2025fws results

Information

Transient
Name:AT2025fws
Right ascension: 16h24m00.97s
Declination:0d47m27.41s
Discovery Date:March 25, 2025, 2:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:2025fws
Right ascension: 16h24m00.98s
Declination:0d47m27.40s
Redshift:0.057432
Photometric Redshift:0.047
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.34
Transient MWEBV processed 0.06
Host match processed 7.73
Host information processed 0.09
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 5.81
Validate global photometry processed 15.08
Global host SED inference processed 489.76
Local aperture photometry processed 6.16
Validate local photometry processed 0.02
Local host SED inference processed 528.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h24m00.97s, 0d47m27.41s
semi major axis, semi minor axis (arcsec):1.8, 1.8
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 59.8 2.25 19.458 0.041 AB
SDSS_g 358.75 4.94 17.513 0.015 AB
DES_g 362.67 0.75 17.501 0.002 AB
PanSTARRS_g 347.6 0.6 17.547 0.002 AB
SDSS_r 858.54 7.65 16.566 0.010 AB
PanSTARRS_r 806.02 0.68 16.634 0.001 AB
DES_r 929.95 1.92 16.479 0.002 AB
SDSS_i 1290.29 9.44 16.123 0.008 AB
PanSTARRS_i 1223.91 0.7 16.181 0.001 AB
PanSTARRS_z 1605.2 1.38 15.886 0.001 AB
SDSS_z 1739.65 12.08 15.799 0.008 AB
DES_z 1849.2 5.89 15.733 0.003 AB
PanSTARRS_y 1876.36 3.07 15.717 0.002 AB

Aperture details

RA, DEC (J2000):16h24m00.98s, 0d47m27.37s
semi major axis, semi minor axis (arcsec):16.87, 13.19
angle (degrees, anti-clockwise from east):-106.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 291.0 10.13 17.740 0.038 AB
SDSS_g 1673.91 11.34 15.841 0.007 AB
PanSTARRS_g 1839.73 4.05 15.738 0.002 AB
PanSTARRS_r 3953.97 3.91 14.907 0.001 AB
DES_r 4285.27 4.53 14.820 0.001 AB
SDSS_i 5959.54 23.56 14.462 0.004 AB
PanSTARRS_i 5791.81 4.33 14.493 0.001 AB
PanSTARRS_z 7527.24 9.26 14.208 0.001 AB
SDSS_z 7514.41 49.88 14.210 0.007 AB
PanSTARRS_y 9242.62 24.24 13.986 0.003 AB
2MASS_J 12028.16 363.99 12.805 0.033 Vega
2MASS_K 13637.43 705.91 11.725 0.056 Vega
WISE_W1 5908.0 58.63 11.772 0.011 Vega
WISE_W2 3375.83 61.37 11.740 0.020 Vega
WISE_W3 505.23 181.72 11.967 0.390 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.391 10.496 10.627
{\rm log}_{10}({\rm SFR}) -2.049 -0.858 0.112
{\rm log}_{10}({\rm sSFR}) -12.603 -11.332 -10.287
{\rm stellar\ age} 6.980 8.181 11.974

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.105 -0.728 -0.532
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 0.055 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.556 0.881
\delta -0.853 -0.646 -0.205
\tau_1/\tau_2 0.593 0.975 1.352
Q_{PAH} 0.551 2.537 4.933
U_{min} 3.030 8.707 16.012
{\rm log}_{10}(\gamma_e)\, -2.940 -1.402 -0.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.084 -2.344 -0.857
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.562 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.017 -0.752 -0.096
0.03-0.10 Gyr -3.146 -1.076 0.160
0.10-0.33 Gyr -3.419 -1.018 0.193
0.33-1.08 Gyr -3.698 -0.985 0.068
1.08-3.56 Gyr -2.949 -0.472 0.425
3.56-11.69 Gyr -0.684 0.558 0.760
11.69-12.99 Gyr 0.081 0.905 1.740

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.066 11.149 11.269
{\rm log}_{10}({\rm SFR}) -2.722 -1.045 0.012
{\rm log}_{10}({\rm sSFR}) -13.993 -12.224 -11.169
{\rm stellar\ age} 7.191 8.160 12.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.776 -0.554 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.439 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.315 0.511
\delta -0.915 -0.726 -0.452
\tau_1/\tau_2 0.523 0.937 1.340
Q_{PAH} 0.281 1.451 4.514
U_{min} 3.079 9.195 17.155
{\rm log}_{10}(\gamma_e)\, -2.181 -1.320 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.485 -3.662 -2.694
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.644 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.491 -1.010 0.037
0.03-0.10 Gyr -4.047 -1.384 0.002
0.10-0.33 Gyr -4.278 -1.368 0.152
0.33-1.08 Gyr -3.316 -0.973 0.324
1.08-3.56 Gyr -2.189 0.239 1.094
3.56-11.69 Gyr -0.321 1.238 1.427
11.69-12.99 Gyr 0.448 1.503 2.394