2025rxx

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Information

Transient

Name: AT2025rxx
Right ascension: 22h51m23.04s
Declination: 25d01m17.23s
Discovery Date: July 22, 2025, 5:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.120

Host

Name:
Right ascension: 22h51m23.32s
Declination: 25d01m16.71s
Redshift: None
Photometric Redshift: 0.102
 

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 5.98
Cutout download processed 31.1
Global aperture construction processed 0.68
Local aperture photometry processed 7.19
Global aperture photometry processed 6.37
Validate local photometry processed 0.03
Validate global photometry processed 18.04
Host information processed 0.15
Global host SED inference processed 399.95
Local host SED inference processed 566.49
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.07
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) = 22h51m23.04s, 25d01m17.23s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
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 13.5 0.73 21.074 0.059 AB
PanSTARRS_y 9.53 1.94 21.453 0.221 AB

Aperture details

RA, DEC (J2000) = 22h51m23.31s, 25d01m16.91s
semi major axis, semi minor axis (arcsec) = 6.87, 3.55
angle (degrees, anti-clockwise from east) = -4.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.6 2.13 21.698 0.304 AB
GALEX_NUV 13.46 1.89 21.077 0.153 AB
SDSS_u 9.94 4.01 21.407 0.438 AB
SDSS_g 114.29 3.07 18.755 0.029 AB
DES_g 129.41 0.48 18.620 0.004 AB
PanSTARRS_g 132.59 1.58 18.594 0.013 AB
PanSTARRS_r 263.76 1.66 17.847 0.007 AB
DES_r 292.11 1.24 17.736 0.005 AB
SDSS_i 405.97 6.84 17.379 0.018 AB
PanSTARRS_i 434.09 1.76 17.306 0.004 AB
SDSS_z 614.66 19.37 16.928 0.034 AB
DES_z 583.02 4.51 16.986 0.008 AB
PanSTARRS_y 670.12 8.93 16.835 0.014 AB
2MASS_J 1098.96 122.97 15.403 0.121 Vega
2MASS_H 1305.16 206.19 14.743 0.172 Vega
2MASS_K 1431.09 195.77 14.173 0.149 Vega
WISE_W1 548.09 15.69 14.354 0.031 Vega
WISE_W2 350.65 18.47 14.199 0.057 Vega
WISE_W3 563.08 91.3 11.850 0.176 Vega
WISE_W4 605.9 485.12 10.324 0.869 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})\, 8.323 8.696 8.956
{\rm log}_{10}({\rm SFR}) -1.235 -0.692 -0.178
{\rm log}_{10}({\rm sSFR}) -10.028 -9.425 -8.541
{\rm stellar\ age} 0.994 5.269 7.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.679 -0.964 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.379 -0.737 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.480 0.893 1.435
\delta -0.444 -0.067 0.236
\tau_1/\tau_2 0.443 0.864 1.309
Q_{PAH} 0.886 3.126 5.635
U_{min} 3.093 8.278 15.854
{\rm log}_{10}(\gamma_e)\, -3.078 -2.090 -0.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.678 -0.720 0.165
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.602 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.990 -0.450 -0.021
0.03-0.10 Gyr -2.205 -1.057 -0.247
0.10-0.33 Gyr -2.904 -1.423 -0.597
0.33-1.06 Gyr -3.151 -1.476 -0.739
1.06-3.44 Gyr -3.528 -1.547 -0.973
3.44-11.18 Gyr -3.317 -1.459 -0.927
11.18-12.43 Gyr -3.401 -1.506 -0.670

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.576 10.618 10.687
{\rm log}_{10}({\rm SFR}) -0.175 0.021 0.224
{\rm log}_{10}({\rm sSFR}) -10.804 -10.597 -10.395
{\rm stellar\ age} 7.663 9.067 11.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.207 -0.061 0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.342 0.098 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.147 0.242
\delta -0.677 -0.319 0.029
\tau_1/\tau_2 0.761 1.131 1.507
Q_{PAH} 0.776 2.007 3.850
U_{min} 2.674 7.482 13.936
{\rm log}_{10}(\gamma_e)\, -2.823 -1.866 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.552 -3.734 -2.727
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.523 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.013 0.149 0.278
0.03-0.10 Gyr -0.464 -0.049 0.255
0.10-0.33 Gyr -0.857 -0.339 -0.015
0.33-1.06 Gyr -1.411 -0.660 -0.256
1.06-3.44 Gyr -1.233 -0.489 0.046
3.44-11.18 Gyr -0.188 0.691 0.853
11.18-12.43 Gyr 0.785 1.384 1.805