RA/DEC (2000)
13:03:56.151 -06:54:03.40
195.9839619 -6.9009452
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Related AstroNotes: 2025-49
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-01-28 15:10:04.800
TNS AT
Y
Public
Y
Discovery Mag
19.17
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025aiz - 2025-02-07 08:08:05 ESO-NTT / EFOSC2-NTT (ePESSTO+)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-S_GOTO-4_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
20335 2025-02-07 08:08:05 ESO-NTT / EFOSC2-NTT 1199 D. Magill, J. Gillanders A. Aamer, C. Angus ePESSTO+ tns_2025aiz_2025-02-07_08-08-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aiz_2025-02-07_08-08-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-01-28 15:10:05 - 2025-01-28 15:10:05 2460704.131997 - 2460704.131997 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465145 2025-01-28 15:10:05 2460704.131997 19.17 0.12 ABMag L-GOTO GOTO-S_GOTO-4 180
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-01-28 07:06:18 - 2025-01-28 07:06:18 2460703.79604 - 2460703.79604 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465426 2025-01-28 07:06:18 2460703.79604 19.41 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-01-27 02:38:17 - 2025-01-27 02:38:17 2460702.609925 - 2460702.609925 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465144 2025-01-27 02:38:17 2460702.609925 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-02-19 11:27:06 - 2025-02-19 11:27:06 2460725.9771528 - 2460725.9771528 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469955 2025-02-19 11:27:06 2460725.9771528 18.8146 0.133646 19.8563 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-02-09 13:41:12 - 2025-02-09 13:41:12 2460716.0702778 - 2460716.0702778 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469954 2025-02-09 13:41:12 2460716.0702778 17.7719 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-01-29 12:07:21 - 2025-01-29 12:07:21 2460705.0051 - 2460705.0051 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465427 2025-01-29 12:07:21 2460705.0051 18.745 0.141 19.34 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 Bibcode Unreal Auto classification
245115 2025-02-20 03:03:03 ALeRCE S. Jurado,F.E. Bauer,F. Forster et al. ALeRCE ZTF 13:03:56.151 -06:54:03.40 2025-02-19 11:27:06.002 18.8146 r-ZTF PSN 2MASX J13035631-0653575 ZTF25aadtgiq ZTF SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aadtgiq N
242860 2025-01-29 22:17:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:03:56.117 -06:54:02.69 2025-01-29 12:07:20.640 18.745 cyan-ATLAS PSN ATLAS25bcw ATLAS N
242711 2025-01-28 19:06:42 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:03:56.161 -06:54:03.70 2025-01-28 15:10:04.800 19.17 L-GOTO Other GOTO25uw GOTO 2025TNSTR.386....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20335 2025-02-07 16:17:08 ePESSTOplus_Bot1 D. Magill, J. Gillanders, A. Aamer, C. Angus, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.06 1 Add ePESSTO+ 2025TNSCR.527....1M
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
20335 2025-02-07 08:08:05 ESO-NTT / EFOSC2-NTT 1199 D. Magill, J. Gillanders A. Aamer, C. Angus ePESSTO+ tns_2025aiz_2025-02-07_08-08-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aiz_2025-02-07_08-08-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 02/20/2025 - 03:03

Object coordinates updated

Object coordinates updated according to AT-report 245115 of Group ZTF
Previous RA, DEC: 13:03:56.117, -06:54:02.69 (195.983822, -6.900746)
Updated RA, DEC: 13:03:56.151, -06:54:03.40 (195.9839619, -6.9009452)

TNS
System

Wed, 01/29/2025 - 22:17

Object coordinates updated

Object coordinates updated according to AT-report 242860 of Group ATLAS
Previous RA, DEC: 13:03:56.161, -06:54:03.70 (195.984005, -6.901028)
Updated RA, DEC: 13:03:56.117, -06:54:02.69 (195.983822, -6.900746)