2021ymj

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Information

Transient

Name: 2021ymj
Right ascension: 17h11m54.18s
Declination: 34d09m13.14s
Discovery Date: None
Classification: Ia
Redshift: 0.084003
MW E(B-V): 0.022

Host

Name: 2021ymj
Right ascension: 17h11m54.09s
Declination: 34d09m12.32s
Redshift: 0.084094
Photometric Redshift: 0.083

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.79
Cutout download	processed	16.32
Global aperture construction	processed	0.66
Local aperture photometry	processed	5.79
Global aperture photometry	processed	5.92
Validate local photometry	processed	0.02
Validate global photometry	processed	16.02
Host information	processed	0.11
Global host SED inference	processed	550.6
Local host SED inference	processed	612.61
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 17h11m54.18s, 34d09m13.14s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	49.38	0.55	19.666	0.012	AB
PanSTARRS_r	127.0	0.48	18.640	0.004	AB
SDSS_i	188.76	3.67	18.210	0.021	AB
PanSTARRS_i	188.66	0.38	18.211	0.002	AB
PanSTARRS_z	240.45	1.18	17.947	0.005	AB
DES_z	289.74	3.01	17.745	0.011	AB
PanSTARRS_y	267.87	2.17	17.830	0.009	AB

Aperture details

RA, DEC (J2000) = 17h11m54.08s, 34d09m12.51s
semi major axis, semi minor axis (arcsec) = 8.21, 5.23
angle (degrees, anti-clockwise from east) = -140.72

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	106.48	5.29	18.832	0.054	AB
SDSS_g	318.24	5.03	17.643	0.017	AB
DES_g	318.02	1.42	17.644	0.005	AB
PanSTARRS_g	346.82	1.21	17.550	0.004	AB
SDSS_r	684.44	7.38	16.812	0.012	AB
PanSTARRS_r	686.23	2.22	16.809	0.004	AB
SDSS_i	1018.55	9.42	16.380	0.010	AB
PanSTARRS_i	1033.27	1.79	16.364	0.002	AB
PanSTARRS_z	1260.27	5.63	16.149	0.005	AB
SDSS_z	1331.48	19.37	16.089	0.016	AB
DES_z	1360.2	6.69	16.066	0.005	AB
PanSTARRS_y	1481.32	10.6	15.973	0.008	AB
2MASS_J	1992.46	147.49	14.757	0.080	Vega
2MASS_H	2955.7	236.79	13.856	0.087	Vega
2MASS_K	2264.44	255.38	13.675	0.122	Vega
WISE_W1	1046.38	24.45	13.652	0.025	Vega
WISE_W2	609.03	24.94	13.599	0.044	Vega
WISE_W4	715.21	547.66	10.144	0.831	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.094	10.198	10.288
${\rm log}_{10}({\rm SFR})$	-1.944	-1.075	-0.517
${\rm log}_{10}({\rm sSFR})$	-12.159	-11.276	-10.685
${\rm stellar\ age}$	7.887	11.472	12.003

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.217	-0.817	-0.540
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.544	-0.793	0.037

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.500	0.794	1.107
$\delta$	-0.465	-0.191	0.080
$\tau_1/\tau_2$	0.524	0.941	1.376
$Q_{PAH}$	0.886	3.180	5.806
$U_{min}$	3.119	8.853	16.542
${\rm log}_{10}(\gamma_e)\,$	-3.385	-2.436	-0.937

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.854	-1.053	-0.578
${\rm log}_{10}(\tau_{AGN})\,$	1.009	1.379	1.823

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.392	-1.174	-0.433
0.03-0.10 Gyr	-2.938	-1.330	-0.564
0.10-0.33 Gyr	-4.637	-2.051	-0.903
0.33-1.07 Gyr	-5.904	-2.713	-1.050
1.07-3.49 Gyr	-4.846	-2.643	-0.808
3.49-11.39 Gyr	-2.396	-0.382	0.368
11.39-12.65 Gyr	0.372	1.295	1.420

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.720	10.835	10.913
${\rm log}_{10}({\rm SFR})$	-2.264	-0.827	0.382
${\rm log}_{10}({\rm sSFR})$	-13.077	-11.661	-10.390
${\rm stellar\ age}$	7.836	11.598	12.008

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.320	-0.864	-0.544
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.098	0.134	0.402

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.293	0.463	0.685
$\delta$	-0.504	-0.029	0.210
$\tau_1/\tau_2$	0.478	0.915	1.407
$Q_{PAH}$	0.841	2.405	4.780
$U_{min}$	3.114	9.357	17.538
${\rm log}_{10}(\gamma_e)\,$	-3.046	-1.726	-0.822

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.367	-3.324	-2.303
${\rm log}_{10}(\tau_{AGN})\,$	1.076	1.577	1.959

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.741	-1.240	-0.203
0.03-0.10 Gyr	-3.620	-0.960	0.508
0.10-0.33 Gyr	-4.774	-1.980	-0.439
0.33-1.07 Gyr	-6.085	-3.256	-0.811
1.07-3.49 Gyr	-4.240	-2.027	-0.338
3.49-11.39 Gyr	-1.944	-0.062	0.987
11.39-12.65 Gyr	0.895	1.947	2.060