RA/DEC (2000)
12:09:03.593 +51:36:47.47
182.264970723 +51.6131865604
Type
SN Ia
Redshift
0.076
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-04-24 08:21:31.392
TNS AT
Y
Public
Y
Discovery Mag
19.476
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023grs - 2023-04-29 03:39:18 P60 / SEDM (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
   
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
14881 2023-04-29 03:39:18 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023grs_2023-04-29_03-39-17.657957_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-04-24 06:11:52 - 2023-04-24 06:11:52 2460058.7582407 - 2460058.7582407 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339374 2023-04-24 06:11:52 2460058.7582407 20.3618 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-04-24 07:20:05 - 2023-04-24 07:20:05 2460058.8056134 - 2460058.8056134 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339375 2023-04-24 07:20:05 2460058.8056134 19.5715 0.0990193 20.6158 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-04-22 09:57:00 - 2023-04-24 08:21:31 2460056.91458 - 2460058.84828 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339358 2023-04-24 08:21:31 2460058.84828 19.476 0.196 19.54 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
339357 2023-04-22 09:57:00 2460056.91458 19.43 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2023-04-29 08:11:56 - 2023-04-29 08:11:56 2460063.84162 - 2460063.84162 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
340332 2023-04-29 08:11:56 2460063.84162 18.96 0.08 20.7 ABMag i-P1 PS1_GPC1 45 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
176343 2023-04-30 10:05:04 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 12:09:03.593 +51:36:47.47 2023-04-29 08:11:55.968 18.96 i-P1 PSN PS23cjl Pan-STARRS N
175862 2023-04-24 21:19:15 ALeRCE A. Munoz-Arancibia, G. Pignata, F. Forster et al. ALeRCE ZTF 12:09:03.601 +51:36:47.44 2023-04-24 07:20:04.998 19.5715 g-ZTF PSN SDSS J120903.17+513645.2 ZTF23aahnabd ALeRCE Early SN candidate (g-rise > 0.60+-0.05 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/ZTF23aahnabd N
175855 2023-04-24 20:14:54 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 12:09:03.642 +51:36:47.86 2023-04-24 08:21:31.392 19.476 cyan-ATLAS PSN ATLAS23jnf ATLAS 2023TNSTR.897....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
14807 2023-04-29 04:26:21 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.076 1 ZTF 2023TNSCR.968....1F
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
14881 2023-04-29 03:39:18 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023grs_2023-04-29_03-39-17.657957_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 04/30/2023 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 176343 of Group Pan-STARRS
Previous RA, DEC: 12:09:03.601, +51:36:47.44 (182.2650045, +51.6131778)
Updated RA, DEC: 12:09:03.593, +51:36:47.47 (182.264970723, 51.6131865604)

TNS
System

Mon, 04/24/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 175862 of Group ZTF
Previous RA, DEC: 12:09:03.642, +51:36:47.86 (182.265176667, +51.6132933333)
Updated RA, DEC: 12:09:03.601, +51:36:47.44 (182.2650045, 51.6131778)