RA/DEC (2000)
14:36:43.327 +12:05:24.30
219.180527858 +12.0900835446
Type
SN IIn
Redshift
0.05466
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-06-14 06:39:07.004
TNS AT
Y
Public
Y
Host Name
SDSS J143643.35+120524.0
Discovery Mag
20.3525
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, G. Pignata, F.E. Bauer, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2023kqw - 2023-07-23 07:33:02 Keck2 / ESI (UCSC)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_r
 ATLAS-CHL_ATLAS-04_cyan
 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
15365 2023-07-23 07:33:02 Keck2 / ESI 1200 K. W. Davis, R. J. Foley K. Taggart UCSC tns_2023kqw_2023-07-23_07-33-01.83_Keck2_ESI_UCSC.flm Object The likely host galaxy is a faint blue dwarf galaxy (Mr ~ -16 mag). We measure the narrow H-alpha P Cygni lines to have a velocity of -300 km/s.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-P1 PS2_GPC2 2023-06-21 06:26:47 - 2023-06-21 06:26:47 2460116.7686 - 2460116.7686 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349238 2023-06-21 06:26:47 2460116.7686 19.3 0.11 20.6 ABMag r-P1 PS2_GPC2 27 Robot
cyan-ATLAS ATLAS-CHL_ATLAS-04 2023-06-16 02:13:48 - 2023-06-16 02:13:48 2460111.59292 - 2460111.59292 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
348848 2023-06-16 02:13:48 2460111.59292 19.37 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2023-06-09 06:03:06 - 2023-06-14 06:39:07 2460104.7521528 - 2460109.7771644 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347701 2023-06-14 06:39:07 2460109.7771644 20.3525 0.179105 20.7148 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
349081 2023-06-14 06:39:07 2460109.7771644 20.3525 0.179105 20.7148 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
347700 2023-06-09 06:03:06 2460104.7521528 20.8126 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
349080 2023-06-09 06:03:06 2460104.7521528 20.8126 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-06-20 07:47:11 - 2023-06-20 07:47:11 2460115.82443 - 2460115.82443 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
348849 2023-06-20 07:47:11 2460115.82443 19.255 0.168 19.41 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
180733 2023-06-22 16:52:25 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:36:43.327 +12:05:24.30 2023-06-21 06:26:47.040 19.3 r-P1 PSN PS23eov Pan-STARRS, YSE N
180668 2023-06-21 19:37:54 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 14:36:43.334 +12:05:24.35 2023-06-14 06:39:07.004 20.3525 g-ZTF PSN ZTF23aansdlc Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aansdlc N
180543 2023-06-20 09:44:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:36:43.318 +12:05:24.39 2023-06-20 07:47:10.752 19.255 cyan-ATLAS PSN ATLAS23mtr ATLAS N
179976 2023-06-15 00:27:43 ALeRCE A. Munoz-Arancibia,F. Forster,G. Pignata et al. ALeRCE ZTF 14:36:43.341 +12:05:24.23 2023-06-14 06:39:07.004 20.3525 g-ZTF PSN SDSS J143643.35+120524.0 ZTF23aansdlc ALeRCE Early SN candidate (g-rise > 0.09+-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/ZTF23aansdlc 2023TNSTR1385....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
15290 2023-07-28 18:36:51 Kirsty Taggart Kirsty Taggart UCSC SN IIn 0.05466 1 UCSC 2023TNSCR1802....1T
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
15365 2023-07-23 07:33:02 Keck2 / ESI 1200 K. W. Davis, R. J. Foley K. Taggart UCSC tns_2023kqw_2023-07-23_07-33-01.83_Keck2_ESI_UCSC.flm Object The likely host galaxy is a faint blue dwarf galaxy (Mr ~ -16 mag). We measure the narrow H-alpha P Cygni lines to have a velocity of -300 km/s.

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 180733 of Group Pan-STARRS
Previous RA, DEC: 14:36:43.334, +12:05:24.35 (219.18056005, +12.0900959125)
Updated RA, DEC: 14:36:43.327, +12:05:24.30 (219.180527858, 12.0900835446)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 180668 of Group ZTF
Previous RA, DEC: 14:36:43.341, +12:05:24.23 (219.1805859, +12.0900636)
Updated RA, DEC: 14:36:43.334, +12:05:24.35 (219.18056005, 12.0900959125)