2025xre

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Information

Transient

Name: AT2025xre
Right ascension: 22h17m02.58s
Declination: 2d03m12.10s
Discovery Date: Sept. 15, 2025, 9:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 22h17m02.35s
Declination: 2d03m05.97s
Redshift: 0.078712
Photometric Redshift: 0.077
 

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 6.59
Cutout download processed 17.82
Global aperture construction processed 0.64
Local aperture photometry processed 5.92
Global aperture photometry processed 5.29
Validate local photometry processed 0.03
Validate global photometry processed 14.7
Host information processed 0.11
Global host SED inference processed 510.47
Local host SED inference processed 408.93
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 22h17m02.58s, 2d03m12.10s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
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 11.2 0.16 21.277 0.015 AB
PanSTARRS_g 12.11 0.32 21.193 0.028 AB
SDSS_r 25.21 1.42 20.396 0.061 AB
PanSTARRS_r 25.81 0.35 20.370 0.015 AB
DES_r 26.04 0.3 20.361 0.012 AB
SDSS_i 33.36 1.74 20.092 0.057 AB
PanSTARRS_i 37.05 0.32 19.978 0.009 AB
PanSTARRS_z 46.09 1.25 19.741 0.029 AB
SDSS_z 51.02 4.18 19.631 0.089 AB
DES_z 37.19 1.77 19.974 0.052 AB
PanSTARRS_y 59.98 2.42 19.455 0.044 AB

Aperture details

RA, DEC (J2000) = 22h17m02.35s, 2d03m06.21s
semi major axis, semi minor axis (arcsec) = 12.89, 10.44
angle (degrees, anti-clockwise from east) = -157.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 13.57 0.99 21.069 0.079 AB
DES_g 1199.95 1.57 16.202 0.001 AB
PanSTARRS_g 1278.99 2.78 16.133 0.002 AB
PanSTARRS_r 2743.72 3.04 15.304 0.001 AB
DES_r 2910.02 3.01 15.240 0.001 AB
PanSTARRS_i 3959.22 2.75 14.906 0.001 AB
DES_z 4702.42 19.47 14.719 0.004 AB
PanSTARRS_y 6223.48 20.77 14.415 0.004 AB
2MASS_J 7635.87 299.88 13.298 0.043 Vega
2MASS_K 8855.74 519.66 12.194 0.064 Vega
WISE_W1 3884.78 46.37 12.228 0.013 Vega
WISE_W2 2288.3 48.05 12.162 0.023 Vega
WISE_W3 415.66 147.12 12.179 0.384 Vega
WISE_W4 374.32 609.25 10.847 1.767 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})\, 9.195 9.279 9.377
{\rm log}_{10}({\rm SFR}) -2.043 -1.382 -0.914
{\rm log}_{10}({\rm sSFR}) -11.280 -10.641 -10.152
{\rm stellar\ age} 6.669 7.874 11.531

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.385 -0.870 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.367 -0.816 -0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.417 0.818 1.160
\delta -0.269 0.000 0.219
\tau_1/\tau_2 0.557 0.928 1.273
Q_{PAH} 0.870 2.596 5.208
U_{min} 3.314 8.256 15.237
{\rm log}_{10}(\gamma_e)\, -2.910 -1.685 -0.595

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.088 -0.552 -0.015
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.517 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.942 -1.163 -0.699
0.03-0.10 Gyr -2.680 -1.673 -1.036
0.10-0.33 Gyr -3.072 -1.745 -1.145
0.33-1.07 Gyr -3.177 -1.651 -0.979
1.07-3.50 Gyr -3.055 -1.228 -0.628
3.50-11.45 Gyr -1.464 -0.627 -0.457
11.45-12.72 Gyr -0.975 -0.314 0.433

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.097 11.219 11.375
{\rm log}_{10}({\rm SFR}) -2.076 -0.560 0.341
{\rm log}_{10}({\rm sSFR}) -13.505 -11.806 -10.793
{\rm stellar\ age} 6.762 7.775 11.913

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.139 -0.805 -0.604
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.155 0.073 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.434 0.575
\delta -0.932 -0.618 -0.222
\tau_1/\tau_2 0.473 0.893 1.354
Q_{PAH} 1.060 2.671 5.012
U_{min} 2.737 8.179 16.178
{\rm log}_{10}(\gamma_e)\, -3.254 -2.190 -0.893

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.429 -2.459
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.539 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.571 -0.418 0.535
0.03-0.10 Gyr -3.637 -0.936 0.222
0.10-0.33 Gyr -3.888 -0.852 0.357
0.33-1.07 Gyr -3.482 -0.638 0.652
1.07-3.50 Gyr -2.366 0.409 1.244
3.50-11.45 Gyr -0.312 1.271 1.523
11.45-12.72 Gyr 0.301 1.507 2.505