SN 2023vqn
RA/DEC (2000)
22:52:31.726 +18:14:06.46
343.132193171 +18.2351282007
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Related AstroNotes: 2023-286, 2023-294
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-10-22 07:54:42.624
TNS AT
Y
Public
Y
Discovery Mag
19.124
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, 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 (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023vqn - 2023-10-31 01:48:43 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2023vqn - 2023-10-30 08:46:00 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)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
159722023-10-31 01:48:43ESO-NTT / EFOSC2-NTT900Emilio Hueichapan, Ben Warwick Miika Pursiainen, Amit Kumar, Deanne Coppejans, Anwesha SahuePESSTO+ tns_2023vqn_2023-10-31_01-48-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023vqn_2023-10-31_01-48-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
159632023-10-30 08:46:00UH88 / SNIFS1800HinkleSCAT tns_2023vqn_2023-10-30_08-46-00_UH88_SNIFS_SCAT.datObjectSCAT
Light Curves
FilterTel / InstObs-date rangePhotometry
w-P1PS1_GPC12023-11-17 06:37:27 - 2023-11-17 06:37:271
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3753732023-11-17 06:37:2719.10.0422ABMagw-P1PS1_GPC145Robot
cyan-ATLASATLAS-HKO_ATLAS-022023-10-20 08:36:13 - 2023-10-20 08:36:131
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3701552023-10-20 08:36:1319.54ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
orange-ATLASATLAS-HKO_ATLAS-022023-10-22 07:54:43 - 2023-10-22 07:54:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3701562023-10-22 07:54:4319.1240.19319.33ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
g-ZTFP48_ZTF-Cam2023-10-15 05:57:07 - 2023-11-06 04:07:412
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3730602023-11-06 04:07:4118.44ABMagg-ZTFP48_ZTF-Cam30ZTF
3730582023-10-15 05:57:0720.79ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2023-10-17 03:59:02 - 2023-10-17 03:59:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3730592023-10-17 03:59:0220.12ABMagr-ZTFP48_ZTF-Cam30ZTF
i-P1PS2_GPC22023-10-23 05:21:47 - 2023-10-23 05:21:471
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3702692023-10-23 05:21:4718.770.0620.7ABMagi-P1PS2_GPC227Robot
L-GOTOGOTO-N_GOTO-22023-09-25 00:10:32 - 2023-10-27 21:31:292
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3712212023-10-27 21:31:2918.550.04ABMagL-GOTOGOTO-N_GOTO-2180
3712202023-09-25 00:10:3219.6ABMagL-GOTOGOTO-N_GOTO-2180[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1939912023-11-17 17:39:53PS1_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, T. Moore, J. Weston, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRSPan-STARRS22:52:31.726+18:14:06.462023-11-17 06:37:27.26419.1w-P1PSNPS23jtePan-STARRS
1929842023-11-08 07:58:52ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF22:52:31.735+18:14:06.372023-10-17 03:59:02.40020.12r-ZTFPSNZTF23abktfjrZTF
1921542023-11-01 12:48:17GOTO_botT. Killestein, L. Kelsey, E. Wickens, M. Kennedy, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, A. Kumar, D. O'Neill, on behalf of GOTO collaborationGOTOGOTO22:52:31.714+18:14:06.492023-10-27 21:31:28.70418.55L-GOTOOtherGOTO23bccGOTOThis transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Pablo Gómez Alcojor, Sebastián Alejandro Freigeiro, Kacper J. Kowalski, Svetoslav Alexandrov, Mayahuel Torres Guerrero
1916122023-10-23 19:36:04YSE_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. Bulger, 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-STARRS22:52:31.722+18:14:06.482023-10-23 05:21:46.94418.77i-P1PSNPS23jtePan-STARRS, YSE
1915552023-10-22 18:58:16ATLAS_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, 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 (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)ATLASATLAS22:52:31.682+18:14:06.702023-10-22 07:54:42.62419.124orange-ATLASPSNATLAS23unjATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
158862023-10-31 16:09:09ePESSTOplus_Bot1Emilio Hueichapan, Ben Warwick , Miika Pursiainen, Amit Kumar, Deanne Coppejans, Anwesha Sahu, Ofer Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.07ePESSTO+2023TNSCR2785....1H
158772023-10-30 10:12:57jhinkleJason Hinkle (UH/IfA) on behalf of SCATSCATSN Ia0.07SCATNormal SN Ia prior to maximum light. Type, redshift, and phase estimated from template cross-correlation with SNID (Blondin & Tonry 2007).2023TNSCR2777....1H

Comments

TNS System (WIS)

Fri, 11/17/2023 - 17:30

Object coordinates updated according to AT-report 193991 of Group Pan-STARRS
Previous RA, DEC: 22:52:31.722, +18:14:06.48 (343.132174297, +18.2351321728)
Updated RA, DEC: 22:52:31.726, +18:14:06.46 (343.132193171, 18.2351282007)

TNS System (WIS)

Mon, 10/23/2023 - 19:30

Object coordinates updated according to AT-report 191612 of Group Pan-STARRS
Previous RA, DEC: 22:52:31.682, +18:14:06.70 (343.132008571, +18.2351942857)
Updated RA, DEC: 22:52:31.722, +18:14:06.48 (343.132174297, 18.2351321728)