2025xso

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Information

Transient

Name: AT2025xso
Right ascension: 16h13m01.14s
Declination: 37d31m38.85s
Discovery Date: Sept. 14, 2025, 3:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2102936
Right ascension: 16h13m01.01s
Declination: 37d31m41.75s
Redshift: 0.032806
Photometric Redshift:
 

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 4.0
Cutout download processed 5.91
Global aperture construction processed 0.62
Local aperture photometry processed 5.01
Global aperture photometry processed 4.81
Validate local photometry processed 0.02
Validate global photometry processed 12.85
Host information processed 0.11
Global host SED inference processed 451.63
Local host SED inference processed 443.95
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 16h13m01.14s, 37d31m38.85s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 438.04 1.58 17.296 0.004 AB
PanSTARRS_g 437.08 0.87 17.299 0.002 AB
PanSTARRS_r 881.07 0.99 16.537 0.001 AB
PanSTARRS_i 1278.3 0.98 16.133 0.001 AB
PanSTARRS_z 1596.47 2.06 15.892 0.001 AB
DES_z 1837.54 6.93 15.739 0.004 AB
PanSTARRS_y 1979.44 5.25 15.659 0.003 AB
2MASS_J 2684.53 62.75 14.433 0.025 Vega
2MASS_H 3611.86 107.16 13.638 0.032 Vega
2MASS_K 3206.66 95.59 13.297 0.032 Vega

Aperture details

RA, DEC (J2000) = 16h13m01.01s, 37d31m42.36s
semi major axis, semi minor axis (arcsec) = 12.32, 4.69
angle (degrees, anti-clockwise from east) = -16.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.69 4.91 20.334 0.200 AB
GALEX_NUV 35.09 0.96 20.037 0.030 AB
DES_g 1415.45 2.84 16.023 0.002 AB
PanSTARRS_g 1543.79 2.03 15.929 0.001 AB
PanSTARRS_r 3136.31 2.29 15.159 0.001 AB
PanSTARRS_i 4553.96 2.27 14.754 0.001 AB
PanSTARRS_z 5759.53 4.92 14.499 0.001 AB
DES_z 5972.97 12.57 14.460 0.002 AB
PanSTARRS_y 7040.14 12.99 14.281 0.002 AB
2MASS_J 9635.04 165.6 13.045 0.019 Vega
2MASS_H 12323.11 283.22 12.306 0.025 Vega
2MASS_K 10751.73 254.23 11.984 0.026 Vega
WISE_W1 4712.81 30.0 12.018 0.007 Vega
WISE_W2 2711.05 32.43 11.978 0.013 Vega
WISE_W3 2821.47 57.96 10.100 0.022 Vega
WISE_W4 1427.07 373.89 9.394 0.284 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})\, 9.893 10.016 10.123
{\rm log}_{10}({\rm SFR}) -1.214 -0.687 0.026
{\rm log}_{10}({\rm sSFR}) -11.292 -10.702 -9.919
{\rm stellar\ age} 5.535 7.649 9.798

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.115 -0.623 -0.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.901 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.439 0.979 1.483
\delta -0.483 -0.034 0.232
\tau_1/\tau_2 0.623 0.954 1.292
Q_{PAH} 0.522 2.566 4.636
U_{min} 2.570 7.584 14.610
{\rm log}_{10}(\gamma_e)\, -3.449 -2.294 -1.114

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -2.963 -0.742
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.372 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.237 -0.643 0.030
0.03-0.10 Gyr -1.535 -0.744 0.023
0.10-0.33 Gyr -1.511 -0.661 0.105
0.33-1.09 Gyr -1.454 -0.499 0.188
1.09-3.62 Gyr -1.121 -0.123 0.264
3.62-11.99 Gyr -0.452 0.072 0.276
11.99-13.32 Gyr -0.428 0.232 0.899

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.580 10.672 10.720
{\rm log}_{10}({\rm SFR}) -1.449 -1.063 -0.731
{\rm log}_{10}({\rm sSFR}) -12.115 -11.711 -11.395
{\rm stellar\ age} 8.924 12.255 12.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.591 -0.398 -0.227
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.139 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.352 0.497
\delta -0.215 -0.011 0.146
\tau_1/\tau_2 0.438 0.893 1.371
Q_{PAH} 0.519 1.184 2.440
U_{min} 2.737 7.948 15.054
{\rm log}_{10}(\gamma_e)\, -3.222 -2.497 -1.782

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.529 -3.765 -2.756
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.565 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.254 -0.855 -0.591
0.03-0.10 Gyr -3.200 -1.373 -0.732
0.10-0.33 Gyr -4.042 -1.745 -0.958
0.33-1.09 Gyr -4.725 -2.024 -1.031
1.09-3.62 Gyr -3.755 -1.645 -0.638
3.62-11.99 Gyr -1.843 -0.195 0.769
11.99-13.32 Gyr 1.077 1.770 1.842