2025mwy

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Information

Transient

Name: AT2025mwy
Right ascension: 20h13m00.84s
Declination: -21d55m49.89s
Discovery Date: May 30, 2025, 1:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.119

Host

Name: 2025mwy
Right ascension: 20h13m00.75s
Declination: -21d55m54.74s
Redshift: None
Photometric Redshift: 0.103
 

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 2.82
Cutout download processed 4.84
Global aperture construction processed 0.72
Local aperture photometry processed 4.61
Global aperture photometry processed 4.55
Validate local photometry processed 0.02
Validate global photometry processed 10.59
Host information processed 0.09
Global host SED inference processed 421.93
Local host SED inference processed 557.34
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 20h13m00.84s, -21d55m49.89s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 16.63 1.95 20.848 0.127 AB

Aperture details

RA, DEC (J2000) = 20h13m00.75s, -21d55m54.46s
semi major axis, semi minor axis (arcsec) = 9.09, 8.51
angle (degrees, anti-clockwise from east) = -163.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.13 4.13 20.588 0.212 AB
GALEX_NUV 21.57 1.97 20.565 0.099 AB
PanSTARRS_g 291.3 2.3 17.739 0.009 AB
PanSTARRS_r 552.05 2.64 17.045 0.005 AB
PanSTARRS_i 812.26 2.04 16.626 0.003 AB
PanSTARRS_z 972.01 6.32 16.431 0.007 AB
PanSTARRS_y 1246.54 16.18 16.161 0.014 AB
WISE_W1 745.72 27.0 14.020 0.039 Vega
WISE_W2 474.59 28.95 13.870 0.066 Vega
WISE_W3 1145.82 118.15 11.078 0.112 Vega
WISE_W4 1002.64 598.51 9.777 0.648 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})\, 8.134 8.627 9.006
{\rm log}_{10}({\rm SFR}) -1.052 -0.544 -0.080
{\rm log}_{10}({\rm sSFR}) -9.876 -9.166 -8.328
{\rm stellar\ age} 1.114 5.239 7.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -0.505 -0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.566 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.406 0.825 1.410
\delta -0.561 -0.124 0.232
\tau_1/\tau_2 0.469 0.885 1.314
Q_{PAH} 0.998 2.991 5.287
U_{min} 2.987 8.320 15.419
{\rm log}_{10}(\gamma_e)\, -3.094 -2.065 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.013 -0.832 -0.088
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.466 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.882 -0.375 0.174
0.03-0.10 Gyr -2.106 -0.860 -0.203
0.10-0.33 Gyr -2.966 -1.394 -0.671
0.33-1.06 Gyr -3.435 -1.495 -0.873
1.06-3.44 Gyr -3.449 -1.538 -0.984
3.44-11.18 Gyr -3.326 -1.524 -0.869
11.18-12.42 Gyr -3.367 -1.513 -0.561

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.686 10.728 10.798
{\rm log}_{10}({\rm SFR}) 0.087 0.293 0.529
{\rm log}_{10}({\rm sSFR}) -10.678 -10.446 -10.219
{\rm stellar\ age} 7.018 7.742 9.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.543 -0.430 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.363 -0.001 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.058 0.091 0.144
\delta -0.862 -0.579 -0.215
\tau_1/\tau_2 0.710 1.078 1.444
Q_{PAH} 0.595 2.251 4.557
U_{min} 2.327 7.260 14.125
{\rm log}_{10}(\gamma_e)\, -2.671 -1.504 -0.508

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.448 -3.496 -2.457
{\rm log}_{10}(\tau_{AGN})\, 1.164 1.655 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.078 0.107 0.250
0.03-0.10 Gyr 0.073 0.354 0.646
0.10-0.33 Gyr -0.081 0.286 0.554
0.33-1.06 Gyr -0.377 0.111 0.404
1.06-3.44 Gyr -0.412 0.252 0.593
3.44-11.18 Gyr 0.583 0.903 0.998
11.18-12.42 Gyr 0.630 1.145 1.763