RA/DEC (2000)
09:16:44.706 +18:57:14.92
139.186272958 +18.9541431277
Type
SN Ia
Redshift
0.03
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-11-22 10:48:00.000
TNS AT
Y
Public
Y
Host Name
NGC 2803
Host Redshift
0.029704
Discovery Mag
18
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017ilf - 2017-11-26 07:57:00 SOAR / Goodman (None)z=
▌Show H at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
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▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ASASSN-4_Leavitt_g
 ▌CTIO-4m_DECAM_i
 ▌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
1485 2017-11-26 07:57:00 SOAR / Goodman 600 Y.-C. Pan, C. Rojas-Bravo Y.-C. Pan None tns_2017ilf_2017-11-26_07-57-00_SOAR_Goodman.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-4_Leavitt 2017-11-19 11:02:24 - 2017-11-22 10:48:00 2458076.96 - 2458079.95 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22543 2017-11-22 10:48:00 2458079.95 18 ABMag g-Sloan ASASSN-4_Leavitt
22542 2017-11-19 11:02:24 2458076.96 18 ABMag g-Sloan ASASSN-4_Leavitt [Last non detection]
i-Sloan CTIO-4m_DECAM 2018-01-22 17:00:26 - 2018-01-22 17:00:26 2458141.20864 - 2458141.20864 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25174 2018-01-22 17:00:26 2458141.20864 19.671 ABMag i-Sloan CTIO-4m_DECAM
w-P1 PS1_GPC1 2017-11-20 13:36:28 - 2017-11-20 13:36:28 2458078.0669907 - 2458078.0669907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22588 2017-11-20 13:36:28 2458078.0669907 18.39 0.03 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
16734 2018-02-04 08:08:31 Gautham Narayan A. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI) et al. 09:16:44.715 +18:57:14.93 2018-01-22 17:00:26.000 19.671 i-Sloan 1 PSN SDSS J091643.86+185716.5 C16-0050 Associated with K2 object 251325213, separation 12.06" N
Related files
File Comments Last Modified (UT) Modified By
tns_2017ilf_atrep_16734.gif 2018-02-04 08:08:31 Gautham Narayan
14970 2017-11-23 17:32:05 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 09:16:44.706 +18:57:14.92 2017-11-20 13:36:28.000 18.39 w-P1 PSN PS17fei Pan-STARRS N
14940 2017-11-22 23:10:54 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 09:16:44.880 +18:57:16.09 2017-11-22 10:48:00.000 18 g-Sloan PSN NGC 2803 ASASSN-17pp ASAS-SN 2017TNSTR1299....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1481 2017-11-26 21:40:06 UCSCTr_Bot1 Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP) None SN Ia 0.03 1 SN Ia at -1 day. ATel 11009 2017TNSCR1331....1P
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
1485 2017-11-26 07:57:00 SOAR / Goodman 600 Y.-C. Pan, C. Rojas-Bravo Y.-C. Pan None tns_2017ilf_2017-11-26_07-57-00_SOAR_Goodman.flm Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 14970 of Group Pan-STARRS1
Previous RA, DEC: 09:16:44.880, +18:57:16.09 (139.187, +18.95447)
Updated RA, DEC: 09:16:44.706, +18:57:14.92 (139.186272958, 18.9541431277)