RA/DEC (2000)
06:02:51.975 -23:41:27.92
90.7165633295 -23.6910894503
Type
SN Ia
Redshift
0.038733
Discovery ReportClassification Report
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2025-10-13 15:14:41.280
TNS AT
Y
Public
Y
Discovery Mag
19.33
Filter
g-P1
Reporter/s
D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, G. Paek, A. S. B. Schultz, P. Minguez (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Oxford / QUB), C. R. Angus (QUB), K. Alexander, P. Blanchard, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025aano - 2025-10-19 09:04:59 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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌PS2_GPC2_w
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_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
22234 2025-10-19 09:04:59 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aano_2025-10-19_09-04-59.406289_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-09-23 16:24:15 - 2025-10-15 18:07:15 2460942.183505 - 2460964.255033 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524149 2025-10-15 18:07:15 2460964.255033 18.66 0.07 ABMag L-GOTO GOTO-S_GOTO-4 180
524148 2025-09-23 16:24:15 2460942.183505 19.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
w-P1 PS2_GPC2 2025-10-19 14:05:59 - 2025-10-19 14:05:59 2460968.08749 - 2460968.08749 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546616 2025-10-19 14:05:59 2460968.08749 17.44 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-10-14 01:27:36 - 2025-10-14 01:27:36 2460962.56083 - 2460962.56083 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524183 2025-10-14 01:27:36 2460962.56083 18.89 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-18 11:01:21 - 2025-10-18 11:01:21 2460966.9592708 - 2460966.9592708 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524612 2025-10-18 11:01:21 2460966.9592708 17.728 0.0409184 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-10-16 11:27:04 - 2025-10-16 11:27:04 2460964.9771296 - 2460964.9771296 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524611 2025-10-16 11:27:04 2460964.9771296 18.086 0.0774905 ABMag g-ZTF P48_ZTF-Cam
525684 2025-10-16 11:27:04 2460964.9771296 18.086 0.077491 19.7543 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-15 12:06:17 - 2025-10-15 12:06:17 2460964.00436 - 2460964.00436 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524184 2025-10-15 12:06:17 2460964.00436 18.599 0.136 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
g-P1 PS1_GPC1 2025-10-13 15:14:41 - 2025-10-13 15:14:41 2460962.1352 - 2460962.1352 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524082 2025-10-13 15:14:41 2460962.1352 19.33 0.17 21 ABMag g-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
285291 2026-01-01 19:39:17 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 06:02:51.975 -23:41:27.92 2025-10-19 14:05:59.136 17.44 w-P1 PSN PS25ieg Pan-STARRS N
274262 2025-10-21 18:15:50 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 06:02:51.975 -23:41:27.95 2025-10-16 11:27:03.997 18.086 g-ZTF PSN ZTF25abxedzr ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25abxedzr N
273785 2025-10-18 11:11:31 BTSbot_bot Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 06:02:51.974 -23:41:27.98 2025-10-16 11:27:03.997 18.086 g-ZTF PSN ZTF25abxedzr ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
273534 2025-10-16 08:14:04 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 06:02:51.992 -23:41:27.74 2025-10-15 12:06:16.704 18.599 orange-ATLAS PSN ATLAS25mtl ATLAS N
273510 2025-10-15 23:03:12 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 06:02:51.971 -23:41:27.80 2025-10-15 18:07:14.592 18.66 L-GOTO Other GOTO25ips GOTO N
273475 2025-10-15 13:56:12 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 06:02:51.977 -23:41:27.89 2025-10-13 15:14:41.280 19.33 g-P1 PSN PS25ieg Pan-STARRS 2025TNSTR4138....1J N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22234 2025-10-19 09:58:55 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 0.038733 1 ZTF 2025TNSCR4194....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
22234 2025-10-19 09:04:59 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aano_2025-10-19_09-04-59.406289_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 01/01/2026 - 19:39

Object coordinates updated

Object coordinates updated according to AT-report 285291 of Group Pan-STARRS
Previous RA, DEC: 06:02:51.977, -23:41:27.89 (90.7165705198, -23.6910800812)
Updated RA, DEC: 06:02:51.975, -23:41:27.92 (90.7165633295, -23.6910894503)