2025uur

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Information

Transient

Name: AT2025uur
Right ascension: 15h47m00.15s
Declination: 30d31m38.11s
Discovery Date: Aug. 20, 2025, 7:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: SDSSJ154701.35+30315
Right ascension: 15h47m01.44s
Declination: 30d31m53.36s
Redshift: 0.058241
Photometric Redshift: 0.059
 

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 4.3
Cutout download processed 34.14
Global aperture construction processed 2.16
Local aperture photometry processed 3.46
Global aperture photometry processed 2.93
Validate local photometry processed 0.02
Validate global photometry processed 5.08
Host information processed 0.15
Global host SED inference processed 4037.53
Local host SED inference processed 430.48
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 15h47m00.15s, 30d31m38.11s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1.84 1.23 23.236 0.722 AB
SDSS_g 5.23 0.88 22.103 0.182 AB
DES_g 7.64 0.18 21.692 0.026 AB
SDSS_r 14.43 1.25 21.002 0.094 AB
DES_r 11.92 0.81 21.209 0.074 AB
SDSS_i 18.73 1.6 20.719 0.093 AB
SDSS_z 23.35 4.32 20.479 0.201 AB
DES_z 28.56 1.45 20.261 0.055 AB

Aperture details

RA, DEC (J2000) = 15h47m01.36s, 30d31m53.54s
semi major axis, semi minor axis (arcsec) = 5.42, 2.6
angle (degrees, anti-clockwise from east) = 121.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.78 5.64 19.901 0.154 AB
GALEX_NUV 41.91 4.17 19.844 0.108 AB
SDSS_u 65.5 3.2 19.359 0.053 AB
SDSS_g 176.85 3.7 18.281 0.023 AB
DES_g 186.76 0.67 18.222 0.004 AB
SDSS_r 271.73 4.56 17.815 0.018 AB
DES_r 308.79 4.06 17.676 0.014 AB
SDSS_i 357.89 5.44 17.516 0.017 AB
SDSS_z 386.1 10.06 17.433 0.028 AB
DES_z 406.54 5.08 17.377 0.014 AB
2MASS_J 905.5 111.05 15.613 0.133 Vega
2MASS_H 930.09 184.57 15.111 0.215 Vega
2MASS_K 774.42 164.41 14.840 0.230 Vega
WISE_W1 1076.94 16.2 13.621 0.016 Vega
WISE_W2 748.38 18.97 13.376 0.028 Vega
WISE_W3 2486.16 51.17 10.237 0.022 Vega
WISE_W4 4535.41 426.8 8.138 0.102 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})\, 8.425 8.657 8.801
{\rm log}_{10}({\rm SFR}) -1.785 -1.146 -0.564
{\rm log}_{10}({\rm sSFR}) -10.464 -9.812 -9.114
{\rm stellar\ age} 2.061 6.458 7.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.278 -0.541 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.222 -0.699 -0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.695 1.273 1.846
\delta -0.148 0.103 0.287
\tau_1/\tau_2 0.630 1.003 1.382
Q_{PAH} 0.532 2.154 5.045
U_{min} 2.970 8.043 15.410
{\rm log}_{10}(\gamma_e)\, -2.969 -1.939 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.890 -0.633 0.010
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.456 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.058 -1.278 -0.764
0.03-0.10 Gyr -1.997 -1.199 -0.495
0.10-0.33 Gyr -2.191 -1.398 -0.718
0.33-1.08 Gyr -2.434 -1.474 -0.932
1.08-3.55 Gyr -2.890 -1.428 -1.084
3.55-11.68 Gyr -3.023 -1.308 -1.074
11.68-12.98 Gyr -2.898 -1.359 -0.744

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.401 9.728 9.955
{\rm log}_{10}({\rm SFR}) 0.355 0.588 0.809
{\rm log}_{10}({\rm sSFR}) -9.432 -9.153 -8.761
{\rm stellar\ age} 2.041 5.003 6.906

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -0.914 -0.074
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.841 -1.394 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.051 1.300 1.534
\delta 0.332 0.372 0.393
\tau_1/\tau_2 0.429 0.906 1.262
Q_{PAH} 0.389 0.865 1.568
U_{min} 2.158 5.459 11.185
{\rm log}_{10}(\gamma_e)\, -3.802 -3.389 -2.859

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.451 -1.927 -1.677
{\rm log}_{10}(\tau_{AGN})\, 0.731 0.821 0.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.319 0.571 0.757
0.03-0.10 Gyr 0.194 0.588 0.896
0.10-0.33 Gyr -0.200 0.204 0.531
0.33-1.08 Gyr -0.426 -0.009 0.316
1.08-3.55 Gyr -0.804 -0.176 0.137
3.55-11.68 Gyr -1.454 -0.422 0.018
11.68-12.98 Gyr -1.571 -0.460 0.189