2020aajf

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Information

Transient

Name: 2020aajf
Right ascension: 3h22m26.98s
Declination: -3d49m07.20s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.069000
MW E(B-V): 0.030

Host

Name: 2020aajf
Right ascension: 3h22m26.70s
Declination: -3d49m07.06s
Redshift: None
Photometric Redshift: 0.068

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.69
Cutout download	processed	10.47
Global aperture construction	processed	0.85
Local aperture photometry	processed	5.75
Global aperture photometry	processed	6.74
Validate local photometry	processed	0.06
Validate global photometry	processed	18.68
Host information	processed	0.09
Global host SED inference	processed	399.43
Local host SED inference	processing	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	processing	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) = 3h22m26.98s, -3d49m07.20s
semi major axis, semi minor axis (arcsec) = 1.52, 1.52
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
DES_g	46.55	0.27	19.730	0.006
PanSTARRS_g	40.37	0.5	19.885	0.013
PanSTARRS_r	57.25	0.46	19.506	0.009
DES_r	73.24	0.47	19.238	0.007
PanSTARRS_i	72.91	0.57	19.243	0.008
PanSTARRS_z	79.34	1.03	19.151	0.014
DES_z	101.57	1.25	18.883	0.013
PanSTARRS_y	99.4	2.77	18.907	0.030

Aperture details

RA, DEC (J2000) = 3h22m26.70s, -3d49m06.81s
semi major axis, semi minor axis (arcsec) = 9.9, 7.46
angle (degrees, anti-clockwise from east) = -99.48

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	95.57	9.58	18.949	0.109
GALEX_NUV	144.36	7.12	18.501	0.054
DES_g	706.84	1.08	16.777	0.002
PanSTARRS_g	713.43	2.75	16.767	0.004
PanSTARRS_r	1040.85	2.53	16.357	0.003
DES_r	1119.49	1.88	16.277	0.002
PanSTARRS_i	1348.9	3.1	16.075	0.002
PanSTARRS_z	1502.45	5.63	15.958	0.004
DES_z	1573.76	5.09	15.908	0.004
PanSTARRS_y	1828.27	15.1	15.745	0.009
2MASS_J	2281.79	230.24	14.609	0.110
2MASS_H	2537.27	370.68	14.021	0.159
2MASS_K	1990.4	406.55	13.815	0.222
WISE_W1	1253.25	27.15	13.456	0.024
WISE_W2	796.75	33.79	13.308	0.046
WISE_W3	4371.46	153.67	9.624	0.038
WISE_W4	5224.16	1136.02	7.985	0.236

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.289	10.348	10.401
{\rm log}_{10}({\rm SFR})	0.448	0.644	0.828
{\rm log}_{10}({\rm sSFR})	-9.933	-9.705	-9.491
{\rm stellar\ age}	5.540	6.488	7.471

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.466	-0.257	-0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.038	0.244	0.392

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.151	0.254	0.405
\delta	-0.171	0.178	0.325
\tau_1/\tau_2	0.824	1.135	1.462
Q_{PAH}	1.766	3.448	5.008
U_{min}	2.291	7.278	13.785
{\rm log}_{10}(\gamma_e)\,	-2.495	-1.553	-0.715

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.160	-2.990	-1.979
{\rm log}_{10}(\tau_{AGN})\,	1.044	1.586	1.970

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.013	0.167	0.290
0.03-0.10 Gyr	0.528	0.765	0.964
0.10-0.33 Gyr	0.463	0.707	0.924
0.33-1.08 Gyr	0.130	0.420	0.592
1.08-3.52 Gyr	0.149	0.399	0.576
3.52-11.56 Gyr	0.244	0.420	0.533
11.56-12.84 Gyr	0.053	0.483	0.894