2023fxj

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Information

Transient

Name: 2023fxj
Right ascension: 11h28m37.81s
Declination: 50d49m32.58s
Discovery Date: None
Classification: SN Ia
Redshift: 0.032316
MW E(B-V): 0.012

Host

Name: 2023fxj
Right ascension: 11h28m37.46s
Declination: 50d49m38.73s
Redshift: 0.032276
Photometric Redshift: 0.028

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.98
Cutout download	processed	14.86
Global aperture construction	processed	0.75
Local aperture photometry	processed	5.69
Global aperture photometry	processed	5.88
Validate local photometry	processed	0.02
Validate global photometry	processed	15.19
Host information	processed	0.09
Global host SED inference	processed	418.77
Local host SED inference	processed	628.38
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.04
Log transient processing status	processed	None

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) = 11h28m37.81s, 50d49m32.58s
semi major axis, semi minor axis (arcsec) = 3.1, 3.1
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	33.23	2.21	20.096	0.072	AB
SDSS_g	127.86	3.1	18.633	0.026	AB
PanSTARRS_g	130.68	0.73	18.609	0.006	AB
SDSS_r	235.03	4.19	17.972	0.019	AB
PanSTARRS_r	225.49	0.88	18.017	0.004	AB
SDSS_i	326.45	5.18	17.615	0.017	AB
PanSTARRS_i	302.59	0.84	17.698	0.003	AB
PanSTARRS_z	343.85	2.08	17.559	0.007	AB
SDSS_z	408.67	9.79	17.372	0.026	AB
PanSTARRS_y	363.18	5.4	17.500	0.016	AB

Aperture details

RA, DEC (J2000) = 11h28m37.33s, 50d49m36.23s
semi major axis, semi minor axis (arcsec) = 26.44, 9.78
angle (degrees, anti-clockwise from east) = -155.58

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	66.96	5.74	19.335	0.093	AB
GALEX_NUV	164.12	2.04	18.362	0.014	AB
SDSS_g	4475.76	18.15	14.773	0.004	AB
PanSTARRS_g	4665.56	3.86	14.728	0.001	AB
SDSS_r	8189.89	24.47	14.117	0.003	AB
PanSTARRS_r	8250.8	4.61	14.109	0.001	AB
SDSS_i	11352.49	29.95	13.762	0.003	AB
PanSTARRS_i	11135.33	4.41	13.783	0.000	AB
PanSTARRS_z	12884.22	10.75	13.625	0.001	AB
SDSS_z	14081.65	52.9	13.528	0.004	AB
PanSTARRS_y	14150.59	27.61	13.523	0.002	AB
WISE_W1	9506.89	55.29	11.256	0.006	Vega
WISE_W2	5568.5	58.16	11.197	0.011	Vega
WISE_W3	10451.21	158.49	8.678	0.016	Vega
WISE_W4	11484.35	1241.24	7.130	0.117	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})\,	9.234	9.345	9.449
{\rm log}_{10}({\rm SFR})	-2.627	-1.553	-0.817
{\rm log}_{10}({\rm sSFR})	-12.066	-10.926	-10.174
{\rm stellar\ age}	7.801	9.543	12.484

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.820	-1.469	-1.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.825	-1.087	0.102

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.262	0.560	0.810
\delta	-0.398	-0.010	0.260
\tau_1/\tau_2	0.612	1.023	1.429
Q_{PAH}	0.729	2.607	5.353
U_{min}	2.946	8.465	16.158
{\rm log}_{10}(\gamma_e)\,	-3.197	-2.081	-0.734

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.146	-1.102	-0.465
{\rm log}_{10}(\tau_{AGN})\,	1.024	1.456	1.884

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.621	-2.133	-1.305
0.03-0.10 Gyr	-2.930	-1.508	-0.697
0.10-0.33 Gyr	-3.640	-1.703	-0.987
0.33-1.10 Gyr	-4.402	-1.993	-1.236
1.10-3.62 Gyr	-4.258	-1.944	-1.010
3.62-11.99 Gyr	-2.189	-0.721	-0.449
11.99-13.32 Gyr	-0.733	0.075	0.542

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.642	10.764	10.887
{\rm log}_{10}({\rm SFR})	-1.160	-0.583	-0.195
{\rm log}_{10}({\rm sSFR})	-11.940	-11.351	-10.901
{\rm stellar\ age}	5.746	7.456	9.016

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.089	-0.806	-0.618
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.725	-1.097	-0.064

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.302	0.417	0.567
\delta	-0.360	-0.083	0.274
\tau_1/\tau_2	0.502	0.890	1.262
Q_{PAH}	1.156	1.884	2.964
U_{min}	2.694	8.045	15.281
{\rm log}_{10}(\gamma_e)\,	-3.445	-2.761	-2.107

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.448	-2.062	-1.848
{\rm log}_{10}(\tau_{AGN})\,	0.849	1.107	1.469

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.705	-0.617	-0.132
0.03-0.10 Gyr	-1.846	-0.679	-0.186
0.10-0.33 Gyr	-1.986	-0.626	-0.064
0.33-1.10 Gyr	-1.267	0.073	0.679
1.10-3.62 Gyr	-0.376	0.767	1.094
3.62-11.99 Gyr	0.341	0.838	1.078
11.99-13.32 Gyr	-0.046	0.831	1.530