RA/DEC (2000)
07:48:44.488 +66:11:50.93
117.1853653 +66.1974809
Type
SN Ic-BL
Redshift
0.01
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-22 05:47:18.003
TNS AT
Y
Public
Y
Discovery Mag
18.5445
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025fpz - 2025-03-28 19:34:11 CA-2.2m / CAFOS (GOTO)z=
Show H at z=vexp= km/s
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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
 P48_ZTF-Cam_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
20671 2025-03-28 19:34:11 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fpz_2025-03-28_19-34-10.560_CA-2.2m_CAFOS_GOTO.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-03-20 06:27:40 - 2025-03-20 06:27:40 2460754.769213 - 2460754.769213 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478454 2025-03-20 06:27:40 2460754.769213 20.0518 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-03-22 05:47:18 - 2025-03-24 06:08:55 2460756.7411806 - 2460758.7561921 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478456 2025-03-24 06:08:55 2460758.7561921 17.9814 0.0830411 ABMag g-ZTF P48_ZTF-Cam
478455 2025-03-22 05:47:18 2460756.7411806 18.5445 0.092716 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-03-19 09:54:48 - 2025-03-19 09:54:48 2460753.91306 - 2460753.91306 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479603 2025-03-19 09:54:48 2460753.91306 18.11 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-03-21 07:53:40 - 2025-03-21 07:53:40 2460755.82894 - 2460755.82894 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479604 2025-03-21 07:53:40 2460755.82894 17.489 0.104 17.71 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
250219 2025-03-28 10:31:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:48:44.423 +66:11:50.80 2025-03-21 07:53:40.416 17.489 cyan-ATLAS PSN ATLAS25dgx ATLAS N
249691 2025-03-24 06:40:56 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 07:48:44.488 +66:11:50.93 2025-03-22 05:47:18.003 18.5445 g-ZTF PSN ZTF25aajuqtp ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2025TNSTR1120....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
20671 2025-03-29 10:01:43 Joe Lyman Cristina Jiménez Palau, Miika Pursiainen, Ben Godson, Mark Magee, Joe Lyman, Lluís Galbany, Tom Killestein GOTO SN Ic-BL 0.01 1 GOTO Matches to SN Ic-BL with significant extinction. ZTF light curves indicates phase of around peak-light. Redshift from SNID template matching. 2025TNSCR1202....1P
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
20671 2025-03-28 19:34:11 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fpz_2025-03-28_19-34-10.560_CA-2.2m_CAFOS_GOTO.dat Object

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