RA/DEC (2000)
17:06:44.030 +18:21:25.45
256.683458 +18.357069
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2018-06-24 07:04:48.000
TNS AT
Y
Public
Y
Discovery Mag
19.21
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018dcn - 2018-07-04 06:52:26 P60 / SEDM (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

 ▌PS2_GPC2_i
 ▌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
2248 2018-07-04 06:52:26 P60 / SEDM 1600 SEDmRobot Don Neill ZTF tns_2018dcn_2018-07-04_06-52-26_P60_SED-Machine_ZTF.ascii Object 2021-07-05
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2022-10-16 05:09:33 - 2022-10-16 05:09:33 2459868.71497 - 2459868.71497 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
538865 2022-10-16 05:09:33 2459868.71497 19.53 0.14 20.7 ABMag i-P1 PS2_GPC2 27 Robot
r-ZTF P48_ZTF-Cam 2018-06-18 07:03:21 - 2018-06-24 07:04:48 2458287.7939931 - 2458293.795 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
31104 2018-06-24 07:04:48 2458293.795 19.21 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
31103 2018-06-18 07:03:21 2458287.7939931 20.75 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2018-07-03 05:02:24 - 2018-07-03 05:02:24 2458302.71 - 2458302.71 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
31105 2018-07-03 05:02:24 2458302.71 18.21 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2018-06-28 04:56:38 - 2018-06-28 06:43:12 2458297.7059954 - 2458297.78 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
31158 2018-06-28 06:43:12 2458297.78 17.96 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
31157 2018-06-28 04:56:38 2458297.7059954 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
280593 2025-12-14 20:04:45 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 17:06:44.063 +18:21:26.20 2022-10-16 05:09:33.408 19.53 i-P1 PSN PS22nir Pan-STARRS N
19990 2018-07-05 15:48:41 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 17:06:44.030 +18:21:25.45 2018-06-28 06:43:12.000 17.96 G-Gaia PSN Gaia18bsd GaiaAlerts transient near centre of galaxy LEDA 1557356, aka ZTF18abcvush N
19963 2018-07-04 06:46:22 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 17:06:44.025 +18:21:25.41 2018-06-24 07:04:48.000 19.21 r-ZTF PSN ZTF18abcvush ZTF 2018TNSTR.925....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
2241 2018-07-05 20:23:51 ZTF_Bot1 C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.05 1 ZTF 2018TNSCR.933....1F
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
2248 2018-07-04 06:52:26 P60 / SEDM 1600 SEDmRobot Don Neill ZTF tns_2018dcn_2018-07-04_06-52-26_P60_SED-Machine_ZTF.ascii Object 2021-07-05

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 19990 of Group GaiaAlerts
Previous RA, DEC: 17:06:44.025, +18:21:25.41 (256.6834359, +18.357057)
Updated RA, DEC: 17:06:44.030, +18:21:25.45 (256.683458, 18.357069)