RA/DEC (2000)
16:02:07.410 -33:53:44.56
240.530875 -33.895711
Type
SN II
Redshift
0.03
Related AstroNotes: 2022-113
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-04-13 06:38:13.920
TNS AT
Y
Public
Y
Discovery Mag
18.685
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), M. Nicholl (Birmingham), C. Stubbs (Harvard)

Spectra

 SN_2022hnv - 2022-05-23 08:59:46 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

 ATLAS-CHL_ATLAS-04_orange
 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
12553 2022-05-23 08:59:46 ESO-NTT / EFOSC2-NTT 299 C. R. Evans, E. Parrag, C. Inserra S. P. Cosentino, C. Inserra ePESSTO+ tns_2022hnv_2022-05-23_08-59-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2022hnv_2022-05-23_08-59-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2022-04-12 10:02:19 - 2022-04-13 06:38:14 2459681.91828 - 2459682.77655 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
277091 2022-04-13 06:38:14 2459682.77655 18.685 0.15 19.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
277090 2022-04-12 10:02:19 2459681.91828 18.69 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2022-04-03 18:24:29 - 2022-04-11 12:31:41 2459673.267 - 2459681.022 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
277288 2022-04-11 12:31:41 2459681.022 19.14 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
277287 2022-04-03 18:24:29 2459673.267 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
144880 2022-04-15 14:07:47 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 16:02:07.410 -33:53:44.56 2022-04-11 12:31:40.800 19.14 G-Gaia PSN Gaia22bog GaiaAlerts rising blue transient near faint DSS source N
144780 2022-04-14 10:37:57 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:02:07.430 -33:53:44.68 2022-04-13 06:38:13.920 18.685 orange-ATLAS PSN ATLAS22maj ATLAS 2022TNSTR.970....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
12495 2022-05-24 05:06:50 ePESSTOplus_Bot1 C. R. Evans, E. Parrag, C. Inserra, S. P. Cosentino, C. Inserra, R.J. Bruch on behalf of ePESSTO+ ePESSTO+ SN II 0.03 1 ePESSTO+ 2022TNSCR1408....1E
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
12553 2022-05-23 08:59:46 ESO-NTT / EFOSC2-NTT 299 C. R. Evans, E. Parrag, C. Inserra S. P. Cosentino, C. Inserra ePESSTO+ tns_2022hnv_2022-05-23_08-59-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2022hnv_2022-05-23_08-59-46_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 144880 of Group GaiaAlerts
Previous RA, DEC: 16:02:07.430, -33:53:44.68 (240.530959231, -33.8957453846)
Updated RA, DEC: 16:02:07.410, -33:53:44.56 (240.530875, -33.895711)