SN 2024ggi
RA/DEC (2000)
11:18:22.087 -32:50:15.27
169.592030529 -32.8375756395
Type
SN II
Redshift
0.002435
Discovery ReportClassification Report
Related AstroNotes: 2024-100, 2024-102, 2024-103, 2024-104, 2024-101, 2024-105, 2024-107, 2024-109, 2024-108
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-04-11 03:22:35.616
TNS AT
Y
Public
Y
Discovery Mag
18.915
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, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, 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_2024ggi - 2024-04-11 14:35:47 Lijiang-2.4m / YFOSC (LiONS)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)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
169652024-04-11 14:35:47Lijiang-2.4m / YFOSC1800Jujia ZhangLiONS tns_2024ggi_2024-04-11_14-35-47.218_Lijiang-2.4m_YFOSC_LiONS.datObjectLiONS
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-07-04 19:02:35 - 2024-05-22 17:57:313
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4072702024-05-22 17:57:3112.118.3VegaMagClear-Other_Other60RobotMASTER-SAAO
4072692024-05-22 17:56:0212.218.3VegaMagClear-Other_Other60RobotMASTER-SAAO
4072682018-07-04 19:02:3523.5VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
V-JohnsonOther_Other2024-04-11 14:33:30 - 2024-04-11 14:33:301
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006262024-04-11 14:33:3016.220.024VegaMagV-JohnsonOther_Other180F. D. RomanoviTelescope.Net T32 (0.43-m f/6.8 reflector + CCD) at Siding Spring Observatory, Australia.
r-P1PS1_GPC12024-04-16 07:47:51 - 2024-04-17 07:18:422
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4014682024-04-17 07:18:4212.010.0120.6ABMagr-P1PS1_GPC15Robot
4012862024-04-16 07:47:5112.02020.6ABMagr-P1PS1_GPC15Robot
r-SloanLCO1m_Sinistro2024-04-12 01:04:52 - 2024-04-12 01:04:521
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4008772024-04-12 01:04:5214.250.04ABMagr-SloanLCO1m_Sinistro15LCOGTbot
BG-u-BlackGemBG4_BlackGEM-Cam42024-04-12 00:59:43 - 2024-04-12 00:59:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006242024-04-12 00:59:4313.920.0318.42ABMagBG-u-BlackGemBG4_BlackGEM-Cam460robotic
BG-r-BlackGemBG4_BlackGEM-Cam42024-04-12 01:01:05 - 2024-04-12 01:01:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006222024-04-12 01:01:0514.220.0219.57ABMagBG-r-BlackGemBG4_BlackGEM-Cam460robotic
BG-i-BlackGemBG4_BlackGEM-Cam42024-04-12 01:27:26 - 2024-04-12 01:27:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006252024-04-12 01:27:2614.340.0219.26ABMagBG-i-BlackGemBG4_BlackGEM-Cam460robotic
BG-z-BlackGemBG4_BlackGEM-Cam42024-04-12 01:26:04 - 2024-04-12 01:26:041
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006232024-04-12 01:26:0414.450.0317.9ABMagBG-z-BlackGemBG4_BlackGEM-Cam460robotic
BG-q-BlackGemBG4_BlackGEM-Cam42024-03-06 04:39:05 - 2024-04-12 00:58:222
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4006212024-04-12 00:58:2214.170.0120.06ABMagBG-q-BlackGemBG4_BlackGEM-Cam460robotic
4006202024-03-06 04:39:0521.29ABMagBG-q-BlackGemBG4_BlackGEM-Cam460robotic[Last non detection]
orange-ATLASATLAS-STH_ATLAS-032024-04-05 01:30:41 - 2024-04-05 01:30:411
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4002852024-04-05 01:30:4119.81ABMagorange-ATLASATLAS-STH_ATLAS-03110Robot[Last non detection]
orange-ATLASATLAS-CHL_ATLAS-042024-04-11 03:22:36 - 2024-04-11 03:22:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4002862024-04-11 03:22:3618.9150.07820.15ABMagorange-ATLASATLAS-CHL_ATLAS-04110Robot
L-GOTOGOTO-S_GOTO-42024-04-10 10:56:25 - 2024-04-11 10:51:232
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
4003392024-04-11 10:51:2316.830.02ABMagL-GOTOGOTO-S_GOTO-4180
4003382024-04-10 10:56:2519.5ABMagL-GOTOGOTO-S_GOTO-4180[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
2107892024-05-22 21:05:57MASTERG.Antipov, V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik, D. Vlasenko, G.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gress, N.M. Budnev, O.Ershova (Irkutsk State University, API), L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez, A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich (Blagoveschensk Educational State University)MASTERMASTER11:18:22.090-32:50:15.002024-05-22 17:56:01.53612.2Clear-PSNMASTER OT J111822.09-325015.0MASTERunfiltered
2079042024-04-18 08:21:46PS1_Bot1K. C. Chambers, T. de Boer, J. Herman, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, H. Gao, P. Minguez (IfA, University of Hawaii), K. W. Smith, D. R. Young, S. Srivastav, M. Fulton, S. J. Smartt, M. Nicholl, T. Moore, J. Weston, C. R. Angus, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRSPan-STARRS11:18:22.087-32:50:15.272024-04-17 07:18:41.76012.01r-P1PSNPS24brjPan-STARRS
2078222024-04-16 22:26:33YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, H. Gao, J. Herman, A. S. B. Schultz, P. Minguez (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, P. Blanchard, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS11:18:22.087-32:50:15.262024-04-16 07:47:51.36012.02r-P1PSNPS24brjPan-STARRS, YSE
2076302024-04-12 20:01:07ipfI. Pérez-Fournon, F. Poidevin, D. S. Aguado, J. A. Acosta-Pulido, A. López-Oramas, and D. Nespral (IAC and ULL)SGLFSGLF11:18:22.104-32:50:15.142024-04-12 01:04:52.00014.25r-SloanPSNSGLFLCOGT follow-up imaging of SN 2024ggi in NGC 3621. A finding chart is attached as a comment.
2075182024-04-12 12:38:40filipp.romanovFilipp RomanovF. D. Romanov11:18:22.091-32:50:15.342024-04-11 14:33:30.00016.22V-Johnson1PSNSN 2024ggiF. D. RomanovFollow-up observation of SN 2024ggi in NGC 3621 remotely at iTelescope.Net T32 (0.43-m f/6.8 reflector + CCD) at Siding Spring Observatory, Australia.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2024ggi_atrep_207518_F._D._Romanov.jpgGraphicsColor image of SN 2024ggi in NGC 3621 taken remotely at iTelescope.Net T32 on 2024-04-11: 180-sec. image with V filter (midtime 14:33:30 UT) + 180-sec. image with Ic filter (midtime 14:37:23 UT).2024-04-12 12:38:41filipp.romanov
2075172024-04-12 11:37:03BlackGEM_Bot1F. Stoppa, H. Tranin, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, on behalf of the BlackGEM consortiumBlackGEMBlackGEM11:18:22.104-32:50:15.142024-04-12 00:58:22.00014.17BG-q-BlackGem1PSNBGEM J111822.10-325015.1BlackGEM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2024ggi_atrep_207517_BlackGEM.pdfFinding Chart2024-04-12 11:37:03
2074262024-04-11 14:50:20GOTO_botT. Killestein, K. Ackley, R. Kotak, D. O'Neill, G. Ramsay, M. Pursiainen, D. Steeghs, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, A. Kumar, on behalf of GOTO collaborationGOTOGOTO11:18:22.089-32:50:15.352024-04-11 10:51:23.04016.83L-GOTOOtherGOTO24aigGOTO
2073982024-04-11 09:03:14ATLAS_Bot1J. 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, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)ATLASATLAS11:18:22.091-32:50:15.292024-04-11 03:22:35.61618.915orange-ATLASPSNATLAS24fskATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
168782024-04-11 15:38:03jujiaQian Zhai, Liping Li, Jujia Zhang (YNAO); Xiaofeng Wang (THU)LiONSSN II0.002435LiONSThe spectrum obtained by LJT matches a young SN II with flash features due to SN-CSM Interaction.2024TNSCR1031....1Z

Comments

TNS System (WIS)

Thu, 04/18/2024 - 07:30

Object coordinates updated according to AT-report 207904 of Group Pan-STARRS
Previous RA, DEC: 11:18:22.087, -32:50:15.26 (169.592030106, -32.8375716158)
Updated RA, DEC: 11:18:22.087, -32:50:15.27 (169.592030529, -32.8375756395)

TNS System (WIS)

Tue, 04/16/2024 - 21:30

Object coordinates updated according to AT-report 207822 of Group Pan-STARRS
Previous RA, DEC: 11:18:22.104, -32:50:15.14 (169.5921, -32.837539)
Updated RA, DEC: 11:18:22.087, -32:50:15.26 (169.592030106, -32.8375716158)

Dr. Ismael Perez-Fournon (Instituto de Astrofisica de Canarias, Via Lactea, s/n, E38200 La Laguna, Tenerife, Spain)

Fri, 04/12/2024 - 20:07

SN 2024ggi in NGC 3621

new figure with the right host galaxy name

Las Cumbres Observatory, Cerro Tololo node, 1-m telescope and Sinistro camera, SDSS-r', 15 sec, 2024-04-12 01:04:52 UT

I. Pérez-Fournon, F. Poidevin, D. S. Aguado, J. A. Acosta-Pulido, A. López-Oramas, and D. Nespral (SGLF; IAC and ULL)

SN2024ggi_LCOGT_CTIO_r_12Apr2024.png

Dr. Ismael Perez-Fournon (Instituto de Astrofisica de Canarias, Via Lactea, s/n, E38200 La Laguna, Tenerife, Spain)

Fri, 04/12/2024 - 19:49

SN 2024ggi in NGC 3610

Las Cumbres Observatory, Cerro Tololo node, 1-m telescope and Sinistro camera, SDSS-r', 15 sec, 2024-04-12 01:04:52 UT

I. Pérez-Fournon, F. Poidevin, D. S. Aguado, J. A. Acosta-Pulido, A. López-Oramas, and D. Nespral (SGLF; IAC and ULL)

SN2024ggi_LCOGT_CTIO_r_12Apr2024.png

TNS System (WIS)

Fri, 04/12/2024 - 11:30

Object coordinates updated according to AT-report 207517 of Group BlackGEM
Previous RA, DEC: 11:18:22.091, -32:50:15.29 (169.592046667, -32.8375816667)
Updated RA, DEC: 11:18:22.104, -32:50:15.14 (169.5921, -32.837539)