2023iew

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Information

Transient

Name: SN2023iew
Right ascension: 16h20m00.88s
Declination: 20d30m20.86s
Discovery Date: May 13, 2023, 9:31 a.m.
Classification: SN II
Redshift: 0.036000
MW E(B-V): 0.051

Host

Name: 2023iew
Right ascension: 16h20m00.88s
Declination: 20d30m19.73s
Redshift: 0.036288
Photometric Redshift: 0.066

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.69
Cutout download	processed	17.94
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.99
Global aperture photometry	processed	6.04
Validate local photometry	processed	0.03
Validate global photometry	processed	17.14
Host information	processed	0.08
Global host SED inference	processed	429.75
Local host SED inference	processed	616.44
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	completed	N/A	N/A

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 16h20m00.88s, 20d30m20.86s
semi major axis, semi minor axis (arcsec) = 2.77, 2.77
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	88.58	3.48	19.032	0.043	AB
SDSS_g	246.52	4.14	17.920	0.018	AB
DES_g	269.18	0.73	17.825	0.003	AB
PanSTARRS_g	278.34	0.94	17.789	0.004	AB
SDSS_r	462.92	5.7	17.236	0.013	AB
PanSTARRS_r	498.33	0.81	17.156	0.002	AB
DES_r	539.29	1.62	17.070	0.003	AB
SDSS_i	653.32	6.9	16.862	0.011	AB
PanSTARRS_i	675.07	1.04	16.827	0.002	AB
PanSTARRS_z	790.19	2.28	16.656	0.003	AB
SDSS_z	830.81	9.85	16.601	0.013	AB
DES_z	885.87	5.03	16.532	0.006	AB
PanSTARRS_y	929.27	4.87	16.480	0.006	AB

Aperture details

RA, DEC (J2000) = 16h20m00.86s, 20d30m19.97s
semi major axis, semi minor axis (arcsec) = 10.78, 5.15
angle (degrees, anti-clockwise from east) = -0.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	37.39	6.08	19.968	0.176	AB
GALEX_NUV	67.86	3.53	19.321	0.057	AB
SDSS_u	228.85	8.04	18.001	0.038	AB
SDSS_g	509.29	6.19	17.133	0.013	AB
DES_g	525.77	1.09	17.098	0.002	AB
PanSTARRS_g	537.19	2.32	17.075	0.005	AB
SDSS_r	846.38	8.17	16.581	0.010	AB
PanSTARRS_r	895.48	1.93	16.520	0.002	AB
DES_r	960.83	2.27	16.443	0.003	AB
SDSS_i	1167.88	10.21	16.232	0.009	AB
PanSTARRS_i	1174.67	2.52	16.225	0.002	AB
PanSTARRS_z	1401.54	5.66	16.033	0.004	AB
SDSS_z	1418.67	19.92	16.020	0.015	AB
DES_z	1510.11	6.82	15.952	0.005	AB
PanSTARRS_y	1654.08	12.45	15.854	0.008	AB
2MASS_J	2185.22	198.16	14.656	0.098	Vega
2MASS_H	2217.34	339.72	14.168	0.166	Vega
2MASS_K	2102.08	302.41	13.756	0.156	Vega
WISE_W1	1225.18	21.47	13.481	0.019	Vega
WISE_W2	773.68	24.43	13.340	0.034	Vega
WISE_W3	3027.89	124.34	10.023	0.045	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.650	9.768	9.877
{\rm log}_{10}({\rm SFR})	-0.979	-0.248	0.355
{\rm log}_{10}({\rm sSFR})	-10.730	-10.012	-9.401
{\rm stellar\ age}	6.699	8.256	11.460

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.698	-1.159	-0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.678	0.279	0.422

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.296	0.731	1.125
\delta	-0.439	-0.141	0.154
\tau_1/\tau_2	0.645	1.023	1.434
Q_{PAH}	0.575	2.013	3.627
U_{min}	2.786	8.237	15.437
{\rm log}_{10}(\gamma_e)\,	-3.489	-2.272	-1.005

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.124	-1.572	-0.605
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.455	1.894

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.908	-0.492	-0.125
0.03-0.10 Gyr	-1.173	-0.182	0.473
0.10-0.33 Gyr	-1.843	-0.696	-0.047
0.33-1.09 Gyr	-2.361	-1.007	-0.387
1.09-3.61 Gyr	-2.410	-0.852	-0.273
3.61-11.94 Gyr	-1.059	-0.201	-0.012
11.94-13.27 Gyr	-0.517	0.197	0.893

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.658	9.769	9.871
{\rm log}_{10}({\rm SFR})	0.284	0.483	0.705
{\rm log}_{10}({\rm sSFR})	-9.552	-9.293	-9.025
{\rm stellar\ age}	6.115	7.347	9.190

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.550	-0.328	-0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.242	0.367	0.455

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.368	0.531	0.710
\delta	-0.462	-0.276	-0.135
\tau_1/\tau_2	0.490	0.831	1.195
Q_{PAH}	0.379	0.956	1.875
U_{min}	2.379	6.608	12.921
{\rm log}_{10}(\gamma_e)\,	-3.511	-2.890	-2.287

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.722	-2.614	-2.040
{\rm log}_{10}(\tau_{AGN})\,	0.919	1.251	1.755

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.437	-0.196	-0.032
0.03-0.10 Gyr	0.410	0.617	0.851
0.10-0.33 Gyr	-1.675	-0.532	-0.018
0.33-1.09 Gyr	-1.853	-0.667	-0.304
1.09-3.61 Gyr	-0.966	-0.389	-0.094
3.61-11.94 Gyr	-0.530	-0.174	-0.007
11.94-13.27 Gyr	-0.673	-0.031	0.612