2025uah

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Information

Transient

Name: AT2025uah
Right ascension: 22h40m18.70s
Declination: 12d20m08.89s
Discovery Date: Aug. 5, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 22h40m18.65s
Declination: 12d20m10.45s
Redshift: 0.073197
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 5.83
Cutout download processed 44.39
Global aperture construction processed 0.65
Local aperture photometry processed 6.85
Global aperture photometry processed 5.98
Validate local photometry processed 0.03
Validate global photometry processed 15.41
Host information processed 0.15
Global host SED inference processed 370.87
Local host SED inference processed 444.74
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.03
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) = 22h40m18.70s, 12d20m08.89s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
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 74.64 0.57 19.218 0.008 AB
PanSTARRS_g 65.17 0.35 19.365 0.006 AB
SDSS_r 142.36 3.18 18.517 0.024 AB
PanSTARRS_r 135.36 0.46 18.571 0.004 AB
DES_r 159.08 2.32 18.396 0.016 AB
SDSS_i 237.58 4.16 17.960 0.019 AB
PanSTARRS_i 211.58 0.47 18.086 0.002 AB
PanSTARRS_z 269.67 1.13 17.823 0.005 AB
SDSS_z 323.24 6.49 17.626 0.022 AB
DES_z 366.64 4.38 17.489 0.013 AB
PanSTARRS_y 336.11 2.4 17.584 0.008 AB

Aperture details

RA, DEC (J2000) = 22h40m18.63s, 12d20m10.79s
semi major axis, semi minor axis (arcsec) = 11.73, 6.41
angle (degrees, anti-clockwise from east) = -15.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.45 0.27 21.352 0.028 AB
GALEX_NUV 18.91 0.26 20.708 0.015 AB
SDSS_u 76.81 8.72 19.187 0.123 AB
SDSS_g 469.04 6.13 17.222 0.014 AB
DES_g 502.17 1.59 17.148 0.003 AB
PanSTARRS_g 523.3 1.92 17.103 0.004 AB
SDSS_r 1010.74 9.37 16.388 0.010 AB
PanSTARRS_r 1040.38 2.51 16.357 0.003 AB
DES_r 1108.27 6.22 16.288 0.006 AB
SDSS_i 1559.06 12.37 15.918 0.009 AB
PanSTARRS_i 1551.48 2.57 15.923 0.002 AB
PanSTARRS_z 1959.74 6.47 15.670 0.004 AB
SDSS_z 2005.98 29.71 15.644 0.016 AB
DES_z 2073.48 10.86 15.608 0.006 AB
PanSTARRS_y 2489.84 14.24 15.410 0.006 AB
WISE_W1 2076.38 28.26 12.908 0.015 Vega
WISE_W2 1357.78 33.47 12.729 0.027 Vega
WISE_W3 5540.55 120.69 9.367 0.024 Vega
WISE_W4 4776.78 823.98 8.082 0.187 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})\, 9.814 9.978 10.074
{\rm log}_{10}({\rm SFR}) -0.852 -0.293 0.311
{\rm log}_{10}({\rm sSFR}) -10.874 -10.299 -9.605
{\rm stellar\ age} 5.121 7.253 9.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.563 -0.127 0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.285 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.796 1.368
\delta -0.614 -0.270 0.059
\tau_1/\tau_2 0.712 1.061 1.410
Q_{PAH} 0.495 2.203 4.585
U_{min} 2.879 7.912 14.969
{\rm log}_{10}(\gamma_e)\, -3.261 -1.969 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.845 -1.660 -0.421
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.471 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.817 -0.388 -0.013
0.03-0.10 Gyr -1.002 -0.297 0.381
0.10-0.33 Gyr -1.127 -0.362 0.283
0.33-1.07 Gyr -1.184 -0.373 0.201
1.07-3.51 Gyr -1.039 -0.214 0.151
3.51-11.51 Gyr -0.518 0.030 0.229
11.51-12.79 Gyr -0.558 0.189 0.813

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.709 10.756 10.807
{\rm log}_{10}({\rm SFR}) -0.228 -0.013 0.183
{\rm log}_{10}({\rm sSFR}) -11.002 -10.765 -10.557
{\rm stellar\ age} 6.519 7.241 8.218

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.493 -0.293 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.195 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.396 0.507 0.651
\delta -0.340 -0.175 -0.042
\tau_1/\tau_2 0.720 1.052 1.391
Q_{PAH} 2.068 3.444 4.952
U_{min} 2.383 7.405 14.296
{\rm log}_{10}(\gamma_e)\, -2.405 -1.576 -0.944

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.378 -2.088 -1.510
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.514 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.009 0.191 0.343
0.03-0.10 Gyr -0.643 -0.159 0.158
0.10-0.33 Gyr -0.485 -0.013 0.311
0.33-1.07 Gyr -0.086 0.312 0.573
1.07-3.51 Gyr 0.377 0.719 0.921
3.51-11.51 Gyr 0.765 0.919 1.017
11.51-12.79 Gyr 0.443 0.940 1.368