RA/DEC (2000)
00:08:10.116 +27:00:13.32
2.04214977453 +27.0036988148
Type
SN Ia
Redshift
0.029
Related AstroNotes: 2023-302, 2023-309, 2023-310
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-11-13 05:20:09.312
TNS AT
Y
Public
Y
Discovery Mag
18.169
Filter
cyan-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, H. Stevance, S. Ramaiya, J. Gillanders (Oxford), L. Acheson (RBAI)

Spectra

 SN_2023xqn - 2023-11-17 02:24:07 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 SN_2023xqn - 2023-11-16 18:24:37 Ekar / AFOSC (Padova-Asiago)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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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_
 ATLAS-HKO_ATLAS-02_cyan_
 PS1_GPC1_r_
   
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
16116 2023-11-17 02:24:07 ESO-NTT / EFOSC2-NTT 600 M. Kopsacheili, M. Gonzalez-Banuelos T. Müller-Bravo, L. Galbany ePESSTO+ tns_2023xqn_2023-11-17_02-24-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xqn_2023-11-17_02-24-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
16118 2023-11-16 18:24:37 Ekar / AFOSC 2400 Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl Benetti Padova-Asiago tns_2023xqn_2023-11-16_18-24-37.1_Ekar_AFOSC_Padova-Asiago.txt tns_2023xqn_2023-11-16_18-24-37.1_Ekar_AFOSC_Padova-Asiago.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-11-10 05:02:29 - 2023-11-10 05:02:29 2460258.71006 - 2460258.71006 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
376212 2023-11-10 05:02:29 2460258.71006 19.55 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-11-12 02:48:57 - 2023-11-12 02:48:57 2460260.61733 - 2460260.61733 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
374760 2023-11-12 02:48:57 2460260.61733 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-12-09 02:44:10 - 2023-12-09 02:44:10 2460287.614 - 2460287.614 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377604 2023-12-09 02:44:10 2460287.614 17.58 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
377605 2023-12-09 02:44:10 2460287.614 17.58 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-11-20 07:59:31 - 2023-11-20 07:59:31 2460268.833 - 2460268.833 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377603 2023-11-20 07:59:31 2460268.833 19.82 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-11-13 05:20:09 - 2023-11-13 05:20:09 2460261.72233 - 2460261.72233 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
374761 2023-11-13 05:20:09 2460261.72233 18.169 0.108 19.16 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
r-P1 PS1_GPC1 2023-11-16 08:39:06 - 2023-11-16 08:39:06 2460264.86049 - 2460264.86049 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
375293 2023-11-16 08:39:06 2460264.86049 17.37 0.03 20.6 ABMag r-P1 PS1_GPC1 27 Robot
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 Bibcode Unreal Auto classification
195434 2023-12-09 04:25:06 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 00:08:10.125 +27:00:13.21 2023-12-09 02:44:09.600 17.58 r-ZTF PSN ZTF23abqohgc ZTF N
194508 2023-11-25 13:16:44 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 00:08:10.116 +27:00:13.32 2023-11-10 05:02:29.184 19.55 w-P1 PSN PS23koi Pan-STARRS N
193933 2023-11-16 18:35:54 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 00:08:10.117 +27:00:13.23 2023-11-16 08:39:06.336 17.37 r-P1 PSN PS23koi Pan-STARRS, YSE N
193713 2023-11-13 11:14:38 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:08:10.140 +27:00:13.67 2023-11-13 05:20:09.312 18.169 cyan-ATLAS PSN ATLAS23vno ATLAS 2023TNSTR2939....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
16032 2023-11-17 16:15:38 Lina Tomasella Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl (MPA Garching), Lina Tomasella, Stefano Benetti, Enrico Cappellaro, Andrea Pastorello, Irene Salmaso, Andrea Reguitti (INAF OAPd) Padova-Asiago SN Ia 0.029 1 Padova-Asiago 2023TNSCR2994....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
16118 2023-11-16 18:24:37 Ekar / AFOSC 2400 Allan Schweinfurth, Simon Huber, Stefan Schuldt, Jana Grupa, Stefan Taubenberger, Christian Vogl Benetti Padova-Asiago tns_2023xqn_2023-11-16_18-24-37.1_Ekar_AFOSC_Padova-Asiago.txt tns_2023xqn_2023-11-16_18-24-37.1_Ekar_AFOSC_Padova-Asiago.fits Object
16030 2023-11-17 11:15:53 ePESSTOplus_Bot1 M. Kopsacheili, M. Gonzalez-Banuelos, T. Müller-Bravo, L. Galbany, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.03 1 ePESSTO+ 2023TNSCR2991....1K
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
16116 2023-11-17 02:24:07 ESO-NTT / EFOSC2-NTT 600 M. Kopsacheili, M. Gonzalez-Banuelos T. Müller-Bravo, L. Galbany ePESSTO+ tns_2023xqn_2023-11-17_02-24-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xqn_2023-11-17_02-24-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 194508 of Group Pan-STARRS
Previous RA, DEC: 00:08:10.117, +27:00:13.23 (2.04215474848, +27.0036762307)
Updated RA, DEC: 00:08:10.116, +27:00:13.32 (2.04214977453, 27.0036988148)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 193933 of Group Pan-STARRS
Previous RA, DEC: 00:08:10.140, +27:00:13.67 (2.04225, +27.00379625)
Updated RA, DEC: 00:08:10.117, +27:00:13.23 (2.04215474848, 27.0036762307)