RA/DEC (2000)
16:50:50.084 +45:23:52.44
252.708684348 +45.3978997826
Type
SN II
Redshift
0.031302
Discovery ReportClassification Report
Reporting Group
POSS
Discovering Data Source
POSS
Discovery Date
2018-07-10 03:54:07.000
TNS AT
Y
Public
Y
Host Name
UGC10586
Host Redshift
0.031
Discovery Mag
18.4
Filter
Clear-
Reporter/s
R. Gagliano, R. Post, E. Weinberg, J. Newton, T. Puckett
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018dfi - 2018-07-15 00:00:00 P60 / SEDM (ZTF)z=
 ▌SN_2018dfi - 2018-07-12 06:08:43 FTN / FLOYDS-N (Global SN Project)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
 ▌PS1_GPC1_w
 ▌Other_Other_Clear
   
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
2337 2018-07-15 00:00:00 P60 / SEDM 1440 SEDmRobot Shaney ZTF tns_2018dfi_2018-07-15_00-00-00_P60_SED-Machine_ZTF.ascii Object 2021-07-26
2270 2018-07-12 06:08:43 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-07-06 08:23:59 - 2018-07-06 08:23:59 2458305.8499884 - 2458305.8499884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32074 2018-07-06 08:23:59 2458305.8499884 20.37 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2018-07-09 05:13:55 - 2018-07-15 07:42:14 2458308.7179977 - 2458314.8209954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32076 2018-07-15 07:42:14 2458314.8209954 19.08 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
32075 2018-07-09 05:13:55 2458308.7179977 18.14 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2018-06-21 00:53:16 - 2018-07-12 23:02:24 2458290.5369907 - 2458312.46 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
31927 2018-07-12 23:02:24 2458312.46 18.55 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
31926 2018-06-21 00:53:16 2458290.5369907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-07-05 10:27:50 - 2018-07-05 10:27:50 2458304.936 - 2458304.936 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140802 2018-07-05 10:27:50 2458304.936 18.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-07-09 09:56:10 - 2018-07-09 09:56:10 2458308.914 - 2458308.914 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140803 2018-07-09 09:56:10 2458308.914 18.179 0.07 19.8 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2018-07-08 08:13:55 - 2018-07-08 08:13:55 2458307.8429977 - 2458307.8429977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32619 2018-07-08 08:13:55 2458307.8429977 18.51 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
Clear- Other_Other 2018-07-05 08:40:45 - 2018-07-10 03:54:07 2458304.861644 - 2458309.662593 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
31319 2018-07-10 03:54:07 2458309.662593 18.4 0.3 19 ABMag Clear- Other_Other 60 R. Post 17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
31318 2018-07-05 08:40:45 2458304.861644 21 ABMag Clear- Other_Other [Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
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
72731 2020-06-03 22:17:46 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 16:50:50.084 +45:23:52.44 2018-07-09 09:56:09.600 18.179 cyan-ATLAS PSN ATLAS18rxc ATLAS N
20946 2018-07-29 00:40:10 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 16:50:50.085 +45:23:52.37 2018-07-08 08:13:55.000 18.51 w-P1 PSN PS18bae Pan-STARRS N
20681 2018-07-15 20:48:03 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 16:50:50.084 +45:23:52.47 2018-07-09 05:13:55.000 18.14 g-ZTF PSN ZTF18abffyqp ZTF N
20580 2018-07-14 17:57:30 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 16:50:50.080 +45:23:52.48 2018-07-12 23:02:24.000 18.55 G-Gaia PSN Gaia18bud GaiaAlerts known SN II, SN2018dfi N
20064 2018-07-10 14:52:12 Richard S Post R. Gagliano, R. Post, E. Weinberg et al. POSS POSS 16:50:50.140 +45:23:52.07 2018-07-10 03:54:07.000 18.4 Clear- 1 PSN UGC10586 POSS 17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA 2018TNSTR.957....1G N
Related files
File Comments Last Modified (UT) Modified By
tns_2018dfi_atrep_20064_POSS.JPG 2018-07-10 14:52:12 Richard S Post
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2330 2018-07-26 03:08:54 ZTF_Bot1 C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.031302 1 ZTF 2018TNSCR2115....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
2337 2018-07-15 00:00:00 P60 / SEDM 1440 SEDmRobot Shaney ZTF tns_2018dfi_2018-07-15_00-00-00_P60_SED-Machine_ZTF.ascii Object 2021-07-26
2263 2018-07-13 17:54:13 Daichi Hiramatsu Daichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano Valenti Global SN Project SN II 0.031302 1 Global SN Project The blue continuum and appearing H features suggest a young Type II. 2018TNSCR.974....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
2270 2018-07-12 06:08:43 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fits Object

Comments

TNS
System

Wed, 06/03/2020 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 72731 of Group ATLAS
Previous RA, DEC: 16:50:50.080, +45:23:52.48 (252.708667, +45.397911)
Updated RA, DEC: 16:50:50.084, +45:23:52.44 (252.708684348, 45.3978997826)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 20580 of Group GaiaAlerts
Previous RA, DEC: 16:50:50.140, +45:23:52.07 (252.708917, +45.397797)
Updated RA, DEC: 16:50:50.080, +45:23:52.48 (252.708667, 45.397911)