RA/DEC (2000)
03:54:15.928 +15:55:42.62
58.5663651337 +15.9285068813
Type
SN Ia
Redshift
0.022222
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-08-22 02:52:48.000
TNS AT
Y
Public
Y
Host Name
CGCG 465-012
Host Redshift
0.022222
Discovery Mag
17.4
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020rvf - 2020-09-18 00:17:24 Ekar / AFOSC (Padova-Asiago)z=
 ▌SN_2020rvf - 2020-09-15 12:34:57 P200 / DBSP (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
 ▌ASASSN-1_Brutus_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
7520 2020-09-18 00:17:24 Ekar / AFOSC 1800 Tomasella Benetti Padova-Asiago tns_2020rvf_2020-09-18_00-17-24_Ekar_AFOSC_Padova-Asiago.dat tns_2020rvf_2020-09-18_00-17-24_Ekar_AFOSC_Padova-Asiago.fits Object
7552 2020-09-15 12:34:57 P200 / DBSP 600 L. Yan L. Yan ZTF tns_2020rvf_2020-09-15_12-34-57_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-08-06 10:54:42 - 2020-08-25 10:42:45 2459067.9546528 - 2459086.9463542 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155405 2020-08-25 10:42:45 2459086.9463542 16.87 0.05 20.48 ABMag r-ZTF P48_ZTF-Cam 30
155227 2020-08-25 10:42:14 2459086.946 16.87 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
155403 2020-08-06 10:54:42 2459067.9546528 19.5164 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-08-15 12:10:05 - 2020-08-23 10:19:35 2459077.007 - 2459084.9302662 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155404 2020-08-23 10:19:35 2459084.9302662 17.58 0.04 20.38 ABMag g-ZTF P48_ZTF-Cam 30
155226 2020-08-23 10:19:12 2459084.93 17.58 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
155225 2020-08-15 12:10:05 2459077.007 18.67 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-Sloan ASASSN-5_Payne-Gaposchkin 2020-08-22 02:52:48 - 2020-08-22 02:52:48 2459083.62 - 2459083.62 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
154819 2020-08-22 02:52:48 2459083.62 17.4 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-09-21 15:15:50 - 2020-09-21 15:15:50 2459114.136 - 2459114.136 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159978 2020-09-21 15:15:50 2459114.136 17.8 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-09-23 15:04:19 - 2020-09-23 15:04:19 2459116.128 - 2459116.128 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159979 2020-09-23 15:04:19 2459116.128 18.711 0.134 19.66 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2020-09-01 13:00:29 - 2020-09-01 13:00:29 2459094.042 - 2459094.042 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156103 2020-09-01 13:00:29 2459094.042 17.5 0.03 20.7 ABMag i-P1 PS1_GPC1 45 Robot
g-Sloan ASASSN-1_Brutus 2020-08-14 12:43:12 - 2020-08-14 12:43:12 2459076.03 - 2459076.03 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
154818 2020-08-14 12:43:12 2459076.03 18.3 ABMag g-Sloan ASASSN-1_Brutus [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
83090 2020-09-24 08:49:19 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:54:15.891 +15:55:42.97 2020-09-23 15:04:19.200 18.711 cyan-ATLAS PSN ATLAS20bbpt ATLAS N
81122 2020-09-02 16:02:41 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:54:15.928 +15:55:42.62 2020-09-01 13:00:28.800 17.5 i-P1 PSN PS20gya Pan-STARRS N
80791 2020-08-27 12:28:18 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 03:54:15.934 +15:55:42.66 2020-08-23 10:19:35.328 17.58 g-ZTF PSN ZTF20abvycvf ZTF See arXiv:1904.05922 for selection criteria. N
80719 2020-08-25 18:37:23 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 03:54:15.934 +15:55:42.71 2020-08-23 10:19:12.000 17.58 g-ZTF PSN ZTF20abvycvf ZTF N
80517 2020-08-22 16:17:24 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 03:54:15.838 +15:55:42.96 2020-08-22 02:52:48.000 17.4 g-Sloan PSN CGCG 465-012 ASASSN-20ko ASAS-SN Present in several epochs 2020TNSTR2572....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7539 2020-09-23 17:36:28 ZTF_Bot1 L. Yan, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.022222 1 Add ZTF 2020TNSCR2915....1Y
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
7552 2020-09-15 12:34:57 P200 / DBSP 600 L. Yan L. Yan ZTF tns_2020rvf_2020-09-15_12-34-57_P200_DBSP_ZTF.ascii Object
7507 2020-09-18 14:20:12 Lina Tomasella L. Tomasella, S. Benetti, E. Cappellaro, N. Elias-Rosa, A. Pastorello (INAF Osservatorio Astronomico di Padova) Padova-Asiago SN Ic 0.022222 1 Add Padova-Asiago The spectrum shows a red continuum and a very intense interstellar NaID (EW~0.72 nm) suggesting a high reddening (E(B-V)~1.2 mag, following Turatto, et al. 2003, fthp.conf, 200). The spectrum is contaminated by the host galaxy nuclear emission making it difficult to decide whether the narrow Halpha is indeed intrinsic to the SN. Assuming the high reddening, GELATO returns a good fit with the type Ic SN 1990aa spectrum 2-3 weeks after maximum but also with the peculiar SN 2002ic. The redshift is from RC3, via NED. 2020TNSCR2853....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
7520 2020-09-18 00:17:24 Ekar / AFOSC 1800 Tomasella Benetti Padova-Asiago tns_2020rvf_2020-09-18_00-17-24_Ekar_AFOSC_Padova-Asiago.dat tns_2020rvf_2020-09-18_00-17-24_Ekar_AFOSC_Padova-Asiago.fits Object

Comments

TNS
System

Wed, 09/02/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 81122 of Group Pan-STARRS1
Previous RA, DEC: 03:54:15.934, +15:55:42.66 (58.566392025, +15.9285165)
Updated RA, DEC: 03:54:15.928, +15:55:42.62 (58.5663651337, 15.9285068813)

TNS
System

Thu, 08/27/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 80791 of Group ZTF
Previous RA, DEC: 03:54:15.934, +15:55:42.71 (58.5663926, +15.9285303)
Updated RA, DEC: 03:54:15.934, +15:55:42.66 (58.566392025, 15.9285165)

TNS
System

Tue, 08/25/2020 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 80719 of Group ZTF
Previous RA, DEC: 03:54:15.838, +15:55:42.96 (58.56599, +15.9286)
Updated RA, DEC: 03:54:15.934, +15:55:42.71 (58.5663926, 15.9285303)