RA/DEC (2000)
13:49:39.702 +47:49:08.26
207.415424649 +47.8189611404
Type
SN Ia
Redshift
0.027876
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-06-10 07:40:48.000
TNS AT
Y
Public
Y
Host Name
2MASX J13493979+4749084
Host Redshift
0.027876
Discovery Mag
16.5
Filter
V-Johnson
Reporter/s
J. Brimacombe, W. Wiethoff, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018cnp - 2018-06-17 05:26:31 MDM-2.4 / OSMOS (ASAS-SN)z=
▌Show H at z=vexp= km/s
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▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌Show O V at z=vexp= km/s
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▌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
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▌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

 ▌ASASSN-4_Leavitt_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ASASSN-1_Brutus_V
   
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
2165 2018-06-17 05:26:31 MDM-2.4 / OSMOS Justin Rupert Subhash Bose ASAS-SN tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-4_Leavitt 2018-05-20 05:31:12 - 2018-05-20 05:31:12 2458258.73 - 2458258.73 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30064 2018-05-20 05:31:12 2458258.73 18.1 ABMag g-Sloan ASASSN-4_Leavitt [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-06-01 09:51:50 - 2018-06-01 09:51:50 2458270.9109954 - 2458270.9109954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30597 2018-06-01 09:51:50 2458270.9109954 17.85 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-06-03 09:31:40 - 2018-06-03 09:31:40 2458272.8969907 - 2458272.8969907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30598 2018-06-03 09:31:40 2458272.8969907 16.813 0.06 18.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
V-Johnson ASASSN-1_Brutus 2018-06-10 07:40:48 - 2018-06-10 07:40:48 2458279.82 - 2458279.82 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30065 2018-06-10 07:40:48 2458279.82 16.5 VegaMag V-Johnson ASASSN-1_Brutus
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
19676 2018-06-23 16:31:43 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 13:49:39.702 +47:49:08.26 2018-06-03 09:31:40.000 16.813 orange-ATLAS PSN ATLAS18rmt ATLAS N
19421 2018-06-15 16:28:10 Krzysztof Stanek J. Brimacombe, W. Wiethoff, K. Z. Stanek et al. ASAS-SN ASAS-SN 13:49:39.470 +47:49:09.37 2018-06-10 07:40:48.000 16.5 V-Johnson PSN 2MASX J13493979+4749084 ASASSN-18mv ASAS-SN In many epochs, nuclear source, so could also be a TDE or "changing look" AGN activity 2018TNSTR.822....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
2158 2018-06-20 12:04:34 Subhash Bose Subhash Bose, Subo Dong, P. Chen, K.Z. Stanek, J. Shields ASAS-SN SN Ia 0.027876 1 ASAS-SN 2018TNSCR.861....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
2165 2018-06-17 05:26:31 MDM-2.4 / OSMOS Justin Rupert Subhash Bose ASAS-SN tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 19676 of Group ATLAS
Previous RA, DEC: 13:49:39.470, +47:49:09.37 (207.41446, +47.81927)
Updated RA, DEC: 13:49:39.702, +47:49:08.26 (207.415424649, 47.8189611404)