RA/DEC (2000)
09:20:08.940 -16:31:25.25
140.03725 -16.523681
Type
SN II
Redshift
0.006791
Related AstroNotes: 2023-270
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-10-12 08:18:50.688
TNS AT
Y
Public
Y
Discovery Mag
18.262
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)

Spectra

 SN_2023usp - 2023-10-14 14:57:13 UH88 / SNIFS (SCAT)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_w
 ATLAS-CHL_ATLAS-04_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
15860 2023-10-14 14:57:13 UH88 / SNIFS 1500 M. E. Huber SCAT tns_2023usp_2023-10-14_14-57-13_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-12-06 14:07:37 - 2023-12-06 14:07:37 2460285.08862 - 2460285.08862 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377397 2023-12-06 14:07:37 2460285.08862 18.59 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-06 23:26:55 - 2023-10-12 08:18:51 2460132.47703 - 2460229.84642 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
367667 2023-10-12 08:18:51 2460229.84642 18.262 0.11 19.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
367666 2023-07-06 23:26:55 2460132.47703 16.87 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-11-03 11:33:29 - 2023-11-05 11:57:03 2460251.9815856 - 2460253.9979514 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
372467 2023-11-05 11:57:03 2460253.9979514 18.2555 ABMag r-ZTF P48_ZTF-Cam
372466 2023-11-03 11:33:29 2460251.9815856 18.3091 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2023-10-31 12:14:00 - 2023-10-31 12:14:00 2460249.0097222 - 2460249.0097222 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
372465 2023-10-31 12:14:00 2460249.0097222 18.8191 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-06-27 08:52:48 - 2023-10-03 17:28:19 2460122.87 - 2460221.228 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370121 2023-10-03 17:28:19 2460221.228 18.44 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
370120 2023-06-27 08:52:48 2460122.87 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
195303 2023-12-07 12:05:45 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 09:20:08.944 -16:31:25.32 2023-12-06 14:07:36.768 18.59 w-P1 PSN PS23lmr Pan-STARRS N
192736 2023-11-05 14:31:57 Fritz Jesper Sollerman on behalf of ZTF et al. ZTF ZTF 09:20:08.949 -16:31:25.27 2023-11-03 11:33:28.995 18.3091 r-ZTF PSN ZTF23abpbuha ZTF N
191536 2023-10-22 08:54:10 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 09:20:08.940 -16:31:25.25 2023-10-03 17:28:19.200 18.44 G-Gaia PSN Gaia23cxo GaiaAlerts Confirmed SN II N
190357 2023-10-12 11:54:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:20:08.946 -16:31:24.81 2023-10-12 08:18:50.688 18.262 orange-ATLAS PSN ATLAS23uai ATLAS 2023TNSTR2563....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
15774 2023-10-14 18:12:33 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT SN II 0.006791 1 ATLAS, SCAT Spectrum matches type II SN, classification from template cross-correlation with SNID (Blondin and Tonry 2007) with redshift from NED for NGC 2848 2023TNSCR2594....1H
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
15860 2023-10-14 14:57:13 UH88 / SNIFS 1500 M. E. Huber SCAT tns_2023usp_2023-10-14_14-57-13_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 191536 of Group GaiaAlerts
Previous RA, DEC: 09:20:08.946, -16:31:24.81 (140.037276, -16.523558)
Updated RA, DEC: 09:20:08.940, -16:31:25.25 (140.03725, -16.523681)