RA/DEC (2000)
16:22:06.091 +37:23:08.52
245.52538 +37.3856988
Type
SN Ia
Redshift
0.030796
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-07-08 08:57:23.616
TNS AT
Y
Public
Y
Discovery Mag
18.288
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_2023mmg - 2023-07-11 21:39:23 UH88 / SNIFS (SCAT)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
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
15274 2023-07-11 21:39:23 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2023mmg_2460137.402355_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-07-03 07:27:20 - 2023-07-09 05:20:12 2460128.81065 - 2460134.72236 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351453 2023-07-09 05:20:12 2460134.72236 18.1072 20.7109 ABMag r-ZTF P48_ZTF-Cam 30 None
351452 2023-07-03 07:27:20 2460128.81065 19.6734 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-07-06 10:01:59 - 2023-07-06 10:01:59 2460131.91804 - 2460131.91804 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351293 2023-07-06 10:01:59 2460131.91804 19.19 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-07-08 08:57:24 - 2023-07-08 08:57:24 2460133.87319 - 2460133.87319 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351294 2023-07-08 08:57:24 2460133.87319 18.288 0.09 19.65 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 ADS Bibcode Unreal Auto classification
181913 2023-07-09 22:00:28 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 16:22:06.091 +37:23:08.52 2023-07-09 05:20:11.904 18.1072 r-ZTF PSN ZTF23aaqnhjp ZTF N
181820 2023-07-08 20:06:26 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 16:22:06.175 +37:23:08.56 2023-07-08 08:57:23.616 18.288 cyan-ATLAS PSN ATLAS23npo ATLAS 2023TNSTR1595....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
15199 2023-07-13 04:00:06 Anna Payne A.V. Payne (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.030796 1 SCAT Cross-correlation with SNID (Blondin & Tonry 2007) indicates a best match to SN Ia before maximum light at the redshift of the host. 2023TNSCR1661....1P
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
15274 2023-07-11 21:39:23 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2023mmg_2460137.402355_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sun, 07/09/2023 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 181913 of Group ZTF
Previous RA, DEC: 16:22:06.175, +37:23:08.56 (245.52573, +37.38571)
Updated RA, DEC: 16:22:06.091, +37:23:08.52 (245.52538, 37.3856988)