RA/DEC (2000)
01:51:22.115 +23:16:58.71
27.8421450078 +23.2829738558
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-07-26 14:22:51.744
TNS AT
Y
Public
Y
Discovery Mag
19.179
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, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023nzu - 2023-07-30 09:30:54 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌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
15377 2023-07-30 09:30:54 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023nzu_2023-07-30_09-30-53.780623_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-07-29 12:55:30 - 2023-07-29 12:55:30 2460155.03854 - 2460155.03854 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355023 2023-07-29 12:55:30 2460155.03854 18.66 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-07-26 09:48:58 - 2023-07-26 09:48:58 2460151.909 - 2460151.909 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
354775 2023-07-26 09:48:58 2460151.909 18.86 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-07-28 10:20:38 - 2023-07-28 10:20:38 2460153.931 - 2460153.931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
354776 2023-07-28 10:20:38 2460153.931 18.71 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-07-24 14:56:46 - 2023-07-26 14:22:52 2460150.12275 - 2460152.09921 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
354501 2023-07-26 14:22:52 2460152.09921 19.179 0.16 19.61 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
354500 2023-07-24 14:56:46 2460150.12275 19.11 ABMag cyan-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 ADS Bibcode Unreal Auto classification
183527 2023-07-30 10:41:40 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:51:22.115 +23:16:58.71 2023-07-29 12:55:29.856 18.66 w-P1 PSN PS23fup Pan-STARRS N
183392 2023-07-28 13:25:03 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 01:51:22.121 +23:16:58.75 2023-07-26 09:48:57.600 18.86 r-ZTF PSN ZTF23aausgtp ZTF N
183280 2023-07-26 17:07:36 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:51:22.111 +23:16:58.87 2023-07-26 14:22:51.744 19.179 cyan-ATLAS PSN ATLAS23psf ATLAS 2023TNSTR1773....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
15302 2023-07-30 10:17:10 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 0.07 1 ZTF 2023TNSCR1821....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
15377 2023-07-30 09:30:54 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023nzu_2023-07-30_09-30-53.780623_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 07/30/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 183527 of Group Pan-STARRS
Previous RA, DEC: 01:51:22.121, +23:16:58.75 (27.8421702, +23.2829863)
Updated RA, DEC: 01:51:22.115, +23:16:58.71 (27.8421450078, 23.2829738558)

TNS
System

Fri, 07/28/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 183392 of Group ZTF
Previous RA, DEC: 01:51:22.111, +23:16:58.87 (27.84213, +23.2830185714)
Updated RA, DEC: 01:51:22.121, +23:16:58.75 (27.8421702, 23.2829863)