2025tou

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Information

Transient

Name: AT2025tou
Right ascension: 15h52m09.93s
Declination: 32d13m49.42s
Discovery Date: May 26, 2025, 11:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 15h52m09.74s
Declination: 32d13m48.26s
Redshift: None
Photometric Redshift: 0.149
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 39.28
Transient MWEBV processed 0.03
Host match processed 6.65
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 6.49
Validate global photometry processed 17.98
Global host SED inference processed 411.41
Local aperture photometry processed 7.17
Validate local photometry no valid phot 0.03
Local host SED inference not 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) = 15h52m09.93s, 32d13m49.42s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 15h52m09.73s, 32d13m48.51s
semi major axis, semi minor axis (arcsec) = 3.42, 2.39
angle (degrees, anti-clockwise from east) = -78.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.68 0.7 22.015 0.134 AB
GALEX_NUV 7.6 0.36 21.699 0.051 AB
SDSS_u 20.19 3.02 20.637 0.162 AB
SDSS_g 31.96 1.71 20.139 0.058 AB
DES_g 30.11 0.42 20.203 0.015 AB
PanSTARRS_g 30.96 0.64 20.173 0.023 AB
SDSS_r 53.05 2.26 19.588 0.046 AB
PanSTARRS_r 47.99 0.69 19.697 0.016 AB
DES_r 39.72 1.03 19.902 0.028 AB
SDSS_i 66.01 2.98 19.351 0.049 AB
PanSTARRS_i 59.65 0.66 19.461 0.012 AB
PanSTARRS_z 61.61 1.76 19.426 0.031 AB
SDSS_z 94.26 9.09 18.964 0.105 AB
DES_z 64.59 2.36 19.375 0.040 AB
PanSTARRS_y 65.71 4.06 19.356 0.067 AB
2MASS_J 119.76 77.99 17.809 0.707 Vega
2MASS_H 198.74 137.39 16.787 0.751 Vega
2MASS_K 110.19 129.21 16.957 1.273 Vega
WISE_W1 31.06 6.39 17.470 0.223 Vega
WISE_W2 23.96 9.05 17.112 0.410 Vega
WISE_W3 58.83 33.39 14.302 0.616 Vega
WISE_W4 341.74 246.36 10.946 0.783 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.290 9.476 9.610
{\rm log}_{10}({\rm SFR}) 0.158 0.400 0.665
{\rm log}_{10}({\rm sSFR}) -9.402 -9.082 -8.662
{\rm stellar\ age} 3.449 5.333 6.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.927 -0.337 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 -1.146 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.334 0.580
\delta -0.651 -0.262 -0.007
\tau_1/\tau_2 0.854 1.244 1.627
Q_{PAH} 0.594 1.818 3.814
U_{min} 2.911 8.066 15.344
{\rm log}_{10}(\gamma_e)\, -2.818 -1.682 -0.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.055 -2.130 -0.963
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.483 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.128 0.054 0.219
0.03-0.10 Gyr 0.216 0.498 0.788
0.10-0.32 Gyr -0.567 -0.001 0.333
0.32-1.03 Gyr -1.066 -0.451 -0.116
1.03-3.32 Gyr -0.964 -0.494 -0.227
3.32-10.69 Gyr -1.005 -0.505 -0.268
10.69-11.87 Gyr -1.109 -0.454 0.042