RA/DEC (2000)
12:29:11.480 -40:41:30.84
187.297833 -40.6919
Type
SN IIP
Redshift
0.014
Discovery ReportClassification Report
Related AstroNotes: 2024-3
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-01-03 05:08:06.144
TNS AT
Y
Public
Y
Discovery Mag
17.488
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), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, S. Ramaiya, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024ee - 2024-01-12 00:32:24 Other / Other (MeerLICHT)z=
▌Show H 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
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▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
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▌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
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌Gaia_Gaia-photometric_G
   
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
16496 2024-01-12 00:32:24 Other / Other 1800 Simon de Wet Simon de Wet MeerLICHT tns_2024ee_2024-01-12_00-32-24_Other_Other_MeerLICHT.dat Object We observed AT 2024ee with the SpUpNIC spectrograph mounted on the SAAO 1.9m telescope, employing the low resolution Grating 7 encompassing the wavelength range of 4000-9000 Angstroms.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-01-03 05:08:06 - 2024-01-03 05:08:06 2460312.71396 - 2460312.71396 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
383605 2024-01-03 05:08:06 2460312.71396 17.488 0.067 18.76 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2024-01-02 02:36:10 - 2024-01-02 02:36:10 2460311.60845 - 2460311.60845 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
383604 2024-01-02 02:36:10 2460311.60845 18.13 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-12-18 16:46:34 - 2024-01-22 02:22:34 2460297.199 - 2460331.599 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387478 2024-01-22 02:22:34 2460331.599 17.59 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
387477 2023-12-18 16:46:34 2460297.199 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
200532 2024-01-25 09:10:57 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 12:29:11.480 -40:41:30.84 2024-01-22 02:22:33.600 17.59 G-Gaia PSN Gaia24ajd GaiaAlerts Confirmed SN IIP N
198635 2024-01-03 13:08:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:29:11.501 -40:41:30.91 2024-01-03 05:08:06.144 17.488 orange-ATLAS PSN ATLAS24ade ATLAS 2024TNSTR..17....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
16409 2024-01-13 18:31:24 Simon de Wet Simon de Wet MeerLICHT SN IIP 0.014 1 BlackGEM, MeerLICHT Spectral template matching with SNID (Blondin & Tonry 2007) shows a match with a type IIP 4 days after maximum brightness. We report the redshift estimation from SNID. 2024TNSCR.139....1D
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
16496 2024-01-12 00:32:24 Other / Other 1800 Simon de Wet Simon de Wet MeerLICHT tns_2024ee_2024-01-12_00-32-24_Other_Other_MeerLICHT.dat Object We observed AT 2024ee with the SpUpNIC spectrograph mounted on the SAAO 1.9m telescope, employing the low resolution Grating 7 encompassing the wavelength range of 4000-9000 Angstroms.

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 200532 of Group GaiaAlerts
Previous RA, DEC: 12:29:11.501, -40:41:30.91 (187.297921667, -40.69192)
Updated RA, DEC: 12:29:11.480, -40:41:30.84 (187.297833, -40.6919)