2025auf

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Information

Transient

Name: AT2025auf
Right ascension: 17h31m45.77s
Declination: 35d53m14.76s
Discovery Date: Feb. 3, 2025, 2:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2025auf
Right ascension: 17h31m45.23s
Declination: 35d53m21.63s
Redshift: 0.069383
Photometric Redshift: 0.065
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.08
Cutout download processed 17.38
Global aperture construction processed 0.59
Local aperture photometry processed 5.04
Global aperture photometry processed 5.28
Validate local photometry processed 0.02
Validate global photometry processed 15.92
Host information processed 0.08
Global host SED inference processed 435.96
Local host SED inference processed 419.81
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 17h31m45.77s, 35d53m14.76s
semi major axis, semi minor axis (arcsec) = 1.51, 1.51
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 7.41 0.82 21.725 0.120
DES_g 8.73 0.24 21.548 0.030
PanSTARRS_g 8.04 0.36 21.636 0.049
SDSS_r 18.49 1.3 20.732 0.077
PanSTARRS_r 17.36 0.55 20.801 0.034
SDSS_i 28.59 1.8 20.259 0.068
PanSTARRS_i 27.36 0.34 20.307 0.014
PanSTARRS_z 33.92 0.95 20.074 0.030
SDSS_z 38.71 4.46 19.930 0.125
DES_z 29.23 1.31 20.235 0.049
PanSTARRS_y 50.61 2.83 19.640 0.061

Aperture details

RA, DEC (J2000) = 17h31m45.22s, 35d53m21.75s
semi major axis, semi minor axis (arcsec) = 14.61, 11.57
angle (degrees, anti-clockwise from east) = -104.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 242.25 14.12 17.939 0.063
SDSS_g 1536.32 10.81 15.934 0.008
DES_g 1611.32 3.19 15.882 0.002
PanSTARRS_g 1702.97 3.19 15.822 0.002
SDSS_r 3576.74 16.61 15.016 0.005
PanSTARRS_r 3673.83 4.75 14.987 0.001
SDSS_i 5455.04 21.59 14.558 0.004
PanSTARRS_i 5519.12 3.05 14.545 0.001
PanSTARRS_z 6956.63 8.13 14.294 0.001
SDSS_z 7100.73 41.97 14.272 0.006
DES_z 6922.91 18.92 14.299 0.003
PanSTARRS_y 8877.37 24.11 14.029 0.003
2MASS_J 11107.17 297.89 12.891 0.029
2MASS_H 14731.52 457.15 12.112 0.034
WISE_W1 6306.58 45.86 11.702 0.008
WISE_W2 3860.0 47.59 11.595 0.013
WISE_W3 787.75 128.99 11.485 0.178
WISE_W4 -762.31 580.51
 

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})\, 8.914 9.048 9.179
{\rm log}_{10}({\rm SFR}) -1.728 -1.188 -0.716
{\rm log}_{10}({\rm sSFR}) -10.787 -10.252 -9.786
{\rm stellar\ age} 5.438 7.146 8.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.711 -0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.272 -0.009 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.668 1.125 1.603
\delta -0.225 0.049 0.258
\tau_1/\tau_2 0.685 1.024 1.340
Q_{PAH} 0.793 2.425 4.876
U_{min} 2.870 7.445 13.989
{\rm log}_{10}(\gamma_e)\, -3.005 -1.988 -0.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.279 -0.663 -0.075
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.388 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.644 -1.096 -0.660
0.03-0.10 Gyr -1.974 -1.297 -0.742
0.10-0.33 Gyr -2.134 -1.410 -0.799
0.33-1.07 Gyr -2.176 -1.350 -0.764
1.07-3.52 Gyr -1.755 -1.030 -0.748
3.52-11.55 Gyr -1.270 -0.861 -0.650
11.55-12.84 Gyr -1.433 -0.809 -0.174

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.166 11.257 11.314
{\rm log}_{10}({\rm SFR}) -1.596 -0.616 -0.085
{\rm log}_{10}({\rm sSFR}) -12.803 -11.847 -11.285
{\rm stellar\ age} 6.213 7.569 9.297

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.367 -0.226 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.712 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.344 0.461
\delta -0.878 -0.660 -0.373
\tau_1/\tau_2 0.326 0.626 0.996
Q_{PAH} 0.351 0.829 1.539
U_{min} 2.933 8.011 14.752
{\rm log}_{10}(\gamma_e)\, -3.439 -2.861 -2.037

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -3.529 -2.595
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.403 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.327 -0.369 0.138
0.03-0.10 Gyr -2.661 -0.970 -0.181
0.10-0.33 Gyr -2.702 -0.894 0.018
0.33-1.07 Gyr -1.882 -0.313 0.502
1.07-3.52 Gyr -0.061 1.108 1.517
3.52-11.55 Gyr 0.940 1.385 1.545
11.55-12.84 Gyr 0.683 1.438 2.107