RA/DEC (2000)
09:28:55.132 +49:14:17.18
142.229718182 +49.2381054545
Type
SN Ia
Redshift
0.009
Discovery ReportClassification Report
Reporting Group
TNTS
Discovering Data Source
TNTS
Discovery Date
2018-02-03 18:00:00.000
TNS AT
Y
Public
Y
Host Name
UGC 05049
Host Redshift
0.009
Discovery Mag
16.4
Filter
U-Johnson
Reporter/s
Zhijian Xu,Wenxiong Li（THU)，Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTS
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018pc - 2018-02-06 18:49:35 Other / Other (None)z=
 ▌SN_2018pc - 2018-02-06 16:47:59 Lijiang-2.4m / YFOSC (TNTS)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

 ▌BAO-0.6m_BATC_U
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_i
   
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
1700 2018-02-06 18:49:35 Other / Other 3608 R Leadbeater R Leadbeater None tns_2018pc_2018-02-06_18-49-35_Other_Other.dat tns_2018pc_2018-02-06_18-49-35_Other_Other.fit Object R~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
1708 2018-02-06 16:47:59 Lijiang-2.4m / YFOSC 1500 Jujia Zhang TNTS tns_2018pc_2018-02-06.7_Lijiang-2.4m_YFOSC_TNTS.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
U-Johnson BAO-0.6m_BATC 2018-02-03 18:00:00 - 2018-02-03 18:00:00 2458153.25 - 2458153.25 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25240 2018-02-03 18:00:00 2458153.25 16.4 VegaMag U-Johnson BAO-0.6m_BATC
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-03-29 09:46:05 - 2018-03-29 09:46:05 2458206.907 - 2458206.907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140107 2018-03-29 09:46:05 2458206.907 18.4 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-03-31 07:56:38 - 2018-03-31 07:56:38 2458208.831 - 2458208.831 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140108 2018-03-31 07:56:38 2458208.831 17.108 0.062 18.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2018-02-03 09:56:09 - 2018-02-03 09:56:09 2458152.9139931 - 2458152.9139931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25347 2018-02-03 09:56:09 2458152.9139931 16.74 0.01 20.7 ABMag i-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 Bibcode Unreal Auto classification
72396 2020-05-30 22:26:47 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 09:28:55.132 +49:14:17.18 2018-03-31 07:56:38.400 17.108 orange-ATLAS PSN ATLAS18bcle ATLAS N
16851 2018-02-10 18:41:07 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 09:28:55.118 +49:14:17.27 2018-02-03 09:56:09.000 16.74 i-P1 PSN PS18hq Pan-STARRS N
16778 2018-02-05 00:46:02 Wenxiong Li Zhijian Xu,Wenxiong Li（THU)，Tianmeng Zhang (NAOC),Zesheng Yang(THU) et al. TNTS TNTS 09:28:55.170 +49:14:17.30 2018-02-03 18:00:00.000 16.4 U-Johnson PSN UGC 05049 TNTS This possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" west and 2" south of the center of UGC 05049 2018TNSTR.158....1X N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1703 2018-02-07 09:42:07 Jujia Zhang Jujia Zhang, Yuxin Xin (YNAO), Wenxiong Li, Xiaofeng Wang (Tsinghua University), Hanjie Tan (Chinese Culture University) TNTS SN Ia 0.009 1 TNTS The spectrum of SN 2018pc matches with the normal type Ia supernova SN 2004fz at t = -7 days relative to the maximum light. 2018TNSCR2080....1Z
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
1708 2018-02-06 16:47:59 Lijiang-2.4m / YFOSC 1500 Jujia Zhang TNTS tns_2018pc_2018-02-06.7_Lijiang-2.4m_YFOSC_TNTS.dat Object
1695 2018-02-06 20:37:21 Robin Leadbeater Robin Leadbeater None SN Ia 0.009 1 1 Classification using GELATO https://gelato.tng.iac.es/ gives a match to several type Ia supernovae a few days pre maximum 2018TNSCR.168....1L
Related files
File Comments Last Modified (UT) Modified By
tns_2018pc_classrep_1695.png Example fit using GELATO 2018-02-06 20:37:21 Robin Leadbeater
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
1700 2018-02-06 18:49:35 Other / Other 3608 R Leadbeater R Leadbeater None tns_2018pc_2018-02-06_18-49-35_Other_Other.dat tns_2018pc_2018-02-06_18-49-35_Other_Other.fit Object R~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm

Comments

TNS
System

Sat, 05/30/2020 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 72396 of Group ATLAS
Previous RA, DEC: 09:28:55.118, +49:14:17.27 (142.229658521, +49.2381296799)
Updated RA, DEC: 09:28:55.132, +49:14:17.18 (142.229718182, 49.2381054545)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 16851 of Group Pan-STARRS1
Previous RA, DEC: 09:28:55.170, +49:14:17.30 (142.229875, +49.238139)
Updated RA, DEC: 09:28:55.118, +49:14:17.27 (142.229658521, 49.2381296799)