RA/DEC (2000)
17:51:59.440 +17:29:43.80
267.997667 +17.4955
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2018-08-16 03:59:02.000
TNS AT
Y
Public
Y
Discovery Mag
16.3
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018fea - 2018-08-17 19:20:12 UH88 / SNIFS (SCAT)z=
 ▌AT_2018fea - 2018-08-17 07:01:58 P60 / SEDM (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),

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
   
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
2544 2018-08-17 19:20:12 UH88 / SNIFS 900 M.A.Tucker SCAT tns_2018fea_2458348.3057_UH88_SNIFS_SCAT.dat Object
2585 2018-08-17 07:01:58 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018fea_2018-08-17_07-01-58_P60_SED-Machine_ZTF.ascii Object 2021-08-20
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-08-16 04:27:50 - 2018-08-16 04:27:50 2458346.6859954 - 2458346.6859954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33970 2018-08-16 04:27:50 2458346.6859954 16.6 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2018-08-13 04:27:50 - 2018-08-16 03:59:02 2458343.6859954 - 2458346.6659954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33969 2018-08-16 03:59:02 2458346.6659954 16.3 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
33968 2018-08-13 04:27:50 2458343.6859954 20.71 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-05-12 02:35:31 - 2018-08-19 21:48:57 2458250.6079977 - 2458350.4089931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34458 2018-08-19 21:48:57 2458350.4089931 16.81 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
34457 2018-05-12 02:35:31 2458250.6079977 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
21940 2018-08-29 14:00:53 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 17:51:59.440 +17:29:43.80 2018-08-19 21:48:57.000 16.81 G-Gaia PSN Gaia18chu GaiaAlerts confirmed CV N
21696 2018-08-17 04:46:05 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 17:51:59.443 +17:29:43.81 2018-08-16 03:59:02.000 16.3 g-ZTF PSN ZTF18abmxatl ZTF 2018TNSTR1198....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2578 2018-08-20 23:33:30 ZTF_Bot1 C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF CV 1 ZTF 2018TNSCR2136....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
2585 2018-08-17 07:01:58 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018fea_2018-08-17_07-01-58_P60_SED-Machine_ZTF.ascii Object 2021-08-20
2537 2018-08-18 07:55:37 Michael Tucker Michael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa) SCAT Varstar 1 SCAT Balmer absorption lines, blue continuum, not present in archival SDSS and PS1 images. 2018TNSCR1209....1T
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
2544 2018-08-17 19:20:12 UH88 / SNIFS 900 M.A.Tucker SCAT tns_2018fea_2458348.3057_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 21940 of Group GaiaAlerts
Previous RA, DEC: 17:51:59.443, +17:29:43.81 (267.997679, +17.4955022)
Updated RA, DEC: 17:51:59.440, +17:29:43.80 (267.997667, 17.4955)