2019szv

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Information

Transient

Name: 2019szv
Right ascension: 6h43m30.86s
Declination: -35d45m53.24s
Discovery Date: None
Classification: SN Ia
Redshift: 0.033633
MW E(B-V): 0.103

Host

Name: 2019szv
Right ascension: 6h43m29.75s
Declination: -35d46m00.44s
Redshift: 0.033633
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.89
Cutout download processed 2.86
Global aperture construction processed 0.1
Local aperture photometry processed 0.62
Global aperture photometry processed 0.66
Validate local photometry processed 0.01
Validate global photometry processed 0.65
Host information processed 0.09
Global host SED inference processed 650.13
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 6h43m30.86s, -35d45m53.24s
semi major axis, semi minor axis (arcsec) = 2.98, 2.98
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 165.0 70.61 17.461 0.465 Vega
2MASS_H 101.06 115.55 17.521 1.241 Vega
2MASS_K -83.13 141.06 Vega

Aperture details

RA, DEC (J2000) = 6h43m29.81s, -35d46m00.79s
semi major axis, semi minor axis (arcsec) = 22.94, 13.2
angle (degrees, anti-clockwise from east) = -82.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 207.6 13.6 18.107 0.071 AB
GALEX_NUV 225.42 9.83 18.018 0.047 AB
2MASS_J 12872.46 415.17 12.731 0.035 Vega
2MASS_H 14698.82 674.74 12.114 0.050 Vega
2MASS_K 11823.85 828.51 11.880 0.076 Vega
WISE_W1 6739.31 97.02 11.629 0.016 Vega
WISE_W2 4124.9 65.44 11.522 0.017 Vega
WISE_W3 14567.33 218.03 8.318 0.016 Vega
WISE_W4 18090.65 1398.56 6.636 0.084 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.495 10.635 10.764
{\rm log}_{10}({\rm SFR}) -0.135 0.268 0.665
{\rm log}_{10}({\rm sSFR}) -10.786 -10.372 -9.892
{\rm stellar\ age} 6.085 7.820 10.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.701 -0.288 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.162 -0.529 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.178 0.443
\delta -0.721 -0.288 0.081
\tau_1/\tau_2 0.169 0.617 1.204
Q_{PAH} 0.894 2.519 4.885
U_{min} 2.443 6.921 13.933
{\rm log}_{10}(\gamma_e)\, -3.442 -1.888 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.993 -2.688 -1.565
{\rm log}_{10}(\tau_{AGN})\, 1.201 1.757 2.044

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.205 0.218 0.629
0.03-0.10 Gyr -1.082 0.142 0.756
0.10-0.33 Gyr -1.340 0.001 0.650
0.33-1.09 Gyr -1.034 0.060 0.607
1.09-3.62 Gyr -0.624 0.381 0.779
3.62-11.98 Gyr 0.129 0.665 0.885
11.98-13.31 Gyr 0.273 0.913 1.700