2020aerc

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Information

Transient

Name: SN2020aerc
Right ascension: 23h54m35.66s
Declination: 34d52m50.56s
Discovery Date: Dec. 31, 2020, 5:13 a.m.
Classification: SN II
Redshift: 0.016600
MW E(B-V): 0.069

Host

Name:
Right ascension: 23h54m35.69s
Declination: 34d52m50.98s
Redshift: 0.016471
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.43
Cutout download	processed	27.15
Global aperture construction	processed	0.64
Local aperture photometry	processed	5.63
Global aperture photometry	processed	4.8
Validate local photometry	processed	0.02
Validate global photometry	processed	15.21
Host information	processed	0.14
Global host SED inference	processed	392.77
Local host SED inference	processed	1179.1
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.05
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) = 23h54m35.66s, 34d52m50.56s
semi major axis, semi minor axis (arcsec) = 5.97, 5.97
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	105.9	7.42	18.838	0.076	AB
GALEX_NUV	119.55	4.51	18.706	0.041	AB
SDSS_u	299.14	6.96	17.710	0.025	AB
SDSS_g	694.97	7.01	16.795	0.011	AB
PanSTARRS_g	722.5	1.45	16.753	0.002	AB
SDSS_r	963.13	8.54	16.441	0.010	AB
PanSTARRS_r	1025.29	1.62	16.373	0.002	AB
SDSS_i	1131.4	10.0	16.266	0.010	AB
PanSTARRS_i	1186.97	2.11	16.214	0.002	AB
PanSTARRS_z	1287.19	4.12	16.126	0.003	AB
SDSS_z	1373.04	22.58	16.056	0.018	AB
PanSTARRS_y	1466.91	9.66	15.984	0.007	AB
2MASS_J	1170.96	171.85	15.334	0.159	Vega
2MASS_H	1623.75	248.19	14.506	0.166	Vega
2MASS_K	1122.25	253.91	14.437	0.246	Vega
WISE_W1	315.43	11.12	14.954	0.038	Vega

Aperture details

RA, DEC (J2000) = 23h54m35.68s, 34d52m50.71s
semi major axis, semi minor axis (arcsec) = 13.19, 12.3
angle (degrees, anti-clockwise from east) = -44.7

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	195.69	10.09	18.171	0.056	AB
GALEX_NUV	225.88	6.47	18.015	0.031	AB
SDSS_u	440.34	12.93	17.291	0.032	AB
SDSS_g	1007.71	8.91	16.392	0.010	AB
PanSTARRS_g	1032.61	2.9	16.365	0.003	AB
SDSS_r	1407.28	11.54	16.029	0.009	AB
PanSTARRS_r	1480.82	3.24	15.974	0.002	AB
SDSS_i	1568.49	14.84	15.911	0.010	AB
PanSTARRS_i	1669.42	4.38	15.844	0.003	AB
PanSTARRS_z	1800.03	8.64	15.762	0.005	AB
SDSS_z	2108.22	45.5	15.590	0.023	AB
PanSTARRS_y	2145.2	20.54	15.571	0.010	AB
2MASS_J	1557.86	373.59	15.024	0.260	Vega
2MASS_H	2298.03	539.11	14.129	0.255	Vega
2MASS_K	1666.98	552.57	14.007	0.360	Vega
WISE_W1	982.21	27.07	13.720	0.030	Vega
WISE_W2	588.96	34.5	13.636	0.064	Vega
WISE_W3	1509.9	133.13	10.779	0.096	Vega
WISE_W4	596.27	672.87	10.341	1.225	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})\,	9.016	9.079	9.135
{\rm log}_{10}({\rm SFR})	-1.020	-0.822	-0.651
{\rm log}_{10}({\rm sSFR})	-10.113	-9.892	-9.713
{\rm stellar\ age}	6.986	7.821	8.970

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.793	-1.596	-1.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.047	0.247	0.407

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.039	0.072	0.115
\delta	-0.901	-0.688	-0.381
\tau_1/\tau_2	0.639	0.965	1.302
Q_{PAH}	0.112	0.441	1.134
U_{min}	2.404	7.261	14.501
{\rm log}_{10}(\gamma_e)\,	-3.342	-2.523	-1.481

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.003	-2.063	-1.600
{\rm log}_{10}(\tau_{AGN})\,	1.325	1.588	1.832

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.843	-1.527	-1.355
0.03-0.10 Gyr	-0.897	-0.686	-0.507
0.10-0.33 Gyr	-1.186	-0.883	-0.623
0.33-1.10 Gyr	-1.579	-1.251	-1.006
1.10-3.67 Gyr	-1.598	-1.176	-0.890
3.67-12.19 Gyr	-0.980	-0.786	-0.683
12.19-13.54 Gyr	-1.124	-0.668	-0.231

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.900	8.980	9.063
{\rm log}_{10}({\rm SFR})	-0.608	-0.404	-0.214
{\rm log}_{10}({\rm sSFR})	-9.620	-9.385	-9.149
{\rm stellar\ age}	5.194	6.348	7.423

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.649	-0.501	-0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.034	0.235	0.398

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.051	0.087	0.157
\delta	-0.794	-0.472	-0.110
\tau_1/\tau_2	0.640	1.037	1.385
Q_{PAH}	0.281	0.770	1.716
U_{min}	3.027	7.680	14.352
{\rm log}_{10}(\gamma_e)\,	-3.044	-2.076	-1.475

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.309	-3.404	-2.576
{\rm log}_{10}(\tau_{AGN})\,	1.013	1.474	1.889

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.102	-0.958	-0.826
0.03-0.10 Gyr	-0.507	-0.279	-0.069
0.10-0.33 Gyr	-0.742	-0.429	-0.208
0.33-1.10 Gyr	-1.270	-0.902	-0.675
1.10-3.67 Gyr	-1.264	-1.000	-0.798
3.67-12.19 Gyr	-1.215	-1.000	-0.841
12.19-13.54 Gyr	-1.419	-0.965	-0.565