2021mwb

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Information

Transient

Name: 2021mwb
Right ascension: 16h08m57.12s
Declination: 35d25m15.90s
Discovery Date: None
Classification: SNIa
Redshift: 0.042951
MW E(B-V): 0.019

Host

Name: 2021mwb
Right ascension: 16h08m57.14s
Declination: 35d25m15.81s
Redshift: None
Photometric Redshift: 0.147
 

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 2.08
Cutout download processed 13.59
Global aperture construction processed 0.65
Local aperture photometry processed 5.32
Global aperture photometry processed 5.41
Validate local photometry processed 0.03
Validate global photometry processed 15.07
Host information processed 0.1
Global host SED inference processed 413.15
Local host SED inference processed 421.89
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 16h08m57.12s, 35d25m15.90s
semi major axis, semi minor axis (arcsec) = 2.36, 2.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 21.9 2.32 20.549 0.115 AB
SDSS_g 47.28 1.88 19.713 0.043 AB
DES_g 46.69 0.5 19.727 0.012 AB
PanSTARRS_g 47.67 0.64 19.704 0.015 AB
PanSTARRS_r 69.32 0.71 19.298 0.011 AB
PanSTARRS_i 84.04 0.61 19.089 0.008 AB
PanSTARRS_z 86.14 1.47 19.062 0.019 AB
SDSS_z 102.06 9.11 18.878 0.097 AB
DES_z 100.93 2.03 18.890 0.022 AB
PanSTARRS_y 96.49 4.11 18.939 0.046 AB

Aperture details

RA, DEC (J2000) = 16h08m57.13s, 35d25m15.90s
semi major axis, semi minor axis (arcsec) = 3.06, 2.62
angle (degrees, anti-clockwise from east) = -157.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.03 2.86 21.510 0.344 AB
GALEX_NUV 9.2 2.1 21.491 0.248 AB
SDSS_u 24.34 2.89 20.434 0.129 AB
SDSS_g 50.16 1.99 19.649 0.043 AB
DES_g 49.28 0.51 19.668 0.011 AB
PanSTARRS_g 49.69 0.76 19.659 0.017 AB
PanSTARRS_r 73.54 0.81 19.234 0.012 AB
PanSTARRS_i 88.65 0.67 19.031 0.008 AB
PanSTARRS_z 90.15 1.61 19.013 0.019 AB
SDSS_z 107.85 10.75 18.818 0.108 AB
DES_z 102.66 2.06 18.871 0.022 AB
PanSTARRS_y 100.14 4.42 18.898 0.048 AB
2MASS_J 123.02 92.46 17.780 0.816 Vega
2MASS_H -56.19 150.97 Vega
2MASS_K 141.2 154.67 16.688 1.189 Vega
WISE_W1 50.46 7.43 16.944 0.160 Vega
WISE_W2 30.24 10.75 16.859 0.386 Vega
WISE_W3 82.26 39.91 13.938 0.527 Vega
WISE_W4 161.49 247.85 11.760 1.666 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})\, 8.549 8.713 8.848
{\rm log}_{10}({\rm SFR}) -1.812 -1.133 -0.437
{\rm log}_{10}({\rm sSFR}) -10.608 -9.889 -9.122
{\rm stellar\ age} 3.067 6.341 8.014

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.214 -0.743
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -0.825 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.549 0.971
\delta -0.489 -0.115 0.195
\tau_1/\tau_2 0.696 1.032 1.389
Q_{PAH} 0.758 2.272 4.809
U_{min} 2.920 7.942 14.967
{\rm log}_{10}(\gamma_e)\, -3.389 -2.267 -0.862

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.592 -1.364 -0.149
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.355 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.185 -1.457 -0.896
0.03-0.10 Gyr -1.895 -1.071 -0.310
0.10-0.33 Gyr -1.836 -1.102 -0.518
0.33-1.09 Gyr -2.234 -1.348 -0.923
1.09-3.59 Gyr -2.160 -1.304 -0.997
3.59-11.86 Gyr -2.264 -1.283 -1.035
11.86-13.18 Gyr -2.364 -1.299 -0.680

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.617 8.736 8.866
{\rm log}_{10}({\rm SFR}) -1.493 -1.156 -0.810
{\rm log}_{10}({\rm sSFR}) -10.231 -9.885 -9.522
{\rm stellar\ age} 5.193 6.665 8.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.063 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.368 0.202 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.351 0.628
\delta -0.306 0.089 0.295
\tau_1/\tau_2 0.546 0.922 1.286
Q_{PAH} 0.853 2.446 4.534
U_{min} 2.891 8.406 15.754
{\rm log}_{10}(\gamma_e)\, -2.533 -1.615 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.748 -1.815 -0.847
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.497 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.097 -1.476 -1.133
0.03-0.10 Gyr -1.509 -1.079 -0.689
0.10-0.33 Gyr -1.442 -1.020 -0.671
0.33-1.09 Gyr -1.589 -1.181 -0.909
1.09-3.59 Gyr -1.616 -1.253 -1.009
3.59-11.86 Gyr -1.535 -1.215 -1.014
11.86-13.18 Gyr -1.734 -1.140 -0.648