2025ryx

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Information

Transient

Name: AT2025ryx
Right ascension: 13h38m09.11s
Declination: -7d19m56.24s
Discovery Date: July 23, 2025, 12:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 13h38m09.10s
Declination: -7d19m57.86s
Redshift: 0.022532
Photometric Redshift: 0.029
 

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 6.76
Cutout download processed 33.94
Global aperture construction processed 0.7
Local aperture photometry processed 5.92
Global aperture photometry processed 5.77
Validate local photometry processed 0.03
Validate global photometry processed 14.12
Host information processed 0.16
Global host SED inference processed 885.44
Local host SED inference processed 464.82
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 13h38m09.11s, -7d19m56.24s
semi major axis, semi minor axis (arcsec) = 4.39, 4.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.66 1.62 22.018 0.311 AB
DES_g 940.69 1.35 16.466 0.002 AB
PanSTARRS_g 952.76 1.45 16.453 0.002 AB
PanSTARRS_r 1929.06 2.19 15.687 0.001 AB
DES_r 2046.18 3.0 15.623 0.002 AB
PanSTARRS_i 2798.12 3.12 15.283 0.001 AB
PanSTARRS_z 3561.93 3.08 15.021 0.001 AB
DES_z 3868.34 9.04 14.931 0.003 AB
PanSTARRS_y 4373.2 8.13 14.798 0.002 AB
2MASS_J 5601.62 108.86 13.634 0.021 Vega
2MASS_H 7661.0 165.84 12.822 0.024 Vega
2MASS_K 6455.83 218.78 12.537 0.037 Vega

Aperture details

RA, DEC (J2000) = 13h38m09.10s, -7d19m57.25s
semi major axis, semi minor axis (arcsec) = 24.6, 5.67
angle (degrees, anti-clockwise from east) = -153.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.34 3.22 20.528 0.156 AB
GALEX_NUV 32.62 3.25 20.116 0.108 AB
DES_g 1391.24 1.82 16.041 0.001 AB
PanSTARRS_g 2082.89 3.63 15.603 0.002 AB
PanSTARRS_r 4066.26 5.54 14.877 0.001 AB
DES_r 2979.47 3.8 15.215 0.001 AB
PanSTARRS_i 5756.0 8.0 14.500 0.002 AB
PanSTARRS_z 7250.76 7.74 14.249 0.001 AB
DES_z 5513.83 11.12 14.546 0.002 AB
PanSTARRS_y 8951.3 21.54 14.020 0.003 AB
2MASS_J 11758.07 300.61 12.829 0.028 Vega
2MASS_H 14519.96 460.5 12.127 0.034 Vega
2MASS_K 12390.03 613.88 11.830 0.054 Vega
WISE_W1 5573.0 42.02 11.836 0.008 Vega
WISE_W2 3154.69 47.03 11.814 0.016 Vega
WISE_W3 3988.2 119.45 9.724 0.033 Vega
WISE_W4 6268.21 893.95 7.787 0.155 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})\, 9.863 9.979 10.093
{\rm log}_{10}({\rm SFR}) -1.401 -0.565 0.180
{\rm log}_{10}({\rm sSFR}) -11.464 -10.564 -9.794
{\rm stellar\ age} 5.099 7.352 9.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.547 -0.757 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -0.829 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 1.091 1.422
\delta -0.490 -0.287 0.005
\tau_1/\tau_2 0.607 0.964 1.313
Q_{PAH} 0.780 2.327 4.049
U_{min} 2.753 7.998 15.164
{\rm log}_{10}(\gamma_e)\, -3.197 -1.724 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.113 -1.633 -0.243
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.337 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.309 -0.379 0.036
0.03-0.10 Gyr -2.055 -0.754 0.236
0.10-0.33 Gyr -1.959 -0.601 0.250
0.33-1.10 Gyr -1.558 -0.332 0.230
1.10-3.65 Gyr -0.990 -0.082 0.247
3.65-12.11 Gyr -0.554 0.013 0.214
12.11-13.46 Gyr -0.599 0.105 0.805

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.311 10.390 10.460
{\rm log}_{10}({\rm SFR}) -1.813 -1.420 -1.102
{\rm log}_{10}({\rm sSFR}) -12.225 -11.796 -11.471
{\rm stellar\ age} 8.439 11.341 12.752

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.628 -0.415 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.137 -0.447 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.439 0.592
\delta -0.235 -0.005 0.178
\tau_1/\tau_2 0.117 0.380 0.788
Q_{PAH} 0.423 1.120 2.029
U_{min} 3.036 8.174 15.472
{\rm log}_{10}(\gamma_e)\, -3.467 -2.767 -2.007

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.407 -3.472 -2.565
{\rm log}_{10}(\tau_{AGN})\, 1.248 1.715 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.421 -1.088 -0.803
0.03-0.10 Gyr -4.518 -2.121 -1.256
0.10-0.33 Gyr -5.834 -2.456 -1.412
0.33-1.10 Gyr -5.351 -2.389 -1.274
1.10-3.65 Gyr -3.638 -1.751 -0.669
3.65-12.11 Gyr -1.711 0.144 0.554
12.11-13.46 Gyr 0.532 1.365 1.573