2025taq

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Information

Transient

Name: AT2025taq
Right ascension: 23h51m46.53s
Declination: 27d43m39.61s
Discovery Date: Aug. 2, 2025, 11:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name:
Right ascension: 23h51m46.51s
Declination: 27d43m39.46s
Redshift: None
Photometric Redshift: 0.154
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.11
Cutout download processed 38.24
Global aperture construction processed 0.65
Local aperture photometry processed 6.55
Global aperture photometry processed 5.9
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.11
Host information processed 0.14
Global host SED inference processed 516.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.09
Processing status blocked N/A N/A
 

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) = 23h51m46.53s, 27d43m39.61s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 23h51m46.51s, 27d43m39.64s
semi major axis, semi minor axis (arcsec) = 3.02, 2.44
angle (degrees, anti-clockwise from east) = -65.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.21 1.08 22.633 0.366 AB
SDSS_u 23.02 3.24 20.495 0.153 AB
SDSS_g 184.58 3.6 18.235 0.021 AB
DES_g 200.88 0.72 18.143 0.004 AB
PanSTARRS_g 202.59 0.7 18.133 0.004 AB
SDSS_r 463.95 5.79 17.234 0.014 AB
PanSTARRS_r 443.06 1.08 17.284 0.003 AB
DES_r 500.74 1.61 17.151 0.003 AB
SDSS_i 635.91 7.0 16.892 0.012 AB
PanSTARRS_i 620.15 1.0 16.919 0.002 AB
PanSTARRS_z 727.45 1.95 16.745 0.003 AB
SDSS_z 713.12 14.45 16.767 0.022 AB
DES_z 756.53 5.95 16.703 0.009 AB
PanSTARRS_y 803.13 4.74 16.638 0.006 AB
2MASS_J 1073.01 76.89 15.429 0.078 Vega
2MASS_H 1161.27 120.32 14.870 0.112 Vega
2MASS_K 1108.37 150.01 14.450 0.147 Vega
 

Imaging data

 

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})\, 10.637 10.831 10.975
{\rm log}_{10}({\rm SFR}) 0.209 0.664 1.006
{\rm log}_{10}({\rm sSFR}) -10.715 -10.179 -9.726
{\rm stellar\ age} 2.158 5.341 7.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.089 -0.704 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.915 -0.657 -0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.593 0.910
\delta -0.782 -0.434 -0.010
\tau_1/\tau_2 0.379 0.766 1.175
Q_{PAH} 0.407 1.327 3.123
U_{min} 2.687 7.703 15.484
{\rm log}_{10}(\gamma_e)\, -3.313 -2.219 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.973 -1.901 -0.995
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.364 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.593 0.937 1.220
0.03-0.10 Gyr -1.439 0.356 0.893
0.10-0.32 Gyr -1.283 0.409 1.011
0.32-1.03 Gyr -0.059 0.966 1.559
1.03-3.31 Gyr 0.056 0.936 1.320
3.31-10.63 Gyr -0.653 0.791 1.178
10.63-11.81 Gyr -1.275 0.617 1.471