2021uhh

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Information

Transient

Name: SN2021uhh
Right ascension: 3h10m56.50s
Declination: 38d12m45.30s
Discovery Date: July 29, 2021, 9:47 a.m.
Classification: SN Ia-SC
Redshift: 0.076000
MW E(B-V): 0.151

Host

Name: 2021uhh
Right ascension: 3h10m56.60s
Declination: 38d12m45.32s
Redshift: None
Photometric Redshift: 0.136
 

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 2.13
Cutout download processed 3.77
Global aperture construction processed 0.64
Local aperture photometry processed 3.64
Global aperture photometry processed 3.74
Validate local photometry processed 0.02
Validate global photometry processed 10.95
Host information processed 0.1
Global host SED inference processed 1061.34
Local host SED inference processed 559.17
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.14
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) = 3h10m56.50s, 38d12m45.30s
semi major axis, semi minor axis (arcsec) = 1.39, 1.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 20.3 0.37 20.631 0.020 AB
PanSTARRS_r 55.26 0.45 19.544 0.009 AB
PanSTARRS_i 99.26 0.53 18.908 0.006 AB
PanSTARRS_z 134.99 1.0 18.574 0.008 AB
PanSTARRS_y 140.09 1.87 18.534 0.014 AB

Aperture details

RA, DEC (J2000) = 3h10m56.59s, 38d12m45.64s
semi major axis, semi minor axis (arcsec) = 3.46, 3.17
angle (degrees, anti-clockwise from east) = -84.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.05 1.3 23.119 0.686 AB
GALEX_NUV 4.86 1.13 22.184 0.253 AB
PanSTARRS_g 46.66 0.85 19.728 0.020 AB
PanSTARRS_r 114.47 1.01 18.753 0.010 AB
PanSTARRS_i 185.78 1.14 18.228 0.007 AB
PanSTARRS_z 244.94 2.17 17.927 0.010 AB
PanSTARRS_y 282.13 4.04 17.774 0.016 AB
2MASS_J 412.42 107.39 16.467 0.283 Vega
2MASS_H 574.54 145.57 15.634 0.275 Vega
2MASS_K 516.12 175.89 15.280 0.370 Vega
WISE_W1 187.07 14.05 15.521 0.082 Vega
WISE_W2 139.18 19.06 15.202 0.149 Vega
WISE_W3 0.01 72.89 23.481 6312.216 Vega
WISE_W4 -69.41 486.45 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})\, 9.748 9.859 10.008
{\rm log}_{10}({\rm SFR}) -1.639 -0.990 -0.497
{\rm log}_{10}({\rm sSFR}) -11.597 -10.866 -10.310
{\rm stellar\ age} 6.968 8.538 11.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.683 -1.242 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -1.158 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.793 1.138 1.408
\delta -0.517 -0.262 -0.029
\tau_1/\tau_2 0.586 0.964 1.366
Q_{PAH} 0.668 2.165 4.996
U_{min} 2.807 8.235 15.346
{\rm log}_{10}(\gamma_e)\, -3.371 -2.405 -1.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.679 -1.025 -0.244
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.539 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.584 -0.828 -0.379
0.03-0.10 Gyr -2.439 -1.256 -0.586
0.10-0.33 Gyr -3.081 -1.411 -0.641
0.33-1.07 Gyr -3.776 -1.537 -0.581
1.07-3.51 Gyr -3.279 -1.129 -0.209
3.51-11.48 Gyr -1.607 -0.154 0.104
11.48-12.75 Gyr -0.438 0.428 1.111

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.066 10.112 10.166
{\rm log}_{10}({\rm SFR}) -1.164 -0.573 -0.093
{\rm log}_{10}({\rm sSFR}) -11.192 -10.660 -10.193
{\rm stellar\ age} 10.474 11.996 12.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.744 -0.452 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.148 0.309 0.440

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.271 0.510
\delta -0.438 -0.091 0.147
\tau_1/\tau_2 0.833 1.333 1.777
Q_{PAH} 0.584 1.703 3.565
U_{min} 2.958 8.699 16.047
{\rm log}_{10}(\gamma_e)\, -2.777 -1.613 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.579 -2.020 -1.302
{\rm log}_{10}(\tau_{AGN})\, 1.199 1.616 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.366 -0.714 -0.319
0.03-0.10 Gyr -1.536 -0.565 -0.005
0.10-0.33 Gyr -4.955 -2.785 -1.283
0.33-1.07 Gyr -7.451 -3.945 -1.989
1.07-3.51 Gyr -5.428 -3.067 -1.597
3.51-11.48 Gyr -2.749 -1.440 -0.056
11.48-12.75 Gyr 1.039 1.244 1.304