RA/DEC (2000)
02:55:56.260 -18:37:11.71
43.984417 -18.619919
Type
SN IIP
Redshift
0.02
Discovery ReportClassification Report
Related AstroNotes: 2023-261
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-07 02:28:52.032
TNS AT
Y
Public
Y
Discovery Mag
18.408
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_2023rnm - 2023-10-05 07:53:30 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_w
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
15781 2023-10-05 07:53:30 ESO-NTT / EFOSC2-NTT 720 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023rnm_2023-10-05_07-53-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rnm_2023-10-05_07-53-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-09-08 12:35:35 - 2023-09-08 12:35:35 2460196.02471 - 2460196.02471 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362255 2023-09-08 12:35:35 2460196.02471 18.41 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-09-02 01:01:24 - 2023-09-07 02:28:52 2460189.54264 - 2460194.60338 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361433 2023-09-07 02:28:52 2460194.60338 18.408 0.136 19.36 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
361432 2023-09-02 01:01:24 2460189.54264 16.64 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-09-07 11:22:34 - 2023-09-07 11:22:34 2460194.974 - 2460194.974 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361617 2023-09-07 11:22:34 2460194.974 18.41 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-08-30 11:31:12 - 2023-09-04 10:06:14 2460186.98 - 2460191.921 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361616 2023-09-04 10:06:14 2460191.921 18.57 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
361615 2023-08-30 11:31:12 2460186.98 19.31 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-08-22 10:24:58 - 2023-09-13 18:18:43 2460178.934 - 2460201.263 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364070 2023-09-13 18:18:43 2460201.263 18.42 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
364069 2023-08-22 10:24:58 2460178.934 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
188379 2023-09-18 09:39:34 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 02:55:56.260 -18:37:11.71 2023-09-13 18:18:43.200 18.42 G-Gaia PSN Gaia23cko GaiaAlerts Candidate SN near galaxy WISEA J025556.22-183708.4 N
187435 2023-09-10 11:56:35 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:55:56.262 -18:37:11.54 2023-09-08 12:35:34.944 18.41 w-P1 PSN PS23hue Pan-STARRS N
187101 2023-09-07 13:26:53 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 02:55:56.252 -18:37:11.65 2023-09-04 10:06:14.400 18.57 g-ZTF PSN ZTF23abawdgm ZTF N
187018 2023-09-07 06:26:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 02:55:56.249 -18:37:11.49 2023-09-07 02:28:52.032 18.408 orange-ATLAS PSN ATLAS23saz ATLAS 2023TNSTR2189....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
15696 2023-10-05 15:12:04 ePESSTOplus_Bot1 M. Ramirez, B. Ayala, R. Dastidar, R. Dastidar, A. Reguitti, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN IIP 0.02 1 ePESSTO+ 2023TNSCR2493....1R
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
15781 2023-10-05 07:53:30 ESO-NTT / EFOSC2-NTT 720 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023rnm_2023-10-05_07-53-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rnm_2023-10-05_07-53-30_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Mon, 09/18/2023 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 188379 of Group GaiaAlerts
Previous RA, DEC: 02:55:56.262, -18:37:11.54 (43.9844240906, -18.6198710009)
Updated RA, DEC: 02:55:56.260, -18:37:11.71 (43.984417, -18.619919)

TNS
System

Sun, 09/10/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 187435 of Group Pan-STARRS
Previous RA, DEC: 02:55:56.252, -18:37:11.65 (43.9843819, -18.6199025)
Updated RA, DEC: 02:55:56.262, -18:37:11.54 (43.9844240906, -18.6198710009)

TNS
System

Thu, 09/07/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 187101 of Group ZTF
Previous RA, DEC: 02:55:56.249, -18:37:11.49 (43.98437, -18.6198583333)
Updated RA, DEC: 02:55:56.252, -18:37:11.65 (43.9843819, -18.6199025)