RA/DEC (2000)
02:11:46.826 -05:54:55.07
32.9451073 -5.9152965
Type
SN Ia
Redshift
0.043257
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2024-10-25 13:06:37.728
TNS AT
Y
Public
Y
Discovery Mag
18.35
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_2024zop - 2024-11-06 01:34:25 LT / SPRAT (GOTO)z=
 ▌SN_2024zop - 2024-11-05 12:54:00 FTS / FLOYDS-S (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-S_GOTO-3_L
 ▌GOTO-N_GOTO-1_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
18662 2024-11-06 01:34:25 LT / SPRAT M. Pursiainen GOTO tns_2024zop_2024-11-06_01-34-25_LT_SPRAT_GOTO.ascii Object
18657 2024-11-05 12:54:00 FTS / FLOYDS-S 3600 Las Cumbres Observatory Megan Newsome None tns_2024zop_2024-11-05_12-54-00_FTS_FLOYDS-S.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2024-10-25 13:06:38 - 2024-10-25 13:06:38 2460609.046268 - 2460609.046268 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
442957 2024-10-25 13:06:38 2460609.046268 18.35 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
L-GOTO GOTO-N_GOTO-1 2024-10-22 00:13:19 - 2024-10-22 00:13:19 2460605.509247 - 2460605.509247 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
442956 2024-10-22 00:13:19 2460605.509247 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2024-10-24 07:52:10 - 2024-10-24 07:52:10 2460607.8278935 - 2460607.8278935 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
443641 2024-10-24 07:52:10 2460607.8278935 20.2576 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2024-10-24 08:11:39 - 2024-10-31 09:05:34 2460607.8414236 - 2460614.8788657 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
443643 2024-10-31 09:05:34 2460614.8788657 17.3937 0.0477566 ABMag g-ZTF P48_ZTF-Cam
443642 2024-10-24 08:11:39 2460607.8414236 19.0885 0.108231 ABMag g-ZTF P48_ZTF-Cam
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
231091 2024-10-31 09:19:40 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 02:11:46.826 -05:54:55.07 2024-10-24 08:11:38.999 19.0885 g-ZTF PSN ZTF21aanjejr ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
230729 2024-10-27 16:13:22 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 02:11:46.826 -05:54:55.72 2024-10-25 13:06:37.728 18.35 L-GOTO Other GOTO24hnw GOTO 2024TNSTR4174....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
18567 2024-11-06 14:25:18 Miika Pursiainen D. O'Neill, M. Pursiainen, J. Lyman, K. Ackley, M. Dyer, F. Jiménez-Ibarra, 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 GOTO SN Ia 0.043257 1 Add GOTO The spectrum is consistent with a near-peak Type Ia SN at a known host redshift of 0.043257. 2024TNSCR4357....1O
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
18662 2024-11-06 01:34:25 LT / SPRAT M. Pursiainen GOTO tns_2024zop_2024-11-06_01-34-25_LT_SPRAT_GOTO.ascii Object
18562 2024-11-05 20:50:15 Megan Newsome Megan Newsome (Las Cumbres), Iair Arcavi (TAU), Sara Faris, Joseph Farah, Moira Andrews, D. Andrew Howell, Curtis McCully None SN Ia 0.043257 1 1 Using SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe Ia near maximum light, including SN 2006cf 3 days after peak. The supernova is in MCG-01-06-068 (z = 0.043257, 2012ApJS..199...26H:, value from NED). Adopting this redshift we measure a Si II 6355 velocity of approximately 11,000 km/s. The g-band absolute magnitude of the object roughly coeval with the spectrum is -19.2 (apparent magnitude 17.2, from ZTF). This absolute magnitude and velocity is consistent with an SN Ia near maximum light. 2024TNSCR4337....1N
Related files
File Comments Last Modified (UT) Modified By
tns_2024zop_classrep_18562.pdf SNID fit to SN2006cf, a SN Ia. 2024-11-05 20:50:15 Megan Newsome
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
18657 2024-11-05 12:54:00 FTS / FLOYDS-S 3600 Las Cumbres Observatory Megan Newsome None tns_2024zop_2024-11-05_12-54-00_FTS_FLOYDS-S.ascii Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 231091 of Group ZTF
Previous RA, DEC: 02:11:46.826, -05:54:55.72 (32.945109, -5.915479)
Updated RA, DEC: 02:11:46.826, -05:54:55.07 (32.9451073, -5.9152965)