RA/DEC (2000)
13:37:24.480 +27:25:10.09
204.352 +27.419469
Type
SN Ia
Redshift
0.0366
Discovery ReportClassification Report
Related AstroNotes: 2024-41
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2024-01-24 05:30:21.888
TNS AT
Y
Public
Y
Discovery Mag
18.77
Filter
L-GOTO
Reporter/s
L. Kelsey, D. Steeghs, B. Gompertz, T. Killestein, E. Wickens, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, A. Kumar, D. O'Neill, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024bci - 2024-02-05 02:19:49 INT-2.5m / IDS (GOTO)z=
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▌Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌PS2_GPC2_w
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
16599 2024-02-05 02:19:49 INT-2.5m / IDS B. Godson, M. J. Dyer, N. Koivisto, B. Davies GOTO tns_2024bci_2460345.5970863_INT-2.5m_IDS_GOTO.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2024-02-17 15:09:27 - 2024-02-17 15:09:27 2460358.13156 - 2460358.13156 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
391734 2024-02-17 15:09:27 2460358.13156 17.37 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2024-01-20 03:12:15 - 2024-01-24 05:30:22 2460329.633506 - 2460333.729419 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387844 2024-01-24 05:30:22 2460333.729419 18.77 0.11 ABMag L-GOTO GOTO-N_GOTO-1 180
387843 2024-01-20 03:12:15 2460329.633506 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
g-ZTF P48_ZTF-Cam 2024-01-16 13:01:53 - 2024-02-11 09:24:23 2460326.0429745 - 2460351.8919329 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
389956 2024-02-11 09:24:23 2460351.8919329 17.0787 0.0441201 20.4167 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
389955 2024-01-16 13:01:53 2460326.0429745 20.312 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2024-02-16 12:37:26 - 2024-02-25 06:43:12 2460357.026 - 2460365.78 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
392997 2024-02-25 06:43:12 2460365.78 17.81 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
392996 2024-02-16 12:37:26 2460357.026 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-03-15 12:19:44 - 2024-03-15 12:19:44 2460385.0137 - 2460385.0137 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396028 2024-03-15 12:19:44 2460385.0137 19.54 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-03-16 13:33:18 - 2024-03-16 13:33:18 2460386.06479 - 2460386.06479 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396029 2024-03-16 13:33:18 2460386.06479 18.55 0.125 19.57 ABMag orange-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 ADS Bibcode Unreal Auto classification
205489 2024-03-17 00:15:30 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:37:24.485 +27:25:10.29 2024-03-16 13:33:17.856 18.55 orange-ATLAS PSN ATLAS24dze ATLAS N
203495 2024-03-02 09:07:48 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 13:37:24.480 +27:25:10.09 2024-02-25 06:43:12.000 17.81 G-Gaia PSN Gaia24ary GaiaAlerts Confirmed SN Ia N
202802 2024-02-18 11:18:16 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 13:37:24.485 +27:25:10.10 2024-02-17 15:09:26.784 17.37 w-P1 PSN PS24axp Pan-STARRS N
202012 2024-02-11 22:20:59 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 13:37:24.482 +27:25:10.05 2024-02-11 09:24:23.003 17.0787 g-ZTF PSN NGC 5251 ZTF24aaeebxx ALeRCE Early SN candidate (g-rise > 0.13+-0.00 mag/day) 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/ZTF24aaeebxx N
200825 2024-01-29 11:24:39 GOTO_bot L. Kelsey,D. Steeghs,B. Gompertz et al. GOTO GOTO 13:37:24.536 +27:25:10.23 2024-01-24 05:30:21.888 18.77 L-GOTO Other GOTO24gy GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Jose Alberto da Silva Campos, Henryk Krawczyk, Svetoslav Alexandrov, Virgilio Gonano, Mayahuel Torres Guerrero 2024TNSTR.277....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16512 2024-02-05 18:53:02 Miika Pursiainen B. Godson, M. J. Dyer, N. Koivisto, B. Davies, M. Pursiainen, D. O'Neill, A. Sahu, K. Ackley, F. Jim'enez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. K. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. P. Breton, L. K. Nuttall, E. Pall'e, D. Pollacco, T. Killestein, A. Kumar on behalf of GOTO GOTO SN Ia 0.0366 1 GOTO Good SNID matches to Type Ia SNe at peak at the host redshift. 2024TNSCR.354....1G
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
16599 2024-02-05 02:19:49 INT-2.5m / IDS B. Godson, M. J. Dyer, N. Koivisto, B. Davies GOTO tns_2024bci_2460345.5970863_INT-2.5m_IDS_GOTO.txt Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 203495 of Group GaiaAlerts
Previous RA, DEC: 13:37:24.485, +27:25:10.10 (204.352019102, +27.4194721144)
Updated RA, DEC: 13:37:24.480, +27:25:10.09 (204.352, 27.419469)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 202802 of Group Pan-STARRS
Previous RA, DEC: 13:37:24.482, +27:25:10.05 (204.3520077, +27.4194573)
Updated RA, DEC: 13:37:24.485, +27:25:10.10 (204.352019102, 27.4194721144)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 202012 of Group ZTF
Previous RA, DEC: 13:37:24.536, +27:25:10.23 (204.352234, +27.419508)
Updated RA, DEC: 13:37:24.482, +27:25:10.05 (204.3520077, 27.4194573)