2020zhh_host

Download data

Information

Transient

Name: 2020zhh_host
Right ascension: 4h26m20.54s
Declination: -10d05m54.65s
Discovery Date: None
Classification: SNIa_host
Redshift: 0.031755
MW E(B-V): 0.057

Host

Name: 2020zhh_host
Right ascension: 4h26m20.54s
Declination: -10d05m54.65s
Redshift: 0.031265
Photometric Redshift: 0.032
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 9.49
Transient MWEBV processed 0.13
Host match processed 6.12
Host information processed 0.08
Host MWEBV processed 0.13
Global aperture construction processed 0.7
Global aperture photometry processed 5.47
Validate global photometry processed 12.41
Global host SED inference processed 416.78
Local aperture photometry processed 4.89
Validate local photometry processed 0.02
Local host SED inference processed 608.84
 

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) = 4h26m20.54s, -10d05m54.65s
semi major axis, semi minor axis (arcsec) = 3.2, 3.2
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 1102.21 1.72 16.294 0.002 AB
PanSTARRS_g 1144.56 1.1 16.253 0.001 AB
PanSTARRS_r 2598.02 1.56 15.363 0.001 AB
DES_r 2939.84 3.63 15.229 0.001 AB
PanSTARRS_i 4000.17 1.34 14.895 0.000 AB
PanSTARRS_z 5372.11 3.27 14.575 0.001 AB
DES_z 5879.95 12.43 14.477 0.002 AB
PanSTARRS_y 6672.13 6.4 14.339 0.001 AB
2MASS_J 8005.81 69.69 13.247 0.009 Vega
2MASS_H 10588.31 93.0 12.470 0.010 Vega
2MASS_K 9312.32 131.35 12.140 0.015 Vega

Aperture details

RA, DEC (J2000) = 4h26m20.67s, -10d05m54.42s
semi major axis, semi minor axis (arcsec) = 46.5, 40.25
angle (degrees, anti-clockwise from east) = -77.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 830.97 24.33 16.601 0.032 AB
GALEX_NUV 876.22 19.96 16.543 0.025 AB
PanSTARRS_g 15807.29 10.68 13.403 0.001 AB
PanSTARRS_r 29504.22 16.25 12.725 0.001 AB
PanSTARRS_i 40574.86 13.55 12.379 0.000 AB
PanSTARRS_z 51842.1 34.2 12.113 0.001 AB
PanSTARRS_y 63779.38 79.7 11.888 0.001 AB
WISE_W1 45666.38 170.9 9.552 0.004 Vega
WISE_W2 27900.13 186.22 9.447 0.007 Vega
WISE_W3 75130.04 2311.66 6.536 0.033 Vega
 

Imaging data

 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.448 10.558
{\rm log}_{10}({\rm SFR}) -0.535 0.127 0.597
{\rm log}_{10}({\rm sSFR}) -10.990 -10.353 -9.775
{\rm stellar\ age} 6.241 7.815 10.255

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.105 -0.636 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.205 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.650 0.931 1.207
\delta -0.862 -0.666 -0.509
\tau_1/\tau_2 0.593 0.945 1.320
Q_{PAH} 0.164 1.583 4.172
U_{min} 2.732 7.829 15.068
{\rm log}_{10}(\gamma_e)\, -3.321 -2.121 -1.133

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.903 -1.599 -0.631
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.572 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.336 0.192 0.491
0.03-0.10 Gyr -1.141 0.022 0.663
0.10-0.33 Gyr -1.317 -0.060 0.498
0.33-1.10 Gyr -1.240 -0.088 0.421
1.10-3.63 Gyr -0.865 0.185 0.557
3.63-12.00 Gyr 0.044 0.507 0.706
12.00-13.34 Gyr 0.068 0.675 1.424

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.375 11.439 11.500
{\rm log}_{10}({\rm SFR}) 0.319 0.559 0.796
{\rm log}_{10}({\rm sSFR}) -11.108 -10.881 -10.654
{\rm stellar\ age} 7.190 8.011 9.636

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.434 -0.224 -0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.946 -0.133 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.279 0.445
\delta -0.141 0.132 0.312
\tau_1/\tau_2 0.440 0.800 1.178
Q_{PAH} 1.021 2.518 4.641
U_{min} 2.722 8.126 15.424
{\rm log}_{10}(\gamma_e)\, -2.539 -1.710 -0.901

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.585 -2.442 -1.840
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.479 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.545 0.764 0.972
0.03-0.10 Gyr -0.620 0.368 0.781
0.10-0.33 Gyr -0.755 0.268 0.723
0.33-1.10 Gyr -0.330 0.470 0.890
1.10-3.63 Gyr 0.323 1.109 1.483
3.63-12.00 Gyr 1.359 1.585 1.699
12.00-13.34 Gyr 1.115 1.693 2.246