RA/DEC (2000)
11:07:49.060 -20:01:34.25
166.954417 -20.026181
Type
SN Ib-Ca-rich
Redshift
0.013
Discovery ReportClassification Report
Related AstroNotes: 2024-10, 2024-12, 2025-21
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-01-09 07:20:58.272
TNS AT
Y
Public
Y
Discovery Mag
18.589
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_2024uj - 2024-02-14 10:36:00 Keck1 / LRIS (UCSC)z=
 ▌SN_2024uj - 2024-01-10 05:03:56 ESO-NTT / EFOSC2-NTT (ePESSTO+)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

 ▌PS2_GPC2_g
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌LCO1m_Sinistro_g
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
16693 2024-02-14 10:36:00 Keck1 / LRIS 1200 Kyle Davis (UCSC), Prasiddha Arunachalam (UCSC), Ryan Foley (UCSC) Kyle Davis (UCSC) UCSC tns_2024uj_2024-02-14_10-36-00_Keck1_LRIS_UCSC.flm Object We find good matches to SN 2019ehk (Jacobson-Galan et al., 2020) at ~3 weeks post-maximum.
16480 2024-01-10 05:03:56 ESO-NTT / EFOSC2-NTT 1800 T. Petrushevska, N. Ihanec M. Gromadzki ePESSTO+ tns_2024uj_2024-01-10_05-03-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024uj_2024-01-10_05-03-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-P1 PS2_GPC2 2024-01-20 13:21:27 - 2024-01-20 13:21:27 2460330.05656 - 2460330.05656 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387241 2024-01-20 13:21:27 2460330.05656 18.98 0.02 21 ABMag g-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-01-08 06:53:03 - 2024-01-09 07:20:58 2460317.78684 - 2460318.80623 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385138 2024-01-09 07:20:58 2460318.80623 18.589 0.16 19.34 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
385137 2024-01-08 06:53:03 2460317.78684 19.44 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-Sloan LCO1m_Sinistro 2024-01-10 03:50:14 - 2024-01-10 03:50:14 2460319.6598843 - 2460319.6598843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385232 2024-01-10 03:50:14 2460319.6598843 17.98 0.05 ABMag g-Sloan LCO1m_Sinistro 20 LCOGTbot
r-ZTF P48_ZTF-Cam 2024-01-05 12:47:31 - 2024-01-13 10:27:50 2460315.033 - 2460322.936 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385846 2024-01-13 10:27:50 2460322.936 18.44 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
385845 2024-01-05 12:47:31 2460315.033 19.95 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2024-01-15 09:33:07 - 2024-01-15 09:33:07 2460324.898 - 2460324.898 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385847 2024-01-15 09:33:07 2460324.898 19.01 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2023-12-20 14:39:50 - 2024-01-15 20:31:12 2460299.111 - 2460325.355 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
387088 2024-01-15 20:31:12 2460325.355 18.67 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
387087 2023-12-20 14:39:50 2460299.111 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
200379 2024-01-22 23:24:46 PS1_Bot1 K. C. Chambers, T. de Boer, J. Herman et al. Pan-STARRS Pan-STARRS 11:07:49.062 -20:01:34.23 2024-01-20 13:21:26.784 18.98 g-P1 PSN PS24ph Pan-STARRS N
200277 2024-01-21 15:22:24 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 11:07:49.060 -20:01:34.25 2024-01-15 20:31:12.000 18.67 G-Gaia PSN Gaia24agy GaiaAlerts Candidate SN near galaxy NGC 3565 N
199772 2024-01-15 11:38:27 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 11:07:49.072 -20:01:34.38 2024-01-13 10:27:50.400 18.44 r-ZTF PSN ZTF24aabuxza ZTF N
199450 2024-01-10 12:13:51 Ismael Perez-Fournon I. Pérez-Fournon and F. Poidevin (IAC and ULL) SGLF SGLF 11:07:49.040 -20:01:34.22 2024-01-10 03:50:14.000 17.98 g-Sloan PSN NGC 3566 SGLF LCOGT follow-up of the fast transient AT 2024uj, SN candidate in NGC 3566. LCOGT 1m+Sinistro, LOCGT node at Teide Observatory (Tenerife, Spain) See Srivastav et al. AstroNote 2024-10 (https://www.wis-tns.org/astronotes/astronote/2024-10). LCOGT g' image: https://www.wis-tns.org/system/files/comment_files/2024uj_SGLF_LCOGT_Teide_Observatory_g_10Jan2024.png N
199403 2024-01-09 10:42:08 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 11:07:49.040 -20:01:34.22 2024-01-09 07:20:58.272 18.589 orange-ATLAS PSN ATLAS24api ATLAS 2024TNSTR..85....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
16606 2024-02-23 21:45:57 Kyle Davis Kyle Davis (UCSC), Prasiddha Arunachalam (UCSC), Ryan Foley (UCSC), Lindsey Kwok (Rutgers) UCSC SN Ib-Ca-rich 0.013 1 UCSC 2024TNSCR.521....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
16693 2024-02-14 10:36:00 Keck1 / LRIS 1200 Kyle Davis (UCSC), Prasiddha Arunachalam (UCSC), Ryan Foley (UCSC) Kyle Davis (UCSC) UCSC tns_2024uj_2024-02-14_10-36-00_Keck1_LRIS_UCSC.flm Object We find good matches to SN 2019ehk (Jacobson-Galan et al., 2020) at ~3 weeks post-maximum.
16393 2024-01-10 17:24:23 ePESSTOplus_Bot1 T. Petrushevska, N. Ihanec, M. Gromadzki, O. Yaron on behalf of ePESSTO+ ePESSTO+ Other 0.013 1 ePESSTO+ 2024TNSCR.110....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
16480 2024-01-10 05:03:56 ESO-NTT / EFOSC2-NTT 1800 T. Petrushevska, N. Ihanec M. Gromadzki ePESSTO+ tns_2024uj_2024-01-10_05-03-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024uj_2024-01-10_05-03-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 200277 of Group GaiaAlerts
Previous RA, DEC: 11:07:49.072, -20:01:34.38 (166.9544649, -20.0262171)
Updated RA, DEC: 11:07:49.060, -20:01:34.25 (166.954417, -20.026181)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 199772 of Group ZTF
Previous RA, DEC: 11:07:49.040, -20:01:34.22 (166.954332857, -20.0261728571)
Updated RA, DEC: 11:07:49.072, -20:01:34.38 (166.9544649, -20.0262171)