2025rxj

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Information

Transient

Name: AT2025rxj
Right ascension: 12h32m58.28s
Declination: 10d10m08.81s
Discovery Date: July 23, 2025, 4:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 12h32m58.26s
Declination: 10d10m11.30s
Redshift: None
Photometric Redshift: 0.089
 

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 6.54
Cutout download processed 31.57
Global aperture construction processed 0.64
Local aperture photometry processed 6.97
Global aperture photometry processed 6.07
Validate local photometry processed 0.02
Validate global photometry processed 17.38
Host information processed 0.14
Global host SED inference processed 1342.04
Local host SED inference processed 569.92
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 12h32m58.28s, 10d10m08.81s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
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 3.98 0.15 22.401 0.040 AB
PanSTARRS_r 5.16 0.28 22.118 0.058 AB
DES_r 6.04 0.25 21.948 0.044 AB
PanSTARRS_i 5.22 0.36 22.105 0.076 AB
PanSTARRS_z 7.07 0.8 21.776 0.122 AB
DES_z 7.6 0.57 21.698 0.082 AB
PanSTARRS_y 8.41 1.47 21.588 0.190 AB

Aperture details

RA, DEC (J2000) = 12h32m58.25s, 10d10m11.63s
semi major axis, semi minor axis (arcsec) = 3.63, 2.75
angle (degrees, anti-clockwise from east) = -50.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.49 4.1 20.793 0.255 AB
GALEX_NUV 15.06 0.67 20.955 0.048 AB
SDSS_u 19.39 3.0 20.681 0.168 AB
SDSS_g 34.67 1.75 20.050 0.055 AB
DES_g 37.48 0.41 19.965 0.012 AB
PanSTARRS_g 34.25 0.72 20.063 0.023 AB
SDSS_r 55.77 2.33 19.534 0.045 AB
PanSTARRS_r 48.8 0.72 19.679 0.016 AB
DES_r 58.14 0.7 19.489 0.013 AB
SDSS_i 58.0 2.78 19.491 0.052 AB
PanSTARRS_i 57.03 0.93 19.510 0.018 AB
PanSTARRS_z 74.44 2.01 19.221 0.029 AB
SDSS_z 72.95 10.87 19.242 0.162 AB
DES_z 71.77 1.65 19.260 0.025 AB
PanSTARRS_y 65.7 3.69 19.356 0.061 AB
2MASS_J -80.17 117.87 Vega
2MASS_H 177.87 179.75 16.907 1.097 Vega
2MASS_K 261.05 209.85 16.020 0.873 Vega
WISE_W1 49.48 6.68 16.965 0.147 Vega
WISE_W2 26.24 16.61 17.013 0.687 Vega
WISE_W3 54.59 68.8 14.383 1.368 Vega
WISE_W4 176.34 339.98 11.664 2.093 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})\, 7.757 8.026 8.226
{\rm log}_{10}({\rm SFR}) -2.001 -1.239 -0.459
{\rm log}_{10}({\rm sSFR}) -10.130 -9.244 -8.073
{\rm stellar\ age} 0.210 2.345 5.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.271 -0.494 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.790 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.687 1.273
\delta -0.276 0.055 0.263
\tau_1/\tau_2 0.664 1.111 1.522
Q_{PAH} 1.679 3.701 5.689
U_{min} 3.142 8.489 16.178
{\rm log}_{10}(\gamma_e)\, -2.723 -1.606 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.276 0.028 0.347
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.486 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.848 -1.677 -1.046
0.03-0.10 Gyr -2.091 -1.195 -0.332
0.10-0.33 Gyr -2.029 -1.151 -0.554
0.33-1.06 Gyr -4.049 -1.630 -1.152
1.06-3.47 Gyr -5.529 -2.346 -1.596
3.47-11.33 Gyr -6.482 -2.698 -1.816
11.33-12.59 Gyr -6.642 -2.615 -1.695

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.154 9.347 9.532
{\rm log}_{10}({\rm SFR}) -0.163 0.174 0.618
{\rm log}_{10}({\rm sSFR}) -9.521 -9.143 -8.731
{\rm stellar\ age} 6.476 9.085 11.510

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -0.962 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.484 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.040 0.239 0.660
\delta -0.004 0.258 0.363
\tau_1/\tau_2 0.528 1.093 1.626
Q_{PAH} 1.687 3.622 5.553
U_{min} 3.739 11.437 19.739
{\rm log}_{10}(\gamma_e)\, -2.780 -1.553 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.972 -0.768 -0.340
{\rm log}_{10}(\tau_{AGN})\, 1.287 1.616 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.754 -2.561 -1.433
0.03-0.10 Gyr -0.005 0.334 0.780
0.10-0.33 Gyr -3.693 -2.371 -0.983
0.33-1.06 Gyr -5.634 -3.181 -1.279
1.06-3.47 Gyr -4.913 -2.578 -0.979
3.47-11.33 Gyr -2.664 -0.985 -0.465
11.33-12.59 Gyr -1.397 0.194 0.622