RA/DEC (2000)
06:30:54.565 +23:10:43.95
97.7273523 +23.1788742
Type
SN II
Redshift
0.031739
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-13 12:06:05.999
TNS AT
Y
Public
Y
Discovery Mag
19.0033
Filter
r-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Kaustav Kashyap Das (Caltech), Mansi Kasliwal (Caltech), Theophile Du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025tto - 2025-08-22 12:02:34 P200 / NGPS (ZTF)z=
Show H at z=vexp= km/s
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Show Mg II at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_r
 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
21870 2025-08-22 12:02:34 P200 / NGPS Sam Rose Kaustav Kashyap Das, Sam Rose ZTF tns_2025tto_2025-08-22_12-02-34_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-08-12 12:20:12 - 2025-08-13 12:06:06 2460900.0140278 - 2460901.0042361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508561 2025-08-13 12:06:06 2460901.0042361 19.0033 0.183116 ABMag r-ZTF P48_ZTF-Cam
508560 2025-08-12 12:20:12 2460900.0140278 18.0544 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-08 06:09:13 - 2025-08-25 14:41:42 2460803.7564 - 2460913.11229 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512286 2025-08-25 14:41:42 2460913.11229 19.087 0.122 19.77 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 110 Robot
512285 2025-05-08 06:09:13 2460803.7564 18.7 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
267643 2025-08-25 19:26:51 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 06:30:54.551 +23:10:44.68 2025-08-25 14:41:41.856 19.087 orange-ATLAS PSN ATLAS25kka ATLAS N
265710 2025-08-13 17:30:05 ZTF_CATS150 Nabeel Rehemtulla (CIERA, NU), Kaustav Kashyap Das (Caltech), Mansi Kasliwal (Caltech) et al. ZTF ZTF 06:30:54.565 +23:10:43.95 2025-08-13 12:06:05.999 19.0033 r-ZTF PSN ZTF25abikyna ZTF 2025TNSTR3186....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21870 2025-08-26 19:26:04 ZTF_Bot1 K. Das, A. Mehla, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.031739 1 ZTF 2025TNSCR3387....1D
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
21870 2025-08-22 12:02:34 P200 / NGPS Sam Rose Kaustav Kashyap Das, Sam Rose ZTF tns_2025tto_2025-08-22_12-02-34_P200_NGPS_ZTF.ascii Object

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