RA/DEC (2000)
13:43:59.852 +30:56:01.00
205.99938404 +30.9336119727
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
TNTS
Discovering Data Source
TNTS
Discovery Date
2018-01-25 21:36:00.000
TNS AT
Y
Public
Y
Host Name
SDSS J134400.02+305555.6
Discovery Mag
18.2
Filter
Clear-
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_2018kv - 2018-01-26 21:21:36 Lijiang-2.4m / YFOSC (TNTS)z=
 ▌SN_2018kv - 2018-01-22 11:33:35 P200 / DBSP (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_g
 ▌BAO-0.6m_BATC_Clear
 ▌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
1682 2018-01-26 21:21:36 Lijiang-2.4m / YFOSC 2100 Jujia Zhang TNTS tns_2018kv_2018-01-26.89_Lijiang-2.4m_YFOSC_TNTS.dat Object
1703 2018-01-22 11:33:35 P200 / DBSP 2800 C. Fremling C. Fremling ZTF tns_2018kv_2018-01-22_11-33-35_P200_DBSP_ZTF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2018-01-13 11:15:13 - 2018-01-13 11:15:13 2458131.9689005 - 2458131.9689005 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25098 2018-01-13 11:15:13 2458131.9689005 18.8 ABMag g-ZTF P48_ZTF-Cam 30 ZTF-comissioning
Clear- BAO-0.6m_BATC 2018-01-25 21:36:00 - 2018-01-25 21:36:00 2458144.4 - 2458144.4 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25015 2018-01-25 21:36:00 2458144.4 18.2 VegaMag Clear- BAO-0.6m_BATC
i-P1 PS1_GPC1 2018-01-29 13:35:02 - 2018-01-29 13:35:02 2458148.0659954 - 2458148.0659954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25225 2018-01-29 13:35:02 2458148.0659954 19.15 0.07 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
16768 2018-02-04 18:41:05 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 13:43:59.852 +30:56:01.00 2018-01-29 13:35:02.000 19.15 i-P1 PSN PS18ga Pan-STARRS N
16683 2018-01-31 07:54:14 ZTF_Bot1 R. Lunnan,C. Fremling,M. Graham et al. ZTF ZTF 13:43:59.860 +30:56:00.90 2018-01-13 11:15:13.000 18.8 g-ZTF PSN ZTF18aaajrso ZTF 2018-02-07 N
16636 2018-01-26 10:15:59 Wenxiong Li Zhijian Xu,Wenxiong Li（THU)，Tianmeng Zhang (NAOC),Zesheng Yang(THU) et al. TNTS TNTS 13:43:59.930 +30:56:01.00 2018-01-25 21:36:00.000 18.2 Clear- PSN SDSS J134400.02+305555.6 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 1" west and 5" north of the center of SDSS J134400.02+305555.6 2018TNSTR.125....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
1698 2018-02-07 08:28:51 ZTF_Bot1 C. Fremling, R. Lunnan, M. Graham, O. Yaron on behalf of ZTF ZTF SN Ia 0.08 1 Add ZTF 2018TNSCR2081....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
1703 2018-01-22 11:33:35 P200 / DBSP 2800 C. Fremling C. Fremling ZTF tns_2018kv_2018-01-22_11-33-35_P200_DBSP_ZTF.txt Object
1677 2018-01-27 09:19:07 Jujia Zhang Jujia Zhang, Kaixing Lu (YNAO) and Xiaofeng Wang (Tsinghua University) TNTS SN Ia 0.077 1 TNTS The spectrum matches a normal SN Ia around maximum. 2018TNSCR.128....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
1682 2018-01-26 21:21:36 Lijiang-2.4m / YFOSC 2100 Jujia Zhang TNTS tns_2018kv_2018-01-26.89_Lijiang-2.4m_YFOSC_TNTS.dat Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 16768 of Group Pan-STARRS1
Previous RA, DEC: 13:43:59.930, +30:56:01.00 (205.999708, +30.933611)
Updated RA, DEC: 13:43:59.852, +30:56:01.00 (205.99938404, 30.9336119727)