2021fzv

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Information

Transient

Name: SN2021fzv
Right ascension: 15h17m50.27s
Declination: 33d34m00.87s
Discovery Date: March 17, 2021, 9:22 a.m.
Classification: SN Ia
Redshift: 0.110000
MW E(B-V): 0.018

Host

Name: 2021fzv
Right ascension: 15h17m50.27s
Declination: 33d34m01.13s
Redshift: None
Photometric Redshift: 0.137
 

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
not enough filters
 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 3.37
Cutout download processed 22.99
Global aperture construction processed 1.57
Local aperture photometry processed 7.04
Global aperture photometry processed 8.18
Validate local photometry processed 0.03
Validate global photometry processed 57.54
Host information processed 0.09
Global host SED inference processed 481.24
Local host SED inference not enough filters 18.33
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status blocked 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) = 15h17m50.27s, 33d34m00.87s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 113.77 1.71 18.760 0.016 AB

Aperture details

RA, DEC (J2000) = 15h17m50.27s, 33d34m01.29s
semi major axis, semi minor axis (arcsec) = 3.86, 3.07
angle (degrees, anti-clockwise from east) = -158.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.72 1.27 22.813 0.507 AB
SDSS_u 9.16 2.97 21.496 0.353 AB
SDSS_g 67.91 2.37 19.320 0.038 AB
DES_g 68.48 1.7 19.311 0.027 AB
PanSTARRS_g 70.72 0.92 19.276 0.014 AB
SDSS_r 149.63 3.55 18.462 0.026 AB
PanSTARRS_r 145.93 1.14 18.490 0.008 AB
DES_r 162.21 3.56 18.375 0.024 AB
SDSS_i 210.26 4.47 18.093 0.023 AB
PanSTARRS_i 206.09 0.91 18.115 0.005 AB
PanSTARRS_z 260.09 2.32 17.862 0.010 AB
SDSS_z 271.03 12.77 17.817 0.051 AB
DES_z 279.7 3.28 17.783 0.013 AB
PanSTARRS_y 294.13 5.09 17.729 0.019 AB
2MASS_J 184.57 110.21 17.340 0.648 Vega
2MASS_H 334.99 185.2 16.220 0.600 Vega
2MASS_K 567.86 154.71 15.177 0.296 Vega
WISE_W1 136.19 32.64 15.866 0.260 Vega
WISE_W2 86.12 18.67 15.723 0.235 Vega
WISE_W3 10.03 38.86 16.223 4.206 Vega
WISE_W4 -329.69 225.76 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.167 10.229 10.340
{\rm log}_{10}({\rm SFR}) -1.549 -0.759 -0.240
{\rm log}_{10}({\rm sSFR}) -11.863 -10.988 -10.459
{\rm stellar\ age} 7.197 8.460 11.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.473 -1.079 -0.787
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.367 -0.497 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.364 0.510
\delta -0.918 -0.749 -0.524
\tau_1/\tau_2 0.663 1.074 1.512
Q_{PAH} 0.933 2.676 4.932
U_{min} 3.053 8.920 16.633
{\rm log}_{10}(\gamma_e)\, -1.957 -0.949 -0.256

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.915 -2.475 -1.391
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.639 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.014 -0.953 -0.550
0.03-0.10 Gyr -1.808 -0.737 -0.137
0.10-0.32 Gyr -2.811 -0.979 -0.291
0.32-1.05 Gyr -3.669 -1.192 -0.426
1.05-3.42 Gyr -2.863 -0.793 -0.007
3.42-11.10 Gyr -1.364 0.318 0.491
11.10-12.33 Gyr 0.105 0.873 1.496