RA/DEC (2000)
18:41:41.540 -07:09:33.95
280.423083 -7.159431
Type
Nova
Redshift
0
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2023-09-20 18:38:52.800
TNS AT
Y
Public
Y
Discovery Mag
12.26
Filter
G-Gaia
Reporter/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2023tow - 2023-09-27 20:41:00 Other / Other (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
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▌Show [O I] at z=vexp= km/s
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▌Show Mg 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),

Light curves

 ▌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
15748 2023-09-27 20:41:00 Other / Other 600 Claudio Balcon Claudio Balcon None tns_2023tow_2023-09-27_20-41-00_Other_Other.dat tns_2023tow_2023-09-27_20-41-00_Other_Other.fit Object We obtained the low-resolution spectrum using the FOSC-ES32 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2023-04-28 19:00:29 - 2023-09-20 18:38:53 2460063.292 - 2460208.277 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365466 2023-09-20 18:38:53 2460208.277 12.26 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
365465 2023-04-28 19:00:29 2460063.292 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
189084 2023-09-25 10:40:12 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 18:41:41.540 -07:09:33.95 2023-09-20 18:38:52.800 12.26 G-Gaia PSN Gaia23coj GaiaAlerts red bright Galactic plane transient 2023TNSTR2379....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15663 2023-09-28 15:11:39 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None Nova 0 1 The low-resolution spectrum presents strong broad emissions likely associated with H-alpha, O l and Ca ll. The spectrum resembles that of a highly reddened Nova as already reported by Soria et al. (ATel#16255) 2023TNSCR2425....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
15748 2023-09-27 20:41:00 Other / Other 600 Claudio Balcon Claudio Balcon None tns_2023tow_2023-09-27_20-41-00_Other_Other.dat tns_2023tow_2023-09-27_20-41-00_Other_Other.fit Object We obtained the low-resolution spectrum using the FOSC-ES32 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project

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