2025fwq

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Information

Transient

Name: AT2025fwq
Right ascension: 17h55m26.68s
Declination: 56d31m45.22s
Discovery Date: March 26, 2025, 1:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025fwq
Right ascension: 17h55m22.53s
Declination: 56d31m53.83s
Redshift: 0.066216
Photometric Redshift: 0.076
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.39
Cutout download processed 15.17
Global aperture construction processed 0.64
Local aperture photometry processed 5.22
Global aperture photometry processed 5.33
Validate local photometry processed 0.02
Validate global photometry processed 16.1
Host information processed 0.08
Global host SED inference processed 482.68
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 17h55m26.68s, 56d31m45.22s
semi major axis, semi minor axis (arcsec) = 1.58, 1.58
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 2.48 1.37 22.915 0.602 AB
SDSS_g 0.86 0.61 24.063 0.767 AB
PanSTARRS_g 0.35 0.42 25.030 1.282 AB
SDSS_r -1.04 0.88 AB
PanSTARRS_r 0.92 0.48 23.990 0.562 AB
SDSS_i 2.58 1.44 22.870 0.607 AB
PanSTARRS_i 0.85 0.7 24.078 0.899 AB
PanSTARRS_z -1.47 1.33 AB
SDSS_z 2.6 4.77 22.865 1.996 AB
PanSTARRS_y 2.34 2.73 22.977 1.266 AB

Aperture details

RA, DEC (J2000) = 17h55m22.52s, 56d31m53.99s
semi major axis, semi minor axis (arcsec) = 10.61, 7.64
angle (degrees, anti-clockwise from east) = -90.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.69 2.22 21.686 0.313 AB
GALEX_NUV 6.58 2.2 21.855 0.363 AB
SDSS_u 166.53 8.2 18.346 0.053 AB
SDSS_g 765.93 7.7 16.690 0.011 AB
PanSTARRS_g 839.04 2.41 16.591 0.003 AB
SDSS_r 1712.35 11.64 15.816 0.007 AB
PanSTARRS_r 1790.59 2.8 15.768 0.002 AB
SDSS_i 2580.64 15.17 15.371 0.006 AB
PanSTARRS_i 2568.79 3.85 15.376 0.002 AB
PanSTARRS_z 3158.42 7.78 15.151 0.003 AB
SDSS_z 3513.79 30.67 15.036 0.009 AB
PanSTARRS_y 4007.09 16.37 14.893 0.004 AB
2MASS_J 4637.18 196.54 13.839 0.046 Vega
2MASS_H 6251.95 317.74 13.042 0.055 Vega
2MASS_K 5739.55 357.78 12.665 0.068 Vega
WISE_W1 2280.8 24.35 12.806 0.012 Vega
WISE_W2 1286.95 24.99 12.787 0.021 Vega
WISE_W3 288.07 63.87 12.577 0.241 Vega
WISE_W4 -46.75 366.8 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.890 10.992 11.032
{\rm log}_{10}({\rm SFR}) -1.918 -0.998 0.012
{\rm log}_{10}({\rm sSFR}) -12.940 -12.022 -10.951
{\rm stellar\ age} 8.132 11.716 12.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.706 -0.555 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.445 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.192 0.322
\delta -0.838 -0.560 -0.267
\tau_1/\tau_2 0.544 0.991 1.438
Q_{PAH} 0.323 1.149 2.929
U_{min} 3.291 9.209 16.685
{\rm log}_{10}(\gamma_e)\, -2.596 -1.331 -0.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.530 -3.775 -2.818
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.589 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.442 -1.306 -0.445
0.03-0.10 Gyr -2.541 -1.007 0.113
0.10-0.33 Gyr -3.420 -1.350 -0.151
0.33-1.08 Gyr -4.479 -1.771 -0.449
1.08-3.53 Gyr -3.551 -1.419 -0.146
3.53-11.59 Gyr -1.684 0.282 1.138
11.59-12.88 Gyr 1.196 2.098 2.171