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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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 processed 1488.12
Local host SED inference processed 997.15
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
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) = 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 Mag sys
GALEX_FUV -0.7 1.83 AB
PanSTARRS_g 62.96 1.4 19.402 0.024 AB
PanSTARRS_r 142.12 2.01 18.518 0.015 AB
PanSTARRS_i 256.0 2.22 17.879 0.009 AB
PanSTARRS_z 278.91 5.37 17.786 0.021 AB
PanSTARRS_y 355.94 11.97 17.522 0.037 AB
2MASS_J 471.38 114.95 16.322 0.265 Vega
2MASS_H 840.35 200.69 15.221 0.259 Vega
2MASS_K 169.08 207.88 16.492 1.335 Vega

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

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.261 11.316 11.397
{\rm log}_{10}({\rm SFR}) -2.552 -1.818 -1.376
{\rm log}_{10}({\rm sSFR}) -13.822 -13.141 -12.684
{\rm stellar\ age} 8.209 10.482 12.774

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.315 -0.180 -0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.740 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.070 0.123
\delta -0.514 -0.009 0.291
\tau_1/\tau_2 0.504 0.918 1.323
Q_{PAH} 0.123 0.431 1.221
U_{min} 3.425 9.032 16.585
{\rm log}_{10}(\gamma_e)\, -3.223 -2.175 -1.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.694 -4.027 -2.929
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.442 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.580 -1.733 -1.313
0.03-0.10 Gyr -3.519 -2.006 -1.374
0.10-0.33 Gyr -3.550 -1.902 -1.126
0.33-1.10 Gyr -3.465 -1.722 -0.730
1.10-3.66 Gyr -2.677 -0.927 0.426
3.66-12.14 Gyr -0.661 1.262 1.525
12.14-13.49 Gyr 1.301 2.162 2.512