RA/DEC (2000)
10:14:01.949 +47:51:18.76
153.5081192 +47.8552098
Type
SN Ia
Redshift
0.051
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-02-22 06:46:03.002
TNS AT
Y
Public
Y
Discovery Mag
19.5918
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_2025cih - 2025-02-27 05:30:05 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-1_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
20485 2025-02-27 05:30:05 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025cih_2025-02-27_05-30-04.625781_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2025-02-21 21:08:49 - 2025-02-23 22:04:33 2460728.381122 - 2460730.419831 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472860 2025-02-23 22:04:33 2460730.419831 19.51 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
472859 2025-02-21 21:08:49 2460728.381122 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-02-22 05:21:37 - 2025-02-22 05:21:37 2460728.7233449 - 2460728.7233449 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470677 2025-02-22 05:21:37 2460728.7233449 20.241 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-02-22 06:46:03 - 2025-02-22 09:46:02 2460728.7819792 - 2460728.9069676 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470679 2025-02-22 09:46:02 2460728.9069676 19.4461 0.210571 ABMag g-ZTF P48_ZTF-Cam
470678 2025-02-22 06:46:03 2460728.7819792 19.5918 0.143885 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-02-23 11:40:45 - 2025-02-24 08:07:30 2460729.98663 - 2460730.83854 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471519 2025-02-24 08:07:30 2460730.83854 18.94 0.21 19.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
471518 2025-02-23 11:40:45 2460729.98663 19.61 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
246392 2025-02-28 23:49:06 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:14:01.924 +47:51:19.11 2025-02-23 22:04:33.312 19.51 L-GOTO Other GOTO25axw GOTO N
245821 2025-02-24 21:50:12 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:14:01.902 +47:51:18.65 2025-02-24 08:07:29.856 18.94 orange-ATLAS PSN ATLAS25bzx ATLAS N
245413 2025-02-22 10:35:00 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:14:01.949 +47:51:18.76 2025-02-22 06:46:03.002 19.5918 g-ZTF PSN ZTF25aagoicl ZTF 2025TNSTR.725....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
20485 2025-02-27 06:22:11 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 0.051 1 Add ZTF 2025TNSCR.818....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
20485 2025-02-27 05:30:05 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025cih_2025-02-27_05-30-04.625781_P60_SEDM_ZTF.ascii Object

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