2025mew results

Information

Transient
Name:AT2025mew
Right ascension: 13h44m28.07s
Declination:1d27m02.66s
Discovery Date:May 21, 2025, 4:13 p.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:2025mew
Right ascension: 13h44m28.54s
Declination:1d27m00.43s
Redshift:0.048280
Photometric Redshift:0.059
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_z
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.05
Transient MWEBV processed 0.08
Host match processed 1.88
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 7.7
Validate global photometry processed 19.43
Global host SED inference processed 446.32
Local aperture photometry processed 7.26
Validate local photometry processed 0.02
Local host SED inference processed 410.9
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h44m28.07s, 1d27m02.66s
semi major axis, semi minor axis (arcsec):2.12, 2.12
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 5.56 1.58 22.038 0.308 AB
SDSS_g 6.88 0.89 21.807 0.141 AB
DES_g 5.89 0.16 21.975 0.030 AB
PanSTARRS_g 7.21 0.5 21.756 0.075 AB
SDSS_r 10.38 1.22 21.359 0.128 AB
PanSTARRS_r 13.05 0.74 21.111 0.062 AB
DES_r 11.63 0.35 21.236 0.033 AB
SDSS_i 14.43 1.9 21.002 0.143 AB
PanSTARRS_i 11.97 1.0 21.205 0.091 AB
PanSTARRS_z 16.96 1.49 20.826 0.095 AB
SDSS_z 26.64 5.62 20.336 0.229 AB
DES_z 16.84 0.76 20.834 0.049 AB
PanSTARRS_y 27.84 2.88 20.288 0.112 AB

Aperture details

RA, DEC (J2000):13h44m28.55s, 1d27m00.74s
semi major axis, semi minor axis (arcsec):9.76, 4.81
angle (degrees, anti-clockwise from east):-113.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 43.17 1.05 19.812 0.026 AB
SDSS_u 167.68 5.79 18.339 0.038 AB
SDSS_g 467.43 5.91 17.226 0.014 AB
DES_g 460.42 0.92 17.242 0.002 AB
PanSTARRS_g 489.87 1.66 17.175 0.004 AB
SDSS_r 770.5 7.74 16.683 0.011 AB
PanSTARRS_r 799.78 2.47 16.643 0.003 AB
DES_r 833.34 2.2 16.598 0.003 AB
SDSS_i 1056.91 9.88 16.340 0.010 AB
PanSTARRS_i 1049.36 3.27 16.348 0.003 AB
PanSTARRS_z 1232.68 4.97 16.173 0.004 AB
SDSS_z 1422.99 20.09 16.017 0.015 AB
DES_z 1284.32 5.37 16.128 0.005 AB
PanSTARRS_y 1482.08 9.31 15.973 0.007 AB
2MASS_J 1743.26 186.23 14.902 0.116 Vega
2MASS_H 2557.97 281.73 14.013 0.120 Vega
2MASS_K 2234.54 348.53 13.689 0.169 Vega
WISE_W1 830.19 19.27 13.903 0.025 Vega
WISE_W2 492.78 21.51 13.829 0.047 Vega
WISE_W3 1357.19 68.6 10.894 0.055 Vega
WISE_W4 1893.74 431.27 9.087 0.247 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.935 8.174 8.338
{\rm log}_{10}({\rm SFR}) -1.915 -1.434 -1.001
{\rm log}_{10}({\rm sSFR}) -10.122 -9.620 -9.030
{\rm stellar\ age} 4.264 6.448 7.753

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.303 -0.505 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 0.069 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.492 0.927 1.378
\delta -0.428 -0.024 0.226
\tau_1/\tau_2 0.565 0.925 1.285
Q_{PAH} 0.675 2.022 4.593
U_{min} 2.894 7.996 14.955
{\rm log}_{10}(\gamma_e)\, -2.979 -2.094 -1.106

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.764 -0.697 -0.001
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.375 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.714 -1.271 -0.901
0.03-0.10 Gyr -2.263 -1.578 -1.018
0.10-0.33 Gyr -2.479 -1.829 -1.319
0.33-1.09 Gyr -2.384 -1.818 -1.444
1.09-3.58 Gyr -2.304 -1.808 -1.538
3.58-11.80 Gyr -2.298 -1.763 -1.521
11.80-13.11 Gyr -2.529 -1.807 -1.276

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.988 10.053 10.151
{\rm log}_{10}({\rm SFR}) -0.390 0.096 0.464
{\rm log}_{10}({\rm sSFR}) -10.484 -9.958 -9.558
{\rm stellar\ age} 7.015 7.729 10.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.768 -0.529 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.012 0.337 0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.275 0.422
\delta -0.816 -0.525 -0.020
\tau_1/\tau_2 0.527 0.840 1.173
Q_{PAH} 0.305 1.030 2.685
U_{min} 2.941 8.107 15.143
{\rm log}_{10}(\gamma_e)\, -2.883 -1.823 -1.213

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.413 -3.436 -2.460
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.603 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.894 -0.787 -0.431
0.03-0.10 Gyr -0.297 0.238 0.620
0.10-0.33 Gyr -0.930 -0.164 0.163
0.33-1.09 Gyr -1.705 -0.446 -0.165
1.09-3.58 Gyr -1.291 -0.290 0.021
3.58-11.80 Gyr -0.206 0.187 0.312
11.80-13.11 Gyr -0.259 0.335 1.050