2021xjs

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Information

Transient

Name: 2021xjs
Right ascension: 18h24m05.70s
Declination: 30d14m11.87s
Discovery Date: None
Classification: Ia
Redshift: 0.057294
MW E(B-V): 0.093

Host

Name: 2021xjs
Right ascension: 18h24m05.80s
Declination: 30d14m12.73s
Redshift: 0.057721
Photometric Redshift: 0.087

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.6
Cutout download	processed	8.37
Global aperture construction	processed	0.65
Local aperture photometry	processed	5.64
Global aperture photometry	processed	5.56
Validate local photometry	processed	0.02
Validate global photometry	processed	13.82
Host information	processed	0.09
Global host SED inference	time limit exceeded	7198.63
Local host SED inference	processed	2503.29
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.05
Processing status	blocked	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) = 18h24m05.70s, 30d14m11.87s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
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	41.18	0.87	19.863	0.023	AB
PanSTARRS_g	126.9	0.38	18.641	0.003	AB
PanSTARRS_r	320.83	0.55	17.634	0.002	AB
DES_r	343.12	2.31	17.561	0.007	AB
PanSTARRS_i	505.75	0.57	17.140	0.001	AB
PanSTARRS_z	666.48	1.48	16.841	0.002	AB
DES_z	729.16	14.27	16.743	0.021	AB
PanSTARRS_y	814.58	2.61	16.623	0.003	AB

Aperture details

RA, DEC (J2000) = 18h24m05.79s, 30d14m12.94s
semi major axis, semi minor axis (arcsec) = 7.11, 6.17
angle (degrees, anti-clockwise from east) = -9.49

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	135.85	1.58	18.567	0.013	AB
PanSTARRS_g	405.9	1.25	17.379	0.003	AB
PanSTARRS_r	953.8	1.69	16.451	0.002	AB
DES_r	1044.69	4.11	16.353	0.004	AB
PanSTARRS_i	1493.41	1.78	15.965	0.001	AB
PanSTARRS_z	1977.4	4.99	15.660	0.003	AB
DES_z	2164.26	24.8	15.562	0.012	AB
PanSTARRS_y	2421.62	9.1	15.440	0.004	AB
2MASS_J	3633.82	151.55	14.104	0.045	Vega
2MASS_H	4546.12	211.62	13.388	0.051	Vega
2MASS_K	3938.53	267.91	13.074	0.074	Vega
WISE_W1	1756.36	32.32	13.089	0.020	Vega
WISE_W2	957.27	37.39	13.108	0.042	Vega
WISE_W3	227.49	87.01	12.834	0.415	Vega
WISE_W4	-260.84	438.45			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})\,	10.333	10.455	10.547
{\rm log}_{10}({\rm SFR})	-0.239	0.242	0.635
{\rm log}_{10}({\rm sSFR})	-10.736	-10.220	-9.808
{\rm stellar\ age}	7.923	11.711	12.288

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.774	-1.484	-1.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.279	-0.040	0.155

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.433	1.648	1.906
\delta	-0.591	-0.461	-0.310
\tau_1/\tau_2	0.335	0.711	1.099
Q_{PAH}	0.593	1.741	3.392
U_{min}	3.286	9.121	17.332
{\rm log}_{10}(\gamma_e)\,	-3.645	-2.867	-1.399

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.589	-3.689	-2.119
{\rm log}_{10}(\tau_{AGN})\,	0.936	1.486	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.176	0.639	1.028
0.03-0.10 Gyr	-2.966	-1.033	0.241
0.10-0.33 Gyr	-5.508	-2.867	-0.603
0.33-1.08 Gyr	-6.528	-3.307	-0.845
1.08-3.55 Gyr	-4.943	-2.929	-0.689
3.55-11.69 Gyr	-2.099	-0.207	0.595
11.69-12.99 Gyr	0.478	1.545	1.664

Global parameter details

Documentation

Data not available