RA/DEC (2000)
15:35:22.730 -10:03:00.25
233.844708 -10.050069
Type
CV
Redshift
0
Related AstroNotes: 2021-214
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-07-16 04:33:36.000
TNS AT
Y
Public
Y
Discovery Mag
15.04
Filter
g-ZTF
Reporter/s
Ting-Wan Chen (OKC)

Spectra

 AT_2021vch - 2021-08-06 01:20:08 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),

Light curves

 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
10367 2021-08-06 01:20:08 ESO-NTT / EFOSC2-NTT 300 M. Nicholl, E. Ridley, B. Gompertz L. Galbany ePESSTO+ tns_2021vch_2021-08-06_01-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021vch_2021-08-06_01-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2021-07-14 05:29:46 - 2021-07-16 04:33:36 2459409.729 - 2459411.69 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
232822 2021-07-16 04:33:36 2459411.69 15.04 0.04 17.55 ABMag g-ZTF P48_ZTF-Cam
232821 2021-07-14 05:29:46 2459409.729 19.95 ABMag g-ZTF P48_ZTF-Cam [Last non detection] using public alert
G-Gaia Gaia_Gaia-photometric 2021-07-13 23:16:48 - 2021-08-20 16:35:02 2459409.47 - 2459447.191 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
236326 2021-08-20 16:35:02 2459447.191 18.03 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
236325 2021-07-13 23:16:48 2459409.47 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
121168 2021-08-21 15:43:36 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 15:35:22.730 -10:03:00.25 2021-08-20 16:35:02.400 18.03 G-Gaia PSN Gaia21dwx GaiaAlerts outburst of known CV ASASSN-21nj, spectrum on TNS N
119373 2021-08-06 13:59:33 Ting-Wan Chen Ting-Wan Chen (OKC) ZTF ZTF 15:35:22.730 -10:03:00.21 2021-07-16 04:33:36.000 15.04 g-ZTF PSN ZTF21abmemav ZTF 2021TNSTR2709....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10351 2021-08-06 19:11:14 ePESSTOplus_Bot1 M. Nicholl, E. Ridley, B. Gompertz, L. Galbany, O. Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 ePESSTO+ 2021TNSCR2710....1N
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
10367 2021-08-06 01:20:08 ESO-NTT / EFOSC2-NTT 300 M. Nicholl, E. Ridley, B. Gompertz L. Galbany ePESSTO+ tns_2021vch_2021-08-06_01-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021vch_2021-08-06_01-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 121168 of Group GaiaAlerts
Previous RA, DEC: 15:35:22.730, -10:03:00.21 (233.844708, -10.050058)
Updated RA, DEC: 15:35:22.730, -10:03:00.25 (233.844708, -10.050069)