2022uhd

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Information

Transient

Name: SN2022uhd
Right ascension: 0h41m29.84s
Declination: -13d35m13.31s
Discovery Date: Sept. 16, 2022, 11:29 a.m.
Classification: SN Ia
Redshift: 0.053000
MW E(B-V): 0.017

Host

Name: 2022uhd
Right ascension: 0h41m29.73s
Declination: -13d34m56.43s
Redshift: 0.055302
Photometric Redshift: 0.045
 

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 2.53
Cutout download processed 6.41
Global aperture construction processed 0.63
Local aperture photometry processed 5.81
Global aperture photometry processed 6.04
Validate local photometry processed 0.02
Validate global photometry processed 15.03
Host information processed 0.09
Global host SED inference processed 415.47
Local host SED inference processed 771.2
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 0h41m29.84s, -13d35m13.31s
semi major axis, semi minor axis (arcsec) = 1.86, 1.86
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 0.88 0.12 24.036 0.145 AB
PanSTARRS_g 2.18 0.43 23.053 0.213 AB
PanSTARRS_r 1.51 0.4 23.454 0.286 AB
DES_r 1.66 0.21 23.352 0.135 AB
PanSTARRS_i 2.31 0.64 22.992 0.303 AB
PanSTARRS_z 1.94 1.07 23.181 0.597 AB
DES_z 3.04 0.54 22.692 0.193 AB
PanSTARRS_y 8.36 2.85 21.594 0.370 AB

Aperture details

RA, DEC (J2000) = 0h41m29.73s, -13d34m56.35s
semi major axis, semi minor axis (arcsec) = 12.04, 10.39
angle (degrees, anti-clockwise from east) = -72.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.4 1.95 19.602 0.040 AB
GALEX_NUV 76.41 1.44 19.192 0.021 AB
DES_g 1503.35 1.75 15.957 0.001 AB
PanSTARRS_g 1539.13 2.78 15.932 0.002 AB
PanSTARRS_r 2857.02 2.55 15.260 0.001 AB
DES_r 3149.96 3.68 15.154 0.001 AB
PanSTARRS_i 4124.67 4.0 14.862 0.001 AB
PanSTARRS_z 5112.63 6.65 14.628 0.001 AB
DES_z 5541.14 13.3 14.541 0.003 AB
PanSTARRS_y 6646.67 17.25 14.343 0.003 AB
2MASS_J 7860.68 244.9 13.266 0.034 Vega
2MASS_H 9553.43 400.49 12.582 0.046 Vega
2MASS_K 8072.15 448.43 12.295 0.060 Vega
WISE_W1 3824.47 39.23 12.245 0.011 Vega
WISE_W2 2192.45 42.47 12.209 0.021 Vega
WISE_W3 2930.21 127.58 10.059 0.047 Vega
WISE_W4 2338.38 754.21 8.858 0.350 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})\, 6.835 7.303 7.724
{\rm log}_{10}({\rm SFR}) -1.559 -1.197 -0.692
{\rm log}_{10}({\rm sSFR}) -9.081 -8.177 -7.960
{\rm stellar\ age} 0.022 0.609 6.056

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.320 -0.638 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.154 -0.722 -0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.516 2.042 2.757
\delta 0.119 0.253 0.347
\tau_1/\tau_2 0.759 1.198 1.653
Q_{PAH} 0.759 2.856 5.448
U_{min} 3.514 9.970 17.976
{\rm log}_{10}(\gamma_e)\, -2.996 -1.492 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.738 -0.305 0.333
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.564 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.440 -0.961 -0.344
0.03-0.10 Gyr -3.945 -1.868 -1.009
0.10-0.33 Gyr -5.776 -2.734 -1.655
0.33-1.08 Gyr -7.257 -3.624 -2.159
1.08-3.56 Gyr -8.490 -4.542 -2.405
3.56-11.72 Gyr -9.415 -4.743 -2.418
11.72-13.02 Gyr -9.826 -4.488 -2.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.902 10.935 11.016
{\rm log}_{10}({\rm SFR}) -0.298 -0.087 0.123
{\rm log}_{10}({\rm sSFR}) -11.278 -11.038 -10.820
{\rm stellar\ age} 7.902 8.897 11.591

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.350 -0.256 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.017 0.205 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.159 0.220
\delta -0.858 -0.641 -0.371
\tau_1/\tau_2 0.558 0.932 1.313
Q_{PAH} 0.367 1.148 2.287
U_{min} 2.515 7.542 14.604
{\rm log}_{10}(\gamma_e)\, -2.550 -1.704 -1.036

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.658 -3.977 -2.997
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.616 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.197 0.016 0.186
0.03-0.10 Gyr -0.607 -0.153 0.167
0.10-0.33 Gyr -0.843 -0.280 0.105
0.33-1.08 Gyr -1.026 -0.373 0.053
1.08-3.56 Gyr -1.058 -0.170 0.374
3.56-11.72 Gyr 0.430 1.081 1.180
11.72-13.02 Gyr 0.976 1.526 2.083