2025uls

Download data

Information

Transient

Name: AT2025uls
Right ascension: 3h00m31.20s
Declination: -14d48m04.43s
Discovery Date: Aug. 15, 2025, 10:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 3h00m31.21s
Declination: -14d48m02.40s
Redshift: None
Photometric Redshift: 0.057
 

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 6.84
Cutout download processed 33.66
Global aperture construction processed 2.41
Local aperture photometry processed 5.83
Global aperture photometry processed 5.17
Validate local photometry processed 0.02
Validate global photometry processed 13.33
Host information processed 0.14
Global host SED inference processed 416.64
Local host SED inference processed 410.03
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 3h00m31.20s, -14d48m04.43s
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 16.75 0.2 20.840 0.013 AB
PanSTARRS_g 12.03 0.63 21.200 0.057 AB
PanSTARRS_r 15.89 0.5 20.897 0.034 AB
DES_r 22.01 0.21 20.544 0.011 AB
PanSTARRS_i 22.8 0.66 20.505 0.031 AB
PanSTARRS_z 21.06 1.51 20.592 0.078 AB
DES_z 25.45 0.79 20.386 0.034 AB
PanSTARRS_y 26.8 3.46 20.330 0.140 AB

Aperture details

RA, DEC (J2000) = 3h00m31.20s, -14d48m02.19s
semi major axis, semi minor axis (arcsec) = 5.4, 3.73
angle (degrees, anti-clockwise from east) = -163.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.1 0.69 21.628 0.092 AB
GALEX_NUV 8.29 0.49 21.604 0.064 AB
DES_g 49.25 0.38 19.669 0.008 AB
PanSTARRS_g 41.51 1.56 19.855 0.041 AB
PanSTARRS_r 63.01 1.23 19.401 0.021 AB
DES_r 69.56 0.43 19.294 0.007 AB
PanSTARRS_i 79.99 1.62 19.142 0.022 AB
PanSTARRS_z 83.19 3.68 19.100 0.048 AB
DES_z 84.87 1.59 19.078 0.020 AB
PanSTARRS_y 94.27 8.4 18.964 0.097 AB
2MASS_J 171.12 113.94 17.422 0.723 Vega
2MASS_H -100.86 209.94 Vega
2MASS_K -19.73 221.86 Vega
WISE_W1 31.84 7.9 17.443 0.269 Vega
WISE_W2 19.38 10.99 17.343 0.616 Vega
WISE_W3 58.78 49.43 14.303 0.913 Vega
WISE_W4 503.95 312.53 10.524 0.673 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})\, 7.941 8.269 8.478
{\rm log}_{10}({\rm SFR}) -1.395 -1.008 -0.607
{\rm log}_{10}({\rm sSFR}) -9.751 -9.260 -8.565
{\rm stellar\ age} 2.233 5.474 7.211

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.788 -0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -1.262 -0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.592 1.036
\delta -0.456 0.020 0.308
\tau_1/\tau_2 0.659 0.990 1.351
Q_{PAH} 1.097 3.409 5.566
U_{min} 2.812 7.618 14.579
{\rm log}_{10}(\gamma_e)\, -2.948 -1.879 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.214 -1.140 -0.315
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.485 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.246 -0.916 -0.626
0.03-0.10 Gyr -1.696 -1.068 -0.567
0.10-0.33 Gyr -2.137 -1.402 -0.919
0.33-1.08 Gyr -2.346 -1.609 -1.201
1.08-3.56 Gyr -2.541 -1.713 -1.407
3.56-11.69 Gyr -2.776 -1.785 -1.419
11.69-12.99 Gyr -2.881 -1.848 -1.263

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.726 8.858 8.984
{\rm log}_{10}({\rm SFR}) -1.266 -0.964 -0.641
{\rm log}_{10}({\rm sSFR}) -10.156 -9.833 -9.446
{\rm stellar\ age} 4.260 5.991 7.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.920 -0.425
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.886 0.221 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.235 0.471
\delta -0.429 -0.010 0.239
\tau_1/\tau_2 0.759 1.112 1.476
Q_{PAH} 0.627 1.832 3.936
U_{min} 2.762 7.793 15.044
{\rm log}_{10}(\gamma_e)\, -2.369 -1.182 -0.377

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.363 -1.457 -0.684
{\rm log}_{10}(\tau_{AGN})\, 1.269 1.664 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.383 -1.098 -0.860
0.03-0.10 Gyr -1.289 -0.924 -0.552
0.10-0.33 Gyr -1.062 -0.738 -0.453
0.33-1.08 Gyr -1.208 -0.879 -0.636
1.08-3.56 Gyr -1.338 -1.038 -0.826
3.56-11.69 Gyr -1.473 -1.117 -0.896
11.69-12.99 Gyr -1.757 -1.109 -0.628