2025ouh results

Information

Transient
Name:AT2025ouh
Right ascension: 17h47m44.98s
Declination:14d58m37.21s
Discovery Date:June 24, 2025, 8:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.088
Host
Name:
Right ascension: 17h47m44.56s
Declination:14d58m36.75s
Redshift:0.056944
Photometric Redshift:0.052
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 28.97
Transient MWEBV processed 0.09
Host match processed 7.77
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.48
Validate global photometry processed 15.67
Global host SED inference processed 861.07
Local aperture photometry processed 6.08
Validate local photometry processed 0.02
Local host SED inference processed 444.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h47m44.98s, 14d58m37.21s
semi major axis, semi minor axis (arcsec):1.81, 1.81
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 37.07 0.2 19.977 0.006 AB
PanSTARRS_g 38.34 0.53 19.941 0.015 AB
PanSTARRS_r 72.72 0.62 19.246 0.009 AB
DES_r 79.25 0.53 19.153 0.007 AB
PanSTARRS_i 109.54 0.59 18.801 0.006 AB
PanSTARRS_z 129.52 1.76 18.619 0.015 AB
DES_z 143.27 1.99 18.510 0.015 AB
PanSTARRS_y 144.66 3.89 18.499 0.029 AB

Aperture details

RA, DEC (J2000):17h47m44.56s, 14d58m37.13s
semi major axis, semi minor axis (arcsec):21.28, 13.86
angle (degrees, anti-clockwise from east):-85.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1626.93 4.9 15.872 0.003 AB
2MASS_J 8656.38 363.94 13.162 0.046 Vega
2MASS_K 9684.19 646.6 12.097 0.072 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.244 9.378 9.517
{\rm log}_{10}({\rm SFR}) -2.103 -1.395 -0.851
{\rm log}_{10}({\rm sSFR}) -11.514 -10.770 -10.164
{\rm stellar\ age} 6.325 7.685 10.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -1.079 -0.713
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -0.898 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.376 0.634 0.888
\delta -0.606 -0.243 0.102
\tau_1/\tau_2 0.634 1.004 1.339
Q_{PAH} 0.683 2.074 4.779
U_{min} 3.049 8.281 15.223
{\rm log}_{10}(\gamma_e)\, -2.985 -1.766 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.447 -1.106 -0.431
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.413 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.050 -1.344 -0.908
0.03-0.10 Gyr -2.461 -1.499 -0.810
0.10-0.33 Gyr -2.481 -1.455 -0.742
0.33-1.08 Gyr -2.517 -1.310 -0.649
1.08-3.56 Gyr -2.351 -0.914 -0.515
3.56-11.70 Gyr -1.049 -0.549 -0.346
11.70-13.00 Gyr -1.000 -0.374 0.471

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.720 10.938 11.098
{\rm log}_{10}({\rm SFR}) -0.048 0.837 1.504
{\rm log}_{10}({\rm sSFR}) -10.957 -10.053 -9.315
{\rm stellar\ age} 2.812 6.947 9.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.275 -0.470 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.137 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.772 1.150
\delta -0.643 -0.223 0.139
\tau_1/\tau_2 0.407 0.936 1.492
Q_{PAH} 0.554 2.517 5.398
U_{min} 2.470 7.440 15.236
{\rm log}_{10}(\gamma_e)\, -3.469 -2.156 -1.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.397 -2.469 -0.746
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.486 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.398 0.760 1.310
0.03-0.10 Gyr -1.201 0.730 1.572
0.10-0.33 Gyr -1.491 0.406 1.241
0.33-1.08 Gyr -1.385 0.393 1.204
1.08-3.56 Gyr -0.579 0.761 1.357
3.56-11.70 Gyr -0.795 0.810 1.202
11.70-13.00 Gyr -0.822 0.945 1.932