2025qxq

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Information

Transient

Name: AT2025qxq
Right ascension: 11h17m03.60s
Declination: 4d24m50.30s
Discovery Date: July 12, 2025, 4:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name:
Right ascension: 11h17m03.46s
Declination: 4d24m51.43s
Redshift: None
Photometric Redshift: 0.106
 

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 6.42
Cutout download processed 38.01
Global aperture construction processed 0.63
Local aperture photometry processed 8.0
Global aperture photometry processed 6.24
Validate local photometry processed 0.03
Validate global photometry processed 17.19
Host information processed 0.13
Global host SED inference processed 390.54
Local host SED inference processed 562.51
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 11h17m03.60s, 4d24m50.30s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 11.76 0.83 21.224 0.076 AB
PanSTARRS_y 9.42 1.56 21.465 0.180 AB

Aperture details

RA, DEC (J2000) = 11h17m03.46s, 4d24m51.46s
semi major axis, semi minor axis (arcsec) = 5.29, 2.66
angle (degrees, anti-clockwise from east) = -54.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.77 0.62 22.203 0.140 AB
GALEX_NUV 6.88 0.56 21.806 0.088 AB
SDSS_u 23.68 3.06 20.464 0.140 AB
SDSS_g 42.7 2.04 19.824 0.052 AB
DES_g 42.04 0.46 19.841 0.012 AB
PanSTARRS_g 44.28 0.69 19.785 0.017 AB
SDSS_r 74.0 2.91 19.227 0.043 AB
PanSTARRS_r 68.47 0.92 19.311 0.015 AB
DES_r 72.09 0.94 19.255 0.014 AB
SDSS_i 105.96 4.07 18.837 0.042 AB
PanSTARRS_i 94.77 0.77 18.958 0.009 AB
PanSTARRS_z 106.77 2.03 18.829 0.021 AB
SDSS_z 95.06 12.14 18.955 0.139 AB
DES_z 106.93 2.6 18.827 0.026 AB
PanSTARRS_y 122.09 5.49 18.683 0.049 AB
2MASS_J -100.11 127.65 Vega
2MASS_H 61.36 192.53 18.063 3.407 Vega
2MASS_K 139.74 230.53 16.699 1.791 Vega
WISE_W1 67.24 8.31 16.632 0.134 Vega
WISE_W2 43.58 12.04 16.463 0.300 Vega
WISE_W3 157.38 63.42 13.234 0.437 Vega
WISE_W4 429.28 393.45 10.698 0.995 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})\, 8.087 8.567 8.895
{\rm log}_{10}({\rm SFR}) -1.148 -0.596 -0.139
{\rm log}_{10}({\rm sSFR}) -9.846 -9.159 -8.281
{\rm stellar\ age} 1.044 5.811 7.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -0.710 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.200 -0.626 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.459 0.998 1.563
\delta -0.462 0.013 0.297
\tau_1/\tau_2 0.569 0.950 1.355
Q_{PAH} 0.859 2.501 4.924
U_{min} 2.925 8.092 15.758
{\rm log}_{10}(\gamma_e)\, -3.114 -2.037 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.349 -0.787 0.051
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.528 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.029 -0.428 0.044
0.03-0.10 Gyr -2.037 -0.992 -0.277
0.10-0.32 Gyr -3.352 -1.632 -0.869
0.32-1.06 Gyr -3.867 -1.819 -1.079
1.06-3.43 Gyr -3.795 -1.739 -1.143
3.43-11.15 Gyr -3.506 -1.582 -1.027
11.15-12.39 Gyr -3.455 -1.539 -0.603

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.526 9.605 9.697
{\rm log}_{10}({\rm SFR}) -0.321 -0.066 0.189
{\rm log}_{10}({\rm sSFR}) -9.978 -9.679 -9.406
{\rm stellar\ age} 5.789 6.759 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.121 -0.529 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.058 0.008 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.282 0.464
\delta -0.726 -0.360 -0.050
\tau_1/\tau_2 0.737 1.079 1.440
Q_{PAH} 1.212 2.732 4.619
U_{min} 2.583 7.359 14.162
{\rm log}_{10}(\gamma_e)\, -2.575 -1.685 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -2.222 -1.412
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.441 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.538 -0.357 -0.195
0.03-0.10 Gyr -0.289 0.021 0.314
0.10-0.32 Gyr -0.663 -0.282 -0.018
0.32-1.06 Gyr -0.925 -0.520 -0.268
1.06-3.43 Gyr -0.821 -0.442 -0.232
3.43-11.15 Gyr -0.490 -0.280 -0.133
11.15-12.39 Gyr -0.608 -0.145 0.310