RA/DEC (2000)
20:51:08.573 +27:27:04.08
312.7857229 +27.4511335
Type
SN Ia
Redshift
0.045
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-06-08 10:27:01.998
TNS AT
Y
Public
Y
Discovery Mag
20.6091
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025nmw - 2025-06-16 08:52:40 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

 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
21313 2025-06-16 08:52:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025nmw_2025-06-16_08-52-40.467403_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-06-12 02:32:01 - 2025-06-15 02:45:39 2460838.605567 - 2460841.61503 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495608 2025-06-15 02:45:39 2460841.61503 18.73 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
495607 2025-06-12 02:32:01 2460838.605567 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-06-05 10:10:08 - 2025-06-05 10:10:08 2460831.9237037 - 2460831.9237037 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495041 2025-06-05 10:10:08 2460831.9237037 21.2925 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-06-08 10:27:02 - 2025-06-14 09:56:34 2460834.9354398 - 2460840.9142824 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495043 2025-06-14 09:56:34 2460840.9142824 18.8305 0.0662803 ABMag g-ZTF P48_ZTF-Cam
495042 2025-06-08 10:27:02 2460834.9354398 20.6091 0.12211 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-06-16 14:38:26 - 2025-06-18 12:03:57 2460843.11002 - 2460845.00274 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496318 2025-06-18 12:03:57 2460845.00274 18.203 0.103 19.34 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
496317 2025-06-16 14:38:26 2460843.11002 17.69 ABMag orange-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
259113 2025-06-19 09:34:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:51:08.570 +27:27:04.59 2025-06-18 12:03:56.736 18.203 orange-ATLAS PSN ATLAS25gfm ATLAS N
258784 2025-06-17 05:31:16 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 20:51:08.599 +27:27:04.05 2025-06-15 02:45:38.592 18.73 L-GOTO Other GOTO25dot GOTO N
258464 2025-06-14 11:25:48 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 20:51:08.573 +27:27:04.08 2025-06-08 10:27:01.998 20.6091 g-ZTF PSN ZTF25aavcbih ZTF 2025TNSTR2218....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
21313 2025-06-16 10:22:38 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.045 1 ZTF 2025TNSCR2244....1F
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
21313 2025-06-16 08:52:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025nmw_2025-06-16_08-52-40.467403_P60_SEDM_ZTF.ascii Object

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