RA/DEC (2000)
14:50:26.620 +85:48:48.13
222.610917 +85.813369
Type
SN II
Redshift
0.063
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-03-13 07:59:31.200
TNS AT
Y
Public
Y
Discovery Mag
17.27
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023dce - 2023-05-21 06:47:40 Keck1 / LRIS (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
15043 2023-05-21 06:47:40 Keck1 / LRIS 300 Yashvi Sharma, Yu-Jing Qin Daniel Perley ZTF tns_2023dce_2023-05-21_06-47-39.754000_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-03-13 09:17:17 - 2023-03-13 09:17:17 2460016.887 - 2460016.887 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331752 2023-03-13 09:17:17 2460016.887 17.81 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-03-13 07:59:31 - 2023-03-13 07:59:31 2460016.833 - 2460016.833 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331751 2023-03-13 07:59:31 2460016.833 17.27 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2023-02-12 06:28:48 - 2023-03-20 09:50:24 2459987.77 - 2460023.91 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
333838 2023-03-20 09:50:24 2460023.91 17.5 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
333837 2023-02-12 06:28:48 2459987.77 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-03-16 13:16:20 - 2023-03-16 13:16:20 2460020.05301 - 2460020.05301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331909 2023-03-16 13:16:20 2460020.05301 17.563 0.057 19.02 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-02-24 15:41:01 - 2023-02-24 15:41:01 2460000.15348 - 2460000.15348 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331908 2023-02-24 15:41:01 2460000.15348 18.07 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
173258 2023-03-29 21:09:58 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 14:50:26.620 +85:48:48.13 2023-03-20 09:50:24.000 17.5 G-Gaia PSN Gaia23bew GaiaAlerts blue transient N
172251 2023-03-16 16:03:50 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:50:26.664 +85:48:47.90 2023-03-16 13:16:20.064 17.563 orange-ATLAS PSN ATLAS23dsm ATLAS N
172171 2023-03-15 01:25:56 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 14:50:26.703 +85:48:47.89 2023-03-13 07:59:31.200 17.27 g-ZTF PSN ZTF23aadbbxv ZTF 2023TNSTR.541....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
14969 2023-05-24 21:09:59 ZTF_Bot1 J. Sollerman, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.063 1 ZTF 2023TNSCR1223....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
15043 2023-05-21 06:47:40 Keck1 / LRIS 300 Yashvi Sharma, Yu-Jing Qin Daniel Perley ZTF tns_2023dce_2023-05-21_06-47-39.754000_Keck1_LRIS_ZTF.ascii Object

Comments

TNS
System

Wed, 03/29/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 173258 of Group GaiaAlerts
Previous RA, DEC: 14:50:26.703, +85:48:47.89 (222.6112613, +85.8133033)
Updated RA, DEC: 14:50:26.620, +85:48:48.13 (222.610917, 85.813369)