RA/DEC (2000)
20:45:07.380 +58:42:14.65
311.28075 +58.704069
Type
SN Ia
Redshift
0.019333
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2024-12-07 02:55:43.997
TNS AT
Y
Public
Y
Host Name
LEDA 167639
Host Redshift
0.019524
Discovery Mag
19.8411
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2024adqz - 2024-12-16 17:57:00 Other / Other (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 GOTO-N_GOTO-1_L
 P48_ZTF-Cam_r
 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
19011 2024-12-16 17:57:00 Other / Other 5400 Claudio Balcon Claudio Balcon None tns_2024adqz_2024-12-16_17-57-00_Other_Other.dat tns_2024adqz_2024-12-16_17-57-00_Other_Other.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2024-12-03 20:46:32 - 2024-12-20 19:46:56 2460648.365655 - 2460665.324257 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
454347 2024-12-20 19:46:56 2460665.324257 17.78 0.04 ABMag L-GOTO GOTO-N_GOTO-1 180
454346 2024-12-03 20:46:32 2460648.365655 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2024-12-05 05:13:03 - 2024-12-07 02:55:44 2460649.7173958 - 2460651.622037 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
451825 2024-12-07 02:55:44 2460651.622037 19.8411 0.159641 20.2011 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
454926 2024-12-07 02:55:44 2460651.622037 19.8411 0.159641 20.2011 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
451824 2024-12-05 05:13:03 2460649.7173958 20.0882 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
454925 2024-12-05 05:13:03 2460649.7173958 20.0882 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2024-08-16 09:41:46 - 2024-12-11 19:39:22 2460538.904 - 2460656.319 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461959 2024-12-11 19:39:22 2460656.319 18.19 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
461958 2024-08-16 09:41:46 2460538.904 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-12-13 05:51:52 - 2024-12-13 05:51:52 2460657.74435 - 2460657.74435 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
452937 2024-12-13 05:51:52 2460657.74435 17.666 0.094 18.56 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-12-11 06:29:55 - 2024-12-11 06:29:55 2460655.77078 - 2460655.77078 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
452936 2024-12-11 06:29:55 2460655.77078 18.08 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
240960 2025-01-10 19:59:23 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 20:45:07.380 +58:42:14.65 2024-12-11 19:39:21.600 18.19 G-Gaia PSN Gaia25acn GaiaAlerts Confirmed SN Ia N
236897 2024-12-23 20:31:17 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 20:45:07.411 +58:42:14.52 2024-12-07 02:55:43.997 19.8411 r-ZTF PSN ZTF24abwtpan Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24abwtpan N
236628 2024-12-21 17:38:38 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:45:07.344 +58:42:14.51 2024-12-20 19:46:56.064 17.78 L-GOTO Other GOTO24jev GOTO N
235850 2024-12-13 12:47:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:45:07.320 +58:42:14.71 2024-12-13 05:51:51.840 17.666 orange-ATLAS PSN ATLAS24rjy ATLAS N
235392 2024-12-08 16:31:51 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 20:45:07.404 +58:42:14.60 2024-12-07 02:55:43.997 19.8411 r-ZTF PSN LEDA 167639 ZTF24abwtpan ALeRCE Early SN candidate (r-rise > 0.15+-0.04 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/ZTF24abwtpan 2024TNSTR4803....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
18916 2024-12-16 20:46:31 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.019333 1 GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this spectrum resembles that of a type Ia supernova at the redshift of the host galaxy, value from NED. The spectrum is moderately reddened. 2024TNSCR4933....1B
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
19011 2024-12-16 17:57:00 Other / Other 5400 Claudio Balcon Claudio Balcon None tns_2024adqz_2024-12-16_17-57-00_Other_Other.dat tns_2024adqz_2024-12-16_17-57-00_Other_Other.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 240960 of Group GaiaAlerts
Previous RA, DEC: 20:45:07.411, +58:42:14.52 (311.28087782222, +58.704033311111)
Updated RA, DEC: 20:45:07.380, +58:42:14.65 (311.28075, 58.704069)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 236897 of Group ZTF
Previous RA, DEC: 20:45:07.404, +58:42:14.60 (311.2808489, +58.70405629999999)
Updated RA, DEC: 20:45:07.411, +58:42:14.52 (311.28087782222, 58.704033311111)