RA/DEC (2000)
22:54:28.720 -13:31:51.02
343.619667 -13.530839
Type
SN IIn
Redshift
0.025
Discovery ReportClassification Report
Reporting Group
PTSS
Discovering Data Source
PTSS
Discovery Date
2017-08-22 16:32:31.000
TNS AT
Y
Public
Y
Host Name
2MASX J22542882-1331524
Discovery Mag
17.3
Filter
i-Sloan
Reporter/s
Zhijian Xu, Bin Li (PMO), Zhitong Li, Wenxiong Li, Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017ggv - 2017-08-29 07:59:17 ESO-NTT / EFOSC2-NTT (ePESSTO)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

 ▌Gaia_Gaia-photometric_G
 ▌CNEOST_STA1600_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
1174 2017-08-29 07:59:17 ESO-NTT / EFOSC2-NTT 300 Lyman, Homan Lyman ePESSTO tns_2017ggv_2017-08-29_07-59-17_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ggv_2017-08-29_07-59-17_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-07-12 23:52:48 - 2017-11-26 18:34:33 2457947.495 - 2458084.2739931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22744 2017-11-26 18:34:33 2458084.2739931 18.94 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
22743 2017-07-12 23:52:48 2457947.495 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
i-Sloan CNEOST_STA1600 2017-08-22 16:32:31 - 2017-08-22 16:32:31 2457988.1892477 - 2457988.1892477 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
19686 2017-08-22 16:32:31 2457988.1892477 17.3 VegaMag i-Sloan CNEOST_STA1600 Bin Li
w-P1 PS1_GPC1 2017-08-17 10:22:04 - 2017-08-17 10:22:04 2457982.9319907 - 2457982.9319907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
23812 2017-08-17 10:22:04 2457982.9319907 17.2 0.01 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
15705 2017-12-31 19:25:36 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 22:54:28.722 -13:31:50.68 2017-08-17 10:22:04.000 17.2 w-P1 PSN PS17fnf Pan-STARRS N
15073 2017-11-28 12:30:18 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 22:54:28.720 -13:31:51.02 2017-11-26 18:34:33.000 18.94 G-Gaia PSN Gaia17dbt GaiaAlerts classified SN IIn at edge of galaxy LEDA 194345, aka SN2017ggv N
13229 2017-08-23 08:45:34 Wenxiong Li Zhijian Xu,Bin Li (PMO),Zhitong Li et al. PTSS PTSS 22:54:28.690 -13:31:50.58 2017-08-22 16:32:31.000 17.3 i-Sloan PSN 2MASX J22542882-1331524 PTSS-17uqh PTSS This supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS).The transient is located 1" east and 2''north of the centre of 2MASX J22542882-1331524 . The link of the discovery information at: http://www.cneost.org/ptss/findname.php?ptssname=PTSS-17uqh 2017TNSTR.903....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
1170 2017-08-30 08:48:33 ePESSTO_Bot1 Lyman, Homan, O. Yaron, on behalf of ePESSTO ePESSTO SN IIn 0.025 1 Add ePESSTO 2017TNSCR.937....1L
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
1174 2017-08-29 07:59:17 ESO-NTT / EFOSC2-NTT 300 Lyman, Homan Lyman ePESSTO tns_2017ggv_2017-08-29_07-59-17_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ggv_2017-08-29_07-59-17_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 15073 of Group GaiaAlerts
Previous RA, DEC: 22:54:28.690, -13:31:50.58 (343.619542, -13.530717)
Updated RA, DEC: 22:54:28.720, -13:31:51.02 (343.619667, -13.530839)