2025ous

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Information

Transient

Name: AT2025ous
Right ascension: 22h36m44.09s
Declination: -8d17m06.94s
Discovery Date: June 8, 2025, 9:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 22h36m44.43s
Declination: -8d17m08.27s
Redshift: None
Photometric Redshift: 0.130
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 6.02
Cutout download processed 33.44
Global aperture construction processed 2.72
Local aperture photometry processed 6.82
Global aperture photometry processed 6.27
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.4
Host information processed 0.17
Global host SED inference processed 429.35
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 22h36m44.09s, -8d17m06.94s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 22h36m44.40s, -8d17m07.91s
semi major axis, semi minor axis (arcsec) = 5.9, 4.25
angle (degrees, anti-clockwise from east) = -57.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.44 2.67 21.721 0.390 AB
GALEX_NUV 4.03 2.2 22.386 0.592 AB
SDSS_u -5.54 4.71 AB
SDSS_g 18.8 2.31 20.715 0.134 AB
DES_g 15.44 0.38 20.929 0.027 AB
PanSTARRS_g 15.11 0.95 20.952 0.068 AB
SDSS_r 29.84 3.02 20.213 0.110 AB
PanSTARRS_r 15.26 1.4 20.941 0.099 AB
DES_r 23.11 0.63 20.491 0.029 AB
SDSS_i 34.04 4.43 20.070 0.141 AB
PanSTARRS_i 29.64 1.41 20.220 0.052 AB
PanSTARRS_z 22.5 3.7 20.520 0.179 AB
SDSS_z 60.33 14.5 19.449 0.261 AB
DES_z 30.95 1.87 20.173 0.066 AB
PanSTARRS_y 6.23 10.68 21.913 1.859 AB
2MASS_J -13.42 127.23 Vega
2MASS_H 117.76 203.74 17.355 1.879 Vega
2MASS_K 36.9 240.46 18.145 7.076 Vega
WISE_W1 7.62 7.51 18.996 1.069 Vega
WISE_W2 -16.5 13.95 Vega
WISE_W3 -2.46 65.0 Vega
WISE_W4 -75.95 454.48 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.503 8.795 9.045
{\rm log}_{10}({\rm SFR}) -0.549 -0.080 0.395
{\rm log}_{10}({\rm sSFR}) -9.488 -8.935 -8.063
{\rm stellar\ age} 0.228 1.854 4.797

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.283 -0.512 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.035 0.215 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.484 0.807
\delta -0.699 -0.338 0.001
\tau_1/\tau_2 0.787 1.198 1.608
Q_{PAH} 1.166 3.173 5.331
U_{min} 2.866 8.106 15.679
{\rm log}_{10}(\gamma_e)\, -2.918 -1.732 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.511 -1.395 -0.324
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.433 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.517 -0.247 0.020
0.03-0.10 Gyr -0.673 -0.040 0.500
0.10-0.32 Gyr -1.159 -0.189 0.225
0.32-1.04 Gyr -2.884 -0.860 -0.212
1.04-3.37 Gyr -4.097 -1.662 -0.820
3.37-10.89 Gyr -4.403 -1.943 -1.073
10.89-12.10 Gyr -4.343 -1.933 -0.923