833 - 2459292.9325579 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199166 2021-03-19 10:22:53 2459292.9325579 18.49 0.0595932 20.8887 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
199164 2021-03-17 09:39:00 2459290.9020833 18.4686 0.0623048 20.995 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
201867 2021-03-17 09:39:00 2459290.9020833 18.47 0.06 21 ABMag g-ZTF P48_ZTF-Cam 30
G-Gaia Gaia_Gaia-photometric 2021-01-29 11:16:48 - 2021-03-12 08:25:26 2459243.97 - 2459285.851 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
197582 2021-03-12 08:25:26 2459285.851 18.7 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
197581 2021-01-29 11:16:48 2459243.97 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-03-04 15:31:41 - 2021-03-04 15:31:41 2459278.147 - 2459278.147 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
198743 2021-03-04 15:31:41 2459278.147 19.18 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-03-18 11:44:10 - 2021-03-18 11:44:10 2459291.989 - 2459291.989 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
198744 2021-03-18 11:44:10 2459291.989 18.436 0.088 19.84 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
104631 2021-04-01 05:31:03 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 14:23:42.676 +28:20:45.77 2021-03-17 09:38:59.712 18.47 g-ZTF PSN ZTF21aapkcmr ZTF SDSS spec-z 0.031. N
103111 2021-03-19 23:50:55 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 14:23:42.678 +28:20:45.83 2021-03-17 09:38:59.997 18.4686 g-ZTF PSN IC 4414 ZTF21aapkcmr ZTF Early SN candidate (g-rise > 0.15+-0.01 mag/day, r-rise > 1.26+-0.04 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/ZTF21aapkcmr N
102909 2021-03-18 21:46:36 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 14:23:42.669 +28:20:45.89 2021-03-18 11:44:09.600 18.436 cyan-ATLAS PSN ATLAS21iii ATLAS N
102272 2021-03-14 17:14:15 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 14:23:42.660 +28:20:45.82 2021-03-12 08:25:26.400 18.7 G-Gaia PSN Gaia21bic GaiaAlerts candidate SN near interacting galaxies IC 4414 2021TNSTR.764....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20020 2025-01-03 23:24:07 ZTF_Bot1 A. Tzanidakis, S. Covarrubias (Caltech), Kaustav K. Das (Caltech), M. Kasliwal (Caltech) on behalf of ZTF Census of the Local Universe (CLU) ZTF SN II 0.030034 1 ZTF 2025TNSCR..38....1T
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
20020 2020-04-16 00:00:00 P200 / DBSP Aishwarya Dahiwale Anastasios Tzanidakis ZTF tns_2021fnj_2020-04-16_00-00-00_P200_DBSP_ZTF.ascii Object

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