RA/DEC (2000)
03:26:00.962 -04:22:15.31
51.5040101185 -4.37092010761
Type
SN Ia
Redshift
0.069
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-01-31 05:56:57.998
TNS AT
Y
Public
Y
Discovery Mag
19.7868
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_2025ash - 2025-02-22 01:34:34 SOAR / Goodman (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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_r
   
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
20511 2025-02-22 01:34:34 SOAR / Goodman Igor Andreoni, Jonathan Carney Jonathan Carney ZTF tns_2025ash_2025-02-22_01-34-34_SOAR_Goodman_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-02-05 02:10:41 - 2025-02-05 02:10:41 2460711.59075 - 2460711.59075 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467178 2025-02-05 02:10:41 2460711.59075 18.71 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
i-ZTF P48_ZTF-Cam 2025-01-31 04:39:54 - 2025-01-31 04:39:54 2460706.694375 - 2460706.694375 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466398 2025-01-31 04:39:54 2460706.694375 19.8548 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2025-02-03 04:10:06 - 2025-02-03 04:10:06 2460709.6736806 - 2460709.6736806 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466400 2025-02-03 04:10:06 2460709.6736806 19.2833 0.111257 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-01-31 05:56:58 - 2025-01-31 05:56:58 2460706.7478935 - 2460706.7478935 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466399 2025-01-31 05:56:58 2460706.7478935 19.7868 0.187412 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-02-06 06:14:20 - 2025-02-06 06:14:20 2460712.75995 - 2460712.75995 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467179 2025-02-06 06:14:20 2460712.75995 18.657 0.173 18.8 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
r-P1 PS1_GPC1 2025-02-17 05:58:37 - 2025-02-17 05:58:37 2460723.74904 - 2460723.74904 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469396 2025-02-17 05:58:37 2460723.74904 17.99 0.04 20.6 ABMag r-P1 PS1_GPC1 27 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
244872 2025-02-18 06:08:10 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 03:26:00.962 -04:22:15.31 2025-02-17 05:58:37.056 17.99 r-P1 PSN PS25uo Pan-STARRS N
243600 2025-02-06 11:06:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:26:00.949 -04:22:14.78 2025-02-06 06:14:19.680 18.657 orange-ATLAS PSN ATLAS25bll ATLAS N
243269 2025-02-03 05:46:49 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 03:26:00.975 -04:22:15.31 2025-01-31 05:56:57.998 19.7868 g-ZTF PSN ZTF25aadngyo ZTF 2025TNSTR.468....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
20511 2025-02-28 21:11:54 ZTF_Bot1 S. Covarrubias, J. Carney (UNC), I. Andreoni (UNC), M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.069 1 ZTF 2025TNSCR.842....1C
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
20511 2025-02-22 01:34:34 SOAR / Goodman Igor Andreoni, Jonathan Carney Jonathan Carney ZTF tns_2025ash_2025-02-22_01-34-34_SOAR_Goodman_ZTF.ascii Object

Comments

TNS
System

Tue, 02/18/2025 - 06:08

Object coordinates updated

Object coordinates updated according to AT-report 244872 of Group Pan-STARRS
Previous RA, DEC: 03:26:00.975, -04:22:15.31 (51.5040612, -4.3709183)
Updated RA, DEC: 03:26:00.962, -04:22:15.31 (51.5040101185, -4.37092010761)