RA/DEC (2000)
19:07:58.620 +08:43:45.84
286.99425 +8.7294
Type
Nova
Redshift
0
Discovery ReportClassification Report
Related AstroNotes: 2021-135
Reporting Group
Gattini
Discovering Data Source
Gattini
Discovery Date
2021-04-19 10:19:12.000
TNS AT
Y
Public
Y
Discovery Mag
13.175
Filter
J-Bessel
Reporter/s
K. De, M. Hankins on behalf of the Palomar Gattini-IR collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021kgk - 2021-04-23 01:26:24 CA-2.2m / CAFOS (None)z=
 ▌AT_2021kgk - 2021-04-20 16:47:59 Other / Other (None)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

 ▌Gattini_Gattini-camera_J
 ▌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
9526 2021-04-23 01:26:24 CA-2.2m / CAFOS 900 S. Gongora Fernando Comerón None tns_2021kgk_2021-04-23.06_CA-2.2m_CAFOS.dat tns_2021kgk_2021-04-23.06_CA-2.2m_CAFOS.fits Object
9521 2021-04-20 16:47:59 Other / Other 2400 Taguchi, Namekata, Tampo, Kojiguchi Taguchi None tns_2021kgk_2021-04-20.7_Other_Other.dat tns_2021kgk_2021-04-20.7_Other_Other.fits Object See ATel #14570 (and #14576 for correction). By the fiber-fed integral field spectrograph (KOOLS-IFU) mounted on the 3.8-m telescope Seimei at Okayama Observatory of Kyoto University.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
J-Bessel Gattini_Gattini-camera 2021-04-11 10:33:36 - 2021-04-19 10:19:12 2459315.94 - 2459323.93 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
208161 2021-04-19 10:19:12 2459323.93 13.175 99.9 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot
208160 2021-04-11 10:33:36 2459315.94 14.104 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2021-04-06 14:35:31 - 2021-05-13 15:43:12 2459311.108 - 2459348.155 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
216390 2021-05-13 15:43:12 2459348.155 17.26 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
216389 2021-04-06 14:35:31 2459311.108 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
111201 2021-05-29 09:34:44 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 19:07:58.620 +08:43:45.84 2021-05-13 15:43:12.000 17.26 G-Gaia PSN Gaia21cor GaiaAlerts Gaia detection of Nova Aql 2021 N
107378 2021-04-20 15:57:07 Gattini_Bot K. De, M. Hankins on behalf of the Palomar Gattini-IR collaboration Gattini Gattini 19:07:58.625 +08:43:45.14 2021-04-19 10:19:12.000 13.175 J-Bessel PNV PGIR21fjn Gattini 2021TNSTR1289....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9516 2021-04-26 20:22:11 Nadejda Blagorodnova Mujortova N. Blagorodnova (Radboud University), F. Comerón (ESO, DE), D. Galadí-Enríquez, S. Gongora (CAHA, Spain) J. Ardèvol, F. Asensio, A. Caro, M. Carretero, M. del Alcázar, J. Donada, J. García de la Torre, J. Fernández-Vilana, C. Jiménez-Palau, I. Mases, J. Miro, R. Prat, C. Salas, C. Soriano, P. Bordas, J. Carbajo, D. del Ser, A. Ferré-Mateu, F. Figueras, X. Luri, Ó. Jiménez-Arranz, T. Santana-Ros (University of Barcelona) None Nova 0 1 The spectrum is consistent with previous classification as a classical nova. It shows broad emission lines related to H, O I, N I, N II and Mg II with P-Cygni profiles. See ATel #14578 for details. 2021TNSCR1364....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
9526 2021-04-23 01:26:24 CA-2.2m / CAFOS 900 S. Gongora Fernando Comerón None tns_2021kgk_2021-04-23.06_CA-2.2m_CAFOS.dat tns_2021kgk_2021-04-23.06_CA-2.2m_CAFOS.fits Object
9511 2021-04-26 08:32:03 Kenta Taguchi Kenta Tagchi (Kyoto University), Keisuke Isogai, (Kyoto University), Kosuke Namekata (National Astronomical Observatory of Japan), Yusuke Tampo, Naoto Kojiguchi (Kyoto University) None Nova 1 2021TNSCR1362....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
9521 2021-04-20 16:47:59 Other / Other 2400 Taguchi, Namekata, Tampo, Kojiguchi Taguchi None tns_2021kgk_2021-04-20.7_Other_Other.dat tns_2021kgk_2021-04-20.7_Other_Other.fits Object See ATel #14570 (and #14576 for correction). By the fiber-fed integral field spectrograph (KOOLS-IFU) mounted on the 3.8-m telescope Seimei at Okayama Observatory of Kyoto University.

Comments

TNS
System

Sat, 05/29/2021 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 111201 of Group GaiaAlerts
Previous RA, DEC: 19:07:58.625, +08:43:45.14 (286.9942703, +8.7292052)
Updated RA, DEC: 19:07:58.620, +08:43:45.84 (286.99425, 8.7294)