2025fwt

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Information

Transient

Name: AT2025fwt
Right ascension: 11h50m14.74s
Declination: 6d57m44.39s
Discovery Date: March 26, 2025, 11:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025fwt
Right ascension: 11h50m14.92s
Declination: 6d57m47.29s
Redshift: 0.077457
Photometric Redshift: 0.061
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.16
Cutout download processed 19.59
Global aperture construction processed 0.64
Local aperture photometry processed 7.1
Global aperture photometry processed 7.04
Validate local photometry processed 0.03
Validate global photometry processed 18.9
Host information processed 0.09
Global host SED inference processed 407.9
Local host SED inference processed 455.28
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 11h50m14.74s, 6d57m44.39s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 19.52 0.31 20.674 0.017 AB
PanSTARRS_g 16.81 0.34 20.836 0.022 AB
SDSS_r 33.16 1.6 20.099 0.053 AB
PanSTARRS_r 34.98 0.47 20.040 0.015 AB
DES_r 36.71 0.57 19.988 0.017 AB
SDSS_i 46.62 1.98 19.729 0.046 AB
PanSTARRS_i 43.98 0.31 19.792 0.008 AB
PanSTARRS_z 54.66 0.81 19.556 0.016 AB
SDSS_z 52.02 3.71 19.610 0.077 AB
DES_z 63.67 2.08 19.390 0.035 AB
PanSTARRS_y 63.5 2.09 19.393 0.036 AB

Aperture details

RA, DEC (J2000) = 11h50m14.91s, 6d57m47.58s
semi major axis, semi minor axis (arcsec) = 10.17, 8.16
angle (degrees, anti-clockwise from east) = -125.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.61 4.98 20.150 0.171 AB
GALEX_NUV 49.28 3.95 19.668 0.087 AB
SDSS_u 124.26 7.16 18.664 0.063 AB
SDSS_g 624.49 7.02 16.911 0.012 AB
DES_g 677.61 1.85 16.823 0.003 AB
PanSTARRS_g 648.86 2.23 16.870 0.004 AB
SDSS_r 1222.42 9.87 16.182 0.009 AB
PanSTARRS_r 1227.95 3.08 16.177 0.003 AB
DES_r 1309.92 3.47 16.107 0.003 AB
SDSS_i 1691.36 12.18 15.829 0.008 AB
PanSTARRS_i 1629.52 2.05 15.870 0.001 AB
PanSTARRS_z 1989.26 5.33 15.653 0.003 AB
SDSS_z 2006.71 24.44 15.644 0.013 AB
DES_z 2147.16 12.19 15.570 0.006 AB
PanSTARRS_y 2443.01 13.93 15.430 0.006 AB
2MASS_J 2644.89 235.02 14.449 0.096 Vega
2MASS_H 3651.13 333.25 13.626 0.099 Vega
2MASS_K 2783.97 453.44 13.451 0.177 Vega
WISE_W1 1360.45 26.86 13.367 0.021 Vega
WISE_W2 837.75 28.73 13.253 0.037 Vega
WISE_W3 1455.37 103.24 10.819 0.077 Vega
WISE_W4 1273.2 635.29 9.518 0.542 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})\, 9.097 9.182 9.276
{\rm log}_{10}({\rm SFR}) -2.367 -1.512 -0.733
{\rm log}_{10}({\rm sSFR}) -11.524 -10.698 -9.861
{\rm stellar\ age} 5.502 6.955 8.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.175 -0.546 -0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.553 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.480 1.054
\delta -0.444 -0.074 0.242
\tau_1/\tau_2 0.671 1.028 1.390
Q_{PAH} 1.348 3.285 5.366
U_{min} 3.125 8.194 14.942
{\rm log}_{10}(\gamma_e)\, -2.712 -1.617 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.472 -0.368 0.065
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.533 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.617 -1.743 -1.056
0.03-0.10 Gyr -2.496 -1.509 -0.672
0.10-0.33 Gyr -2.241 -1.340 -0.641
0.33-1.07 Gyr -2.103 -1.162 -0.636
1.07-3.50 Gyr -1.619 -0.826 -0.548
3.50-11.46 Gyr -1.048 -0.702 -0.546
11.46-12.73 Gyr -1.302 -0.703 -0.097

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.738 10.777 10.857
{\rm log}_{10}({\rm SFR}) -0.295 -0.001 0.330
{\rm log}_{10}({\rm sSFR}) -11.104 -10.791 -10.463
{\rm stellar\ age} 7.560 8.749 11.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.673 -0.516 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.030 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.143 0.232
\delta -0.760 -0.451 -0.153
\tau_1/\tau_2 0.617 1.061 1.521
Q_{PAH} 0.583 1.876 4.401
U_{min} 2.477 7.461 14.964
{\rm log}_{10}(\gamma_e)\, -2.799 -1.417 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.292 -3.241 -2.270
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.575 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.245 -0.362 -0.142
0.03-0.10 Gyr -0.290 0.091 0.477
0.10-0.33 Gyr -0.201 0.187 0.464
0.33-1.07 Gyr -0.780 -0.107 0.212
1.07-3.50 Gyr -1.126 -0.129 0.326
3.50-11.46 Gyr 0.140 0.905 1.025
11.46-12.73 Gyr 0.754 1.412 1.950