RA/DEC (2000)
09:50:39.970 +30:29:26.77
147.666542 +30.490769
Type
SN Ia
Redshift
0.029
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-03-11 09:37:03.936
TNS AT
Y
Public
Y
Discovery Mag
17.885
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_2023cxk - 2023-03-17 00:00:00 NOT / ALFOSC (YSE)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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
14614 2023-03-17 00:00:00 NOT / ALFOSC C. Angus YSE tns_2023cxk_2023-03-17_NOT_ALFOSC_YSE.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-03-10 04:13:28 - 2023-03-10 04:13:28 2460013.67602 - 2460013.67602 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331347 2023-03-10 04:13:28 2460013.67602 18.4 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2023-04-08 06:23:02 - 2023-04-12 04:42:14 2460042.766 - 2460046.696 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
336058 2023-04-12 04:42:14 2460046.696 17.83 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
336057 2023-04-10 03:59:02 2460044.666 17.59 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
336056 2023-04-08 06:23:02 2460042.766 18.09 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2022-12-21 08:44:10 - 2023-03-24 09:02:53 2459934.864 - 2460027.877 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
334015 2023-03-24 09:02:53 2460027.877 16.64 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
334014 2022-12-21 08:44:10 2459934.864 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-03-11 09:37:04 - 2023-03-11 09:37:04 2460014.90074 - 2460014.90074 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331348 2023-03-11 09:37:04 2460014.90074 17.885 0.068 19.05 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2023-03-25 06:05:36 - 2023-03-25 06:05:36 2460028.75389 - 2460028.75389 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
333292 2023-03-25 06:05:36 2460028.75389 16.7 0.01 22 ABMag w-P1 PS1_GPC1 45 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 ADS Bibcode Unreal Auto classification
174401 2023-04-12 05:23:06 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 09:50:39.970 +30:29:26.86 2023-04-10 03:59:02.400 17.59 g-ZTF PSN ZTF23aacxzyy ZTF N
173330 2023-03-29 22:36:55 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 09:50:39.970 +30:29:26.77 2023-03-24 09:02:52.800 16.64 G-Gaia PSN Gaia23bgl GaiaAlerts confirmed SN Ia N
172990 2023-03-26 12:59:21 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 09:50:39.958 +30:29:26.88 2023-03-25 06:05:36.096 16.7 w-P1 PSN PS23azt Pan-STARRS N
171979 2023-03-11 18:38:14 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 09:50:39.985 +30:29:27.02 2023-03-11 09:37:03.936 17.885 orange-ATLAS PSN ATLAS23dky ATLAS 2023TNSTR.509....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
14540 2023-03-19 14:18:53 Charlotte Angus C. Angus YSE SN Ia 0.029 1 YSE Spectrum taken with ALFOSC/NOT in gr4 on 17/03/2023. Template matches to SNe Ia around maximum light. Classification was done using SNID 2023TNSCR.581....1A
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
14614 2023-03-17 00:00:00 NOT / ALFOSC C. Angus YSE tns_2023cxk_2023-03-17_NOT_ALFOSC_YSE.txt Object

Comments

TNS
System

Wed, 03/29/2023 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 173330 of Group GaiaAlerts
Previous RA, DEC: 09:50:39.958, +30:29:26.88 (147.666493594, +30.4907987078)
Updated RA, DEC: 09:50:39.970, +30:29:26.77 (147.666542, 30.490769)

TNS
System

Sun, 03/26/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 172990 of Group Pan-STARRS
Previous RA, DEC: 09:50:39.985, +30:29:27.02 (147.66660375, +30.4908375)
Updated RA, DEC: 09:50:39.958, +30:29:26.88 (147.666493594, 30.4907987078)