RA/DEC (2000)
16:52:16.500 +23:37:40.48
253.06875 +23.627911
Type
SN II
Redshift
0.0348110013
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-03-30 08:57:07.200
TNS AT
Y
Public
Y
Discovery Mag
18.735
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), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023eip - 2023-04-11 09:23:30 P60 / SEDM (ZTF)z=
 ▌SN_2023eip - 2023-04-03 03:25:00 INT-2.5m / IDS (TCD)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_i
 ▌PS2_GPC2_w
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌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
14727 2023-04-11 09:23:30 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023eip_2023-04-11_09-23-30.109734_P60_SEDM_ZTF.ascii Object
14700 2023-04-03 03:25:00 INT-2.5m / IDS 1800 F. N. Barwell, R. S. Dobson G. Dimitriadis TCD tns_2023eip_2023-04-03_03-25-00_INT-2.5m_IDS_TCD.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2023-05-13 11:11:35 - 2023-05-13 11:11:35 2460077.96638 - 2460077.96638 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
342077 2023-05-13 11:11:35 2460077.96638 19.22 0.13 20.7 ABMag i-P1 PS2_GPC2 27 Robot
w-P1 PS2_GPC2 2023-04-25 13:47:10 - 2023-04-25 13:47:10 2460060.07442 - 2460060.07442 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339883 2023-04-25 13:47:10 2460060.07442 18.07 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-03-30 08:57:07 - 2023-03-30 08:57:07 2460033.873 - 2460033.873 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
334249 2023-03-30 08:57:07 2460033.873 18.735 0.143 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-03-29 02:23:19 - 2023-03-29 02:23:19 2460032.59953 - 2460032.59953 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
334248 2023-03-29 02:23:19 2460032.59953 19.39 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-04-08 10:27:50 - 2023-04-08 10:27:50 2460042.936 - 2460042.936 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335003 2023-04-08 10:27:50 2460042.936 17.55 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-03-29 11:25:26 - 2023-04-08 09:36:00 2460032.976 - 2460042.9 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335002 2023-04-08 09:36:00 2460042.9 17.52 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
335001 2023-03-29 11:25:26 2460032.976 20.14 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-02-25 11:22:34 - 2023-04-02 16:37:55 2460000.974 - 2460037.193 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335688 2023-04-02 16:37:55 2460037.193 17.79 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
335687 2023-02-25 11:22:34 2460000.974 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
177365 2023-05-13 22:15:47 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 16:52:16.507 +23:37:40.55 2023-05-13 11:11:35.232 19.22 i-P1 PSN PS23cee Pan-STARRS, YSE N
176092 2023-04-28 08:46:49 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:52:16.510 +23:37:40.46 2023-04-25 13:47:09.888 18.07 w-P1 PSN PS23cee Pan-STARRS N
174260 2023-04-11 07:56:50 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 16:52:16.500 +23:37:40.48 2023-04-02 16:37:55.200 17.79 G-Gaia PSN Gaia23bjn GaiaAlerts confirmed SNLS-II N
173836 2023-04-08 17:25:45 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 16:52:16.505 +23:37:40.58 2023-04-08 09:36:00.000 17.52 g-ZTF PSN ZTF23aaeeugd ZTF N
173436 2023-03-31 05:53:04 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 16:52:16.517 +23:37:40.71 2023-03-30 08:57:07.200 18.735 orange-ATLAS PSN ATLAS23eor ATLAS 2023TNSTR.687....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
14653 2023-04-11 10:16:08 ZTF_Bot1 J. Sollerman, M. Chu, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.0348110013 1 ZTF 2023TNSCR.768....1S
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
14727 2023-04-11 09:23:30 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023eip_2023-04-11_09-23-30.109734_P60_SEDM_ZTF.ascii Object
14626 2023-04-04 18:41:31 Jacco Terwel F. N. Barwell (UOS), G. Dimitriadis (TCD), R. S. Dobson (UCL), K. Maguire (TCD), J.H. Terwel (TCD) TCD SLSN-II 0.16 1 TCD 2023TNSCR.716....1B
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
14700 2023-04-03 03:25:00 INT-2.5m / IDS 1800 F. N. Barwell, R. S. Dobson G. Dimitriadis TCD tns_2023eip_2023-04-03_03-25-00_INT-2.5m_IDS_TCD.dat Object

Comments

TNS
System

Tue, 04/11/2023 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 174260 of Group GaiaAlerts
Previous RA, DEC: 16:52:16.505, +23:37:40.58 (253.0687715, +23.6279377)
Updated RA, DEC: 16:52:16.500, +23:37:40.48 (253.06875, 23.627911)

TNS
System

Sat, 04/08/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 173836 of Group ZTF
Previous RA, DEC: 16:52:16.517, +23:37:40.71 (253.068821667, +23.627975)
Updated RA, DEC: 16:52:16.505, +23:37:40.58 (253.0687715, 23.6279377)