RA/DEC (2000)
13:39:22.927 +51:02:58.76
204.845529489 +51.049656028
Type
SN Ia-91bg-like
Redshift
0.015293
Related AstroNotes: 2023-196
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-07-07 07:13:22.080
TNS AT
Y
Public
Y
Discovery Mag
17.043
Filter
orange-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)

Spectra

 SN_2023mkp - 2023-07-07 20:59:41 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
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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_i_
 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
15244 2023-07-07 20:59:41 UH88 / SNIFS 900 A.V. Payne SCAT tns_2023mkp_2460133.374780_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2023-08-03 06:16:46 - 2023-08-03 06:16:46 2460159.76164 - 2460159.76164 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355400 2023-08-03 06:16:46 2460159.76164 18.77 0.09 20.7 ABMag i-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-07-05 07:43:22 - 2023-07-07 07:13:22 2460130.82178 - 2460132.80095 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351150 2023-07-07 07:13:22 2460132.80095 17.043 0.034 19.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
351149 2023-07-05 07:43:22 2460130.82178 18.96 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
183777 2023-08-03 18:38:18 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 13:39:22.927 +51:02:58.76 2023-08-03 06:16:45.696 18.77 i-P1 PSN PS23fzr Pan-STARRS N
181746 2023-07-07 10:34:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:39:22.950 +51:02:58.81 2023-07-07 07:13:22.080 17.043 orange-ATLAS PSN ATLAS23nox ATLAS 2023TNSTR1584....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
15169 2023-07-08 09:53:03 Anna Payne A.V. Payne (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia-91bg-like 0.015293 1 SCAT 2023TNSCR1601....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
15244 2023-07-07 20:59:41 UH88 / SNIFS 900 A.V. Payne SCAT tns_2023mkp_2460133.374780_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 183777 of Group Pan-STARRS
Previous RA, DEC: 13:39:22.950, +51:02:58.81 (204.845626923, +51.0496692308)
Updated RA, DEC: 13:39:22.927, +51:02:58.76 (204.845529489, 51.049656028)