RA/DEC (2000)
18:52:56.940 +22:17:57.75
283.2372507 +22.299375
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-08-17 09:30:14.000
TNS AT
Y
Public
Y
Discovery Mag
16.287
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018fgd - 2018-08-28 05:45:36 MDM-2.4 / OSMOS (ASAS-SN)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
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▌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),

Light curves

 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
2669 2018-08-28 05:45:36 MDM-2.4 / OSMOS Justin Rupert Xiao-Wei Duan ASAS-SN tns_2018fgd_2018-08-28.24_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018fgd_2018-08-28.24_MDM-2.4_OSMOS_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2018-08-16 07:58:05 - 2020-10-23 04:56:38 2458346.832 - 2459145.706 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172850 2020-10-23 04:56:38 2459145.706 17.69 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
172849 2018-08-19 05:09:36 2458349.715 15.86 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
172848 2018-08-16 07:58:05 2458346.832 20.86 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-08-17 09:30:14 - 2018-08-17 09:30:14 2458347.8959954 - 2458347.8959954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34118 2018-08-17 09:30:14 2458347.8959954 16.287 0.034 19.52 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-08-13 10:53:45 - 2018-08-13 10:53:45 2458343.9539931 - 2458343.9539931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34117 2018-08-13 10:53:45 2458343.9539931 19.6 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
89898 2020-11-17 22:01:41 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 18:52:56.940 +22:17:57.75 2018-08-19 05:09:36.000 15.86 g-ZTF PSN ZTF18abnvwgk ZTF N
21766 2018-08-20 14:56:12 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 18:52:56.941 +22:17:57.84 2018-08-17 09:30:14.000 16.287 orange-ATLAS PSN ATLAS18tzn ATLAS 2018TNSTR1215....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2662 2018-09-05 05:39:46 Subhash Bose S. Bose, X. Duan, P. Chen, S. Dong, J. Rupert, K. Z. Stanek, J.-L. Prieto ASAS-SN CV 1 ASAS-SN 2018TNSCR1307....1B
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
2669 2018-08-28 05:45:36 MDM-2.4 / OSMOS Justin Rupert Xiao-Wei Duan ASAS-SN tns_2018fgd_2018-08-28.24_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018fgd_2018-08-28.24_MDM-2.4_OSMOS_ASAS-SN.fits Object

Comments

TNS
System

Tue, 11/17/2020 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 89898 of Group ZTF
Previous RA, DEC: 18:52:56.941, +22:17:57.84 (283.237254118, +22.2994011765)
Updated RA, DEC: 18:52:56.940, +22:17:57.75 (283.2372507, 22.299375)