RA/DEC (2000)
22:15:33.325 +38:00:18.84
333.8888524 +38.0052328
Type
SN Ia
Redshift
0.018449
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-11-05 03:53:04.997
TNS AT
Y
Public
Y
Discovery Mag
19.1655
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025acqv - 2025-11-22 20:43:00 BL41 / FOSC-E5535 (None)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
   
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
22439 2025-11-22 20:43:00 BL41 / FOSC-E5535 3600 Claudio Balcon Claudio Balcon None tns_2025acqv_2025-11-22_20-43-00_BL41_FOSC-E5535_None.dat tns_2025acqv_2025-11-22_20-43-00_BL41_FOSC-E5535_None.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-10-24 21:45:42 - 2025-11-23 20:34:00 2460973.406742 - 2461003.356942 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535951 2025-11-23 20:34:00 2461003.356942 16.51 0.01 ABMag L-GOTO GOTO-N_GOTO-2 135
535950 2025-10-24 21:45:42 2460973.406742 20.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-11-07 04:20:40 - 2025-11-07 04:20:40 2460986.6810185 - 2460986.6810185 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
529372 2025-11-07 04:20:40 2460986.6810185 18.2235 0.0863346 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-11-03 04:12:36 - 2025-11-05 03:53:05 2460982.6754167 - 2460984.6618634 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
529371 2025-11-05 03:53:05 2460984.6618634 19.1655 0.131807 ABMag g-ZTF P48_ZTF-Cam
529370 2025-11-03 04:12:36 2460982.6754167 18.8962 ABMag g-ZTF P48_ZTF-Cam [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
279320 2025-12-04 10:45:15 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:15:33.343 +38:00:18.75 2025-11-23 20:33:59.616 16.51 L-GOTO Other GOTO25kzy GOTO N
275931 2025-11-07 04:45:41 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 22:15:33.325 +38:00:18.84 2025-11-05 03:53:04.997 19.1655 g-ZTF PSN ZTF21acbfyew ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2025TNSTR4468....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
22438 2025-11-22 21:33:01 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.018449 1 GELATO Harutyunyan et al., 2008, A&A, 488, 383 (gelato@tng.iac.es) suggests that this spectrum resembles that of a type Ia at the redshift of the host galaxy, value from NED 2025TNSCR4683....1B
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
22439 2025-11-22 20:43:00 BL41 / FOSC-E5535 3600 Claudio Balcon Claudio Balcon None tns_2025acqv_2025-11-22_20-43-00_BL41_FOSC-E5535_None.dat tns_2025acqv_2025-11-22_20-43-00_BL41_FOSC-E5535_None.fit Object

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