RA/DEC (2000)
03:50:38.060 +13:54:34.78
57.658583 +13.909661
Type
SN Ia
Redshift
0.032
Related AstroNotes: 2023-30
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-02-10 00:45:00.864
TNS AT
Y
Public
Y
Discovery Mag
17.642
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (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, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)

Spectra

 SN_2023bmp - 2023-02-10 20:51:13 Ekar / AFOSC (Padova-Asiago)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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   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
14485 2023-02-10 20:51:13 Ekar / AFOSC Tomasella Padova-Asiago tns_2023bmp_2459986.368897_Ekar_AFOSC_Padova-Asiago.ascii tns_2023bmp_2459986.368897_Ekar_AFOSC_Padova-Asiago.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-02-08 02:39:38 - 2023-02-10 00:45:01 2459983.61086 - 2459985.53126 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
329098 2023-02-10 00:45:01 2459985.53126 17.642 0.12 18.63 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
329097 2023-02-08 02:39:38 2459983.61086 18.12 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-01-12 05:13:55 - 2023-03-02 09:00:00 2459956.718 - 2460005.875 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331045 2023-03-02 09:00:00 2460005.875 17.67 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
331044 2023-01-12 05:13:55 2459956.718 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 Bibcode Unreal Auto classification
171825 2023-03-04 09:08:04 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:50:38.060 +13:54:34.78 2023-03-02 09:00:00.000 17.67 G-Gaia Other Gaia23ayk GaiaAlerts confirmed SN Ia N
170706 2023-02-10 11:22:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:50:38.089 +13:54:34.85 2023-02-10 00:45:00.864 17.642 orange-ATLAS PSN ATLAS23bvu ATLAS 2023TNSTR.325....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
14411 2023-02-12 07:30:52 Enrico Cappellaro Enrico Cappellaro Padova-Asiago SN Ia 0.032 1 Padova-Asiago 2023TNSCR.347....1C
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
14485 2023-02-10 20:51:13 Ekar / AFOSC Tomasella Padova-Asiago tns_2023bmp_2459986.368897_Ekar_AFOSC_Padova-Asiago.ascii tns_2023bmp_2459986.368897_Ekar_AFOSC_Padova-Asiago.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 171825 of Group GaiaAlerts
Previous RA, DEC: 03:50:38.089, +13:54:34.85 (57.6587025, +13.9096808333)
Updated RA, DEC: 03:50:38.060, +13:54:34.78 (57.658583, 13.909661)