2025twq

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Information

Transient

Name: AT2025twq
Right ascension: 13h58m33.97s
Declination: 31d30m56.55s
Discovery Date: Aug. 14, 2025, 8:58 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 13h58m34.03s
Declination: 31d30m58.96s
Redshift: None
Photometric Redshift: 0.062
 

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
processed
 status
Local host SED inference
Local host SED inference
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 7.37
Cutout download processed 5.83
Global aperture construction processed 2.64
Local aperture photometry processed 5.73
Global aperture photometry processed 5.29
Validate local photometry processed 0.02
Validate global photometry processed 13.45
Host information processed 0.17
Global host SED inference processed 400.51
Local host SED inference processed 455.09
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed 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) = 13h58m33.97s, 31d30m56.55s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
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 9.42 0.38 21.465 0.043 AB
PanSTARRS_g 8.9 0.38 21.526 0.046 AB
PanSTARRS_r 12.44 0.43 21.163 0.038 AB
DES_r 14.79 0.68 20.975 0.050 AB
PanSTARRS_i 15.22 0.52 20.944 0.037 AB
PanSTARRS_z 18.24 1.02 20.748 0.061 AB
DES_z 18.98 0.86 20.704 0.049 AB
PanSTARRS_y 21.69 2.84 20.559 0.142 AB

Aperture details

RA, DEC (J2000) = 13h58m34.06s, 31d30m59.47s
semi major axis, semi minor axis (arcsec) = 13.48, 4.8
angle (degrees, anti-clockwise from east) = -130.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.01 3.92 21.115 0.327 AB
GALEX_NUV 21.22 2.28 20.583 0.117 AB
DES_g 80.84 1.19 19.131 0.016 AB
PanSTARRS_g 83.27 1.81 19.099 0.024 AB
PanSTARRS_r 127.89 2.06 18.633 0.018 AB
DES_r 128.53 2.14 18.628 0.018 AB
PanSTARRS_i 143.54 2.47 18.508 0.019 AB
PanSTARRS_z 149.68 4.92 18.462 0.036 AB
DES_z 167.25 3.15 18.342 0.020 AB
PanSTARRS_y 161.81 13.59 18.377 0.091 AB
2MASS_J 203.71 159.54 17.233 0.850 Vega
2MASS_H 109.6 228.89 17.433 2.267 Vega
2MASS_K 621.72 293.42 15.078 0.512 Vega
WISE_W1 98.52 11.76 16.217 0.130 Vega
WISE_W2 53.78 15.84 16.234 0.320 Vega
WISE_W3 31.47 57.75 14.981 1.992 Vega
WISE_W4 -71.96 349.37 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})\, 8.003 8.258 8.398
{\rm log}_{10}({\rm SFR}) -2.141 -1.403 -0.553
{\rm log}_{10}({\rm sSFR}) -10.443 -9.673 -8.596
{\rm stellar\ age} 1.054 5.114 7.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -0.844 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.722 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.566 1.233
\delta -0.455 -0.049 0.227
\tau_1/\tau_2 0.672 1.064 1.457
Q_{PAH} 1.016 2.703 5.185
U_{min} 3.062 8.501 16.247
{\rm log}_{10}(\gamma_e)\, -2.663 -1.504 -0.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.246 -0.196 0.208
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.507 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.738 -1.836 -1.208
0.03-0.10 Gyr -2.224 -1.343 -0.433
0.10-0.33 Gyr -2.162 -1.347 -0.685
0.33-1.08 Gyr -2.977 -1.570 -1.137
1.08-3.54 Gyr -3.404 -1.709 -1.384
3.54-11.64 Gyr -3.756 -1.862 -1.520
11.64-12.93 Gyr -3.758 -1.901 -1.288

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.160 9.243 9.354
{\rm log}_{10}({\rm SFR}) -0.787 -0.540 -0.289
{\rm log}_{10}({\rm sSFR}) -10.035 -9.787 -9.539
{\rm stellar\ age} 5.599 6.672 7.942

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.811 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.107 0.227 0.386

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.222 0.389
\delta -0.347 0.081 0.300
\tau_1/\tau_2 0.594 0.941 1.291
Q_{PAH} 1.802 3.570 5.336
U_{min} 2.939 8.259 14.939
{\rm log}_{10}(\gamma_e)\, -2.617 -1.682 -0.692

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -2.351 -1.460
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.453 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.133 -0.888 -0.718
0.03-0.10 Gyr -0.741 -0.442 -0.160
0.10-0.33 Gyr -0.739 -0.475 -0.252
0.33-1.08 Gyr -1.048 -0.722 -0.513
1.08-3.54 Gyr -1.035 -0.724 -0.523
3.54-11.64 Gyr -0.895 -0.685 -0.519
11.64-12.93 Gyr -1.039 -0.583 -0.112