2021vju

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Information

Transient

Name: 2021vju
Right ascension: 22h42m24.59s
Declination: 6d57m38.52s
Discovery Date: None
Classification: Ia
Redshift: 0.039198
MW E(B-V): 0.100

Host

Name: 2021vju
Right ascension: 22h42m24.83s
Declination: 6d57m48.24s
Redshift: 0.026657
Photometric Redshift: 0.030

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.67
Cutout download	processed	20.97
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.85
Global aperture photometry	processed	6.13
Validate local photometry	processed	0.02
Validate global photometry	processed	17.25
Host information	processed	0.08
Global host SED inference	processed	393.57
Local host SED inference	processed	408.87
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.04
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) = 22h42m24.59s, 6d57m38.52s
semi major axis, semi minor axis (arcsec) = 3.73, 3.73
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	-5.52	3.51			AB
SDSS_g	26.87	1.67	20.327	0.067	AB
DES_g	27.7	0.27	20.294	0.011	AB
PanSTARRS_g	28.43	0.93	20.265	0.036	AB
SDSS_r	40.91	2.44	19.870	0.065	AB
PanSTARRS_r	39.49	0.99	19.909	0.027	AB
DES_r	47.2	0.54	19.715	0.012	AB
SDSS_i	48.26	3.32	19.691	0.075	AB
PanSTARRS_i	48.94	0.86	19.676	0.019	AB
PanSTARRS_z	46.74	2.9	19.726	0.067	AB
SDSS_z	39.25	14.42	19.916	0.399	AB
DES_z	65.69	1.67	19.356	0.028	AB
PanSTARRS_y	63.64	7.29	19.391	0.124	AB
2MASS_J	73.77	97.97	18.335	1.442	Vega
2MASS_H	98.61	156.25	17.548	1.720	Vega
2MASS_K	-70.68	161.29			Vega

Aperture details

RA, DEC (J2000) = 22h42m24.85s, 6d57m48.24s
semi major axis, semi minor axis (arcsec) = 13.38, 9.97
angle (degrees, anti-clockwise from east) = -137.06

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	82.44	7.47	19.110	0.098	AB
GALEX_NUV	97.73	2.19	18.925	0.024	AB
SDSS_u	225.86	11.73	18.015	0.056	AB
SDSS_g	825.46	8.06	16.608	0.011	AB
DES_g	832.78	1.23	16.599	0.002	AB
PanSTARRS_g	853.61	2.92	16.572	0.004	AB
SDSS_r	1217.0	10.59	16.187	0.009	AB
PanSTARRS_r	1347.67	3.05	16.076	0.002	AB
DES_r	1354.41	2.64	16.071	0.002	AB
SDSS_i	1588.26	13.35	15.898	0.009	AB
PanSTARRS_i	1602.5	2.63	15.888	0.002	AB
PanSTARRS_z	1756.41	8.87	15.788	0.005	AB
SDSS_z	1927.34	45.53	15.688	0.026	AB
DES_z	1868.91	7.68	15.721	0.004	AB
PanSTARRS_y	2064.31	21.77	15.613	0.011	AB
2MASS_J	2043.37	345.34	14.729	0.183	Vega
2MASS_H	1999.31	546.34	14.280	0.297	Vega
2MASS_K	2046.13	568.51	13.785	0.302	Vega
WISE_W1	1422.1	31.35	13.319	0.024	Vega
WISE_W2	931.3	47.79	13.138	0.056	Vega
WISE_W3	4777.81	175.65	9.528	0.040	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})\,	7.801	8.078	8.251
{\rm log}_{10}({\rm SFR})	-1.781	-1.382	-0.959
{\rm log}_{10}({\rm sSFR})	-9.868	-9.435	-8.886
{\rm stellar\ age}	2.067	5.303	7.127

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.795	-1.353	-0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.247	-0.199	0.030

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.392	0.692	1.059
\delta	-0.449	-0.097	0.232
\tau_1/\tau_2	0.749	1.078	1.425
Q_{PAH}	0.789	2.039	4.257
U_{min}	2.666	7.510	14.252
{\rm log}_{10}(\gamma_e)\,	-3.145	-2.299	-1.190

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.785	-1.402	-0.581
{\rm log}_{10}(\tau_{AGN})\,	0.916	1.363	1.846

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.677	-1.397	-1.074
0.03-0.10 Gyr	-1.968	-1.391	-0.888
0.10-0.33 Gyr	-2.057	-1.478	-1.048
0.33-1.10 Gyr	-2.267	-1.685	-1.304
1.10-3.64 Gyr	-2.562	-1.848	-1.528
3.64-12.06 Gyr	-2.999	-2.037	-1.661
12.06-13.40 Gyr	-3.164	-2.081	-1.511

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.658	9.749	9.829
{\rm log}_{10}({\rm SFR})	-0.500	-0.331	-0.154
{\rm log}_{10}({\rm sSFR})	-10.255	-10.076	-9.914
{\rm stellar\ age}	6.194	7.384	8.484

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.535	-1.220	-0.955
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.619	-1.493	-1.375

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.344	0.483	0.632
\delta	0.181	0.290	0.361
\tau_1/\tau_2	0.556	0.890	1.254
Q_{PAH}	0.883	1.628	2.610
U_{min}	2.986	7.634	13.931
{\rm log}_{10}(\gamma_e)\,	-3.248	-2.410	-1.784

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.034	-2.905	-2.141
{\rm log}_{10}(\tau_{AGN})\,	0.947	1.324	1.823

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.327	-0.198	-0.074
0.03-0.10 Gyr	-0.677	-0.396	-0.157
0.10-0.33 Gyr	-0.790	-0.470	-0.218
0.33-1.10 Gyr	-0.773	-0.420	-0.151
1.10-3.64 Gyr	-0.581	-0.267	-0.047
3.64-12.06 Gyr	-0.357	-0.157	-0.015
12.06-13.40 Gyr	-0.495	-0.040	0.372