2021hmz

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Information

Transient

Name: SN2021hmz
Right ascension: 14h25m57.75s
Declination: 0d23m26.68s
Discovery Date: March 22, 2021, 6:50 a.m.
Classification: SN Ia
Redshift: 0.140000
MW E(B-V): 0.027

Host

Name: 2021hmz
Right ascension: 14h25m58.06s
Declination: 0d23m24.29s
Redshift: None
Photometric Redshift: 0.438
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.86
Cutout download processed 20.59
Global aperture construction processed 0.88
Local aperture photometry processed 6.44
Global aperture photometry processed 6.18
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.6
Host information processed 0.1
Global host SED inference processed 433.3
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
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) = 14h25m57.75s, 0d23m26.68s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 14h25m58.04s, 0d23m24.53s
semi major axis, semi minor axis (arcsec) = 3.64, 2.1
angle (degrees, anti-clockwise from east) = -29.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.55 0.25 24.545 0.489 AB
GALEX_NUV 0.07 0.35 26.718 5.035 AB
SDSS_u 0.69 2.1 24.311 3.328 AB
SDSS_g 4.83 1.02 22.191 0.229 AB
DES_g 5.85 0.29 21.982 0.054 AB
PanSTARRS_g 4.61 0.56 22.242 0.132 AB
SDSS_r 12.79 1.68 21.133 0.143 AB
PanSTARRS_r 9.62 1.09 21.442 0.123 AB
DES_r 12.53 0.58 21.155 0.051 AB
SDSS_i 16.0 2.56 20.890 0.174 AB
PanSTARRS_i 14.51 0.96 20.996 0.072 AB
PanSTARRS_z 19.75 1.7 20.661 0.093 AB
SDSS_z 45.71 11.64 19.750 0.276 AB
DES_z 20.48 1.64 20.622 0.087 AB
PanSTARRS_y 18.91 4.03 20.708 0.231 AB
2MASS_J 167.6 103.62 17.444 0.671 Vega
2MASS_H 82.65 129.83 17.739 1.705 Vega
2MASS_K 33.22 189.7 18.259 6.200 Vega
WISE_W1 15.08 7.24 18.255 0.521 Vega
WISE_W2 8.89 8.93 18.189 1.090 Vega
WISE_W3 -1.91 37.86 Vega
WISE_W4 139.18 269.91 11.921 2.105 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})\, 9.025 9.262 9.453
{\rm log}_{10}({\rm SFR}) -1.407 -0.605 0.025
{\rm log}_{10}({\rm sSFR}) -10.737 -9.895 -9.092
{\rm stellar\ age} 1.365 5.188 7.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.780 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.703 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.633 1.084 1.657
\delta -0.306 -0.026 0.225
\tau_1/\tau_2 0.706 1.088 1.473
Q_{PAH} 1.145 2.967 5.108
U_{min} 3.372 9.082 16.820
{\rm log}_{10}(\gamma_e)\, -2.598 -1.419 -0.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.468 -0.899 -0.126
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.464 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.019 -0.754 -0.208
0.03-0.10 Gyr -1.674 -0.642 0.061
0.10-0.32 Gyr -1.215 -0.467 0.206
0.32-1.04 Gyr -1.723 -0.669 -0.124
1.04-3.35 Gyr -2.210 -0.732 -0.368
3.35-10.78 Gyr -2.561 -0.820 -0.420
10.78-11.98 Gyr -2.867 -0.838 -0.143