RA/DEC (2000)
09:12:20.560 -24:10:19.45
138.085667 -24.172069
Type
SN Ia
Redshift
0.0023
Discovery ReportClassification Report
Related AstroNotes: 2020-190
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-09-28 03:07:12.000
TNS AT
Y
Public
Y
Host Name
NGC 2784
Host Redshift
0.002305
Discovery Mag
15.1
Filter
g-Sloan
Reporter/s
J. Brimacombe, K. Z. Stanek, D. Bersier, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020ukx - 2020-10-08 09:05:29 SOAR / Goodman (None)z=
▌Show H at z=vexp= km/s
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▌Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌PS1_GPC1_w
   
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
7637 2020-10-08 09:05:29 SOAR / Goodman R. Cartier R. Cartier None tns_2020ukx_2020-10-08_09-05-29_SOAR_Goodman.asci Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-5_Payne-Gaposchkin 2020-07-07 16:47:59 - 2020-09-28 03:07:12 2459038.1999884 - 2459120.63 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
160803 2020-09-28 03:07:12 2459120.63 15.1 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
160802 2020-07-07 16:47:59 2459038.1999884 17.4 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-06-24 16:43:41 - 2020-10-22 13:36:29 2459025.197 - 2459145.067 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
167763 2020-10-22 13:36:29 2459145.067 15.04 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
167762 2020-06-24 16:43:41 2459025.197 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-06-03 06:21:36 - 2020-10-05 14:45:36 2459003.765 - 2459128.115 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
161925 2020-10-05 14:45:36 2459128.115 14.414 0.014 18.47 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
161924 2020-06-03 06:21:36 2459003.765 18.56 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-01-16 11:49:55 - 2021-01-16 11:49:55 2459230.993 - 2459230.993 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
188172 2021-01-16 11:49:55 2459230.993 17.23 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
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
97406 2021-01-19 21:34:58 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 09:12:20.571 -24:10:19.32 2021-01-16 11:49:55.200 17.23 w-P1 PSN PS21kt Pan-STARRS N
87362 2020-10-24 09:42:39 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 09:12:20.560 -24:10:19.45 2020-10-22 13:36:28.800 15.04 G-Gaia PSN Gaia20exq GaiaAlerts confirmed SN Ia N
84082 2020-10-06 09:38:47 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 09:12:20.556 -24:10:19.45 2020-10-05 14:45:36.000 14.414 orange-ATLAS PSN ATLAS20bcmr ATLAS N
83448 2020-09-28 20:17:17 Krzysztof Stanek J. Brimacombe, K. Z. Stanek, D. Bersier et al. ASAS-SN ASAS-SN 09:12:20.414 -24:10:20.14 2020-09-28 03:07:12.000 15.1 g-Sloan PSN NGC 2784 ASASSN-20mr ASAS-SN Bright SN candidate discovered after the seasonal break, confirmed via follow-up imaging 2020TNSTR2957....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7624 2020-10-09 22:01:18 Regis Cartier R. Cartier (CTIO), C. Corco (CTIO) and C. Briceno (CTIO) None SN Ia 0.0023 1 1 Nearby SN Ia classified at about +40 days after maximum brightness. 2020TNSCR3072....1C
Related files
File Comments Last Modified (UT) Modified By
tns_2020ukx_classrep_7624.ps 2020-10-09 22:01:18 Regis Cartier
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
7637 2020-10-08 09:05:29 SOAR / Goodman R. Cartier R. Cartier None tns_2020ukx_2020-10-08_09-05-29_SOAR_Goodman.asci Object

Comments

TNS
System

Sat, 10/24/2020 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 87362 of Group GaiaAlerts
Previous RA, DEC: 09:12:20.556, -24:10:19.45 (138.085651111, -24.17207)
Updated RA, DEC: 09:12:20.560, -24:10:19.45 (138.085667, -24.172069)

TNS
System

Tue, 10/06/2020 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 84082 of Group ATLAS
Previous RA, DEC: 09:12:20.414, -24:10:20.14 (138.08506, -24.17226)
Updated RA, DEC: 09:12:20.556, -24:10:19.45 (138.085651111, -24.17207)