2021ujx

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Information

Transient

Name: 2021ujx
Right ascension: 19h44m02.03s
Declination: -28d24m28.03s
Discovery Date: None
Classification: SNIa
Redshift: 0.020084
MW E(B-V): 0.153

Host

Name: 2021ujx
Right ascension: 19h44m02.35s
Declination: -28d24m02.52s
Redshift: 0.020084
Photometric Redshift: 0.042
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.08
Cutout download processed 3.38
Global aperture construction processed 0.75
Local aperture photometry processed 3.44
Global aperture photometry processed 3.69
Validate local photometry processed 0.02
Validate global photometry processed 11.02
Host information processed 0.08
Global host SED inference processing None
Local host SED inference processed 997.15
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
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) = 19h44m02.03s, -28d24m28.03s
semi major axis, semi minor axis (arcsec) = 4.92, 4.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV -0.7 1.83
PanSTARRS_g 62.96 1.4 19.402 0.024
PanSTARRS_r 142.12 2.01 18.518 0.015
PanSTARRS_i 256.0 2.22 17.879 0.009
PanSTARRS_z 278.91 5.37 17.786 0.021
PanSTARRS_y 355.94 11.97 17.522 0.037
2MASS_J 471.38 114.95 16.322 0.265
2MASS_H 840.35 200.69 15.221 0.259
2MASS_K 169.08 207.88 16.492 1.335

Aperture details

RA, DEC (J2000) = 19h44m02.28s, -28d24m02.17s
semi major axis, semi minor axis (arcsec) = 23.36, 16.03
angle (degrees, anti-clockwise from east) = -99.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 38.56 9.96 19.935 0.280
GALEX_NUV 57.89 2.8 19.493 0.053
PanSTARRS_g 16936.94 6.03 13.328 0.000
PanSTARRS_r 34654.42 8.67 12.551 0.000
PanSTARRS_i 53465.34 9.33 12.080 0.000
PanSTARRS_z 69611.65 21.8 11.793 0.000
PanSTARRS_y 85473.15 47.9 11.570 0.001
2MASS_J 113275.87 502.23 10.370 0.005
2MASS_K 113335.81 894.04 9.426 0.009
WISE_W3 7641.15 402.86 9.018 0.057
WISE_W4 2861.76 1490.72 8.638 0.566
 

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})\, 8.919 9.081 9.218
{\rm log}_{10}({\rm SFR}) -1.700 -0.851 -0.267
{\rm log}_{10}({\rm sSFR}) -10.762 -9.977 -9.308
{\rm stellar\ age} 6.610 8.523 12.488

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.922 -1.766 -1.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.407 -0.079 0.343

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.028 1.495 1.830
\delta -0.252 -0.016 0.199
\tau_1/\tau_2 0.566 0.952 1.348
Q_{PAH} 0.307 1.171 2.998
U_{min} 2.840 8.491 16.153
{\rm log}_{10}(\gamma_e)\, -3.372 -2.352 -1.178

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.705 -1.161 -0.119
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.406 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.403 -1.344 -0.715
0.03-0.10 Gyr -1.794 -0.818 -0.148
0.10-0.33 Gyr -3.464 -1.585 -0.778
0.33-1.10 Gyr -4.620 -2.139 -1.176
1.10-3.66 Gyr -4.498 -1.942 -1.011
3.66-12.14 Gyr -2.710 -1.009 -0.701
12.14-13.49 Gyr -1.501 -0.448 0.278

Global parameter details

Documentation