2021mwa

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Information

Transient

Name: AT2021mwa
Right ascension: 13h37m31.02s
Declination: 1d49m06.57s
Discovery Date: May 20, 2021, 5:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2021mwa
Right ascension: 13h37m31.02s
Declination: 1d49m06.83s
Redshift: None
Photometric Redshift: 0.114
 

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 2.33
Cutout download processed 19.88
Global aperture construction processed 0.66
Local aperture photometry processed 7.18
Global aperture photometry processed 7.27
Validate local photometry processed 0.03
Validate global photometry processed 19.91
Host information processed 0.09
Global host SED inference processed 384.12
Local host SED inference not enough filters 18.57
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 13h37m31.02s, 1d49m06.57s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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 139.88 1.65 18.536 0.013 AB

Aperture details

RA, DEC (J2000) = 13h37m31.01s, 1d49m06.97s
semi major axis, semi minor axis (arcsec) = 5.15, 4.99
angle (degrees, anti-clockwise from east) = -40.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.18 2.97 21.493 0.351 AB
GALEX_NUV 25.65 0.94 20.377 0.040 AB
SDSS_u 37.78 3.81 19.957 0.109 AB
SDSS_g 136.51 3.34 18.562 0.027 AB
DES_g 129.77 0.6 18.617 0.005 AB
PanSTARRS_g 150.77 1.31 18.454 0.009 AB
SDSS_r 254.42 4.75 17.886 0.020 AB
PanSTARRS_r 248.95 2.1 17.910 0.009 AB
DES_r 254.08 1.28 17.888 0.005 AB
SDSS_i 434.63 6.73 17.305 0.017 AB
PanSTARRS_i 355.57 1.89 17.523 0.006 AB
PanSTARRS_z 392.72 2.78 17.415 0.008 AB
SDSS_z 413.5 16.51 17.359 0.043 AB
DES_z 406.9 2.98 17.376 0.008 AB
PanSTARRS_y 494.34 7.67 17.165 0.017 AB
2MASS_J 706.36 141.94 15.883 0.218 Vega
2MASS_H 629.67 198.58 15.535 0.342 Vega
2MASS_K 353.97 255.87 15.690 0.785 Vega
WISE_W1 321.15 11.8 14.934 0.040 Vega
WISE_W3 149.74 49.86 13.288 0.362 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})\, 10.331 10.373 10.425
{\rm log}_{10}({\rm SFR}) 0.002 0.181 0.386
{\rm log}_{10}({\rm sSFR}) -10.384 -10.196 -9.987
{\rm stellar\ age} 6.813 7.502 9.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.515 -0.319 -0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.269 -0.212 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.269 0.398
\delta -0.737 -0.405 -0.111
\tau_1/\tau_2 0.657 0.994 1.322
Q_{PAH} 0.254 0.684 1.340
U_{min} 2.868 7.148 13.512
{\rm log}_{10}(\gamma_e)\, -3.352 -2.441 -1.471

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.013 -2.570 -1.656
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.309 1.782

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.371 0.484 0.610
0.03-0.10 Gyr -0.681 -0.083 0.282
0.10-0.32 Gyr -0.742 -0.265 0.074
0.32-1.05 Gyr -0.775 -0.310 0.014
1.05-3.41 Gyr -0.620 0.000 0.362
3.41-11.05 Gyr 0.335 0.554 0.646
11.05-12.28 Gyr 0.293 0.741 1.263