2025auv

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Information

Transient

Name: AT2025auv
Right ascension: 10h14m59.32s
Declination: 21d20m55.94s
Discovery Date: Feb. 3, 2025, 10:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025auv
Right ascension: 10h14m59.26s
Declination: 21d20m52.09s
Redshift: None
Photometric Redshift: 0.197
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.49
Cutout download processed 21.38
Global aperture construction processed 0.58
Local aperture photometry processed 5.29
Global aperture photometry processed 5.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.6
Host information processed 0.08
Global host SED inference processed 454.66
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 10h14m59.32s, 21d20m55.94s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 10h14m59.23s, 21d20m52.15s
semi major axis, semi minor axis (arcsec) = 7.93, 4.67
angle (degrees, anti-clockwise from east) = -158.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.59 2.2 22.511 0.664
GALEX_NUV 9.26 3.72 21.484 0.436
SDSS_u 56.16 4.97 19.526 0.096
SDSS_g 103.22 3.15 18.866 0.033
DES_g 123.08 0.65 18.675 0.006
PanSTARRS_g 125.22 1.29 18.656 0.011
SDSS_r 245.79 4.79 17.924 0.021
PanSTARRS_r 251.66 1.7 17.898 0.007
DES_r 273.74 1.41 17.807 0.006
SDSS_i 373.26 6.57 17.470 0.019
PanSTARRS_i 366.52 2.25 17.490 0.007
PanSTARRS_z 434.35 3.98 17.305 0.010
SDSS_z 554.03 16.53 17.041 0.032
DES_z 476.2 4.1 17.206 0.009
PanSTARRS_y 504.25 9.44 17.143 0.020
2MASS_J 834.96 128.17 15.701 0.167
2MASS_H 739.71 196.98 15.360 0.289
2MASS_K 1129.85 242.41 14.430 0.233
WISE_W3 650.09 103.3 11.694 0.173
WISE_W4 747.2 634.67 10.096 0.922
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.837 10.935 11.025
{\rm log}_{10}({\rm SFR}) 0.475 1.103 1.523
{\rm log}_{10}({\rm sSFR}) -10.417 -9.851 -9.398
{\rm stellar\ age} 5.381 6.593 9.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.861 -0.476 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.785 -0.151 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.439 0.674
\delta -0.706 -0.308 0.095
\tau_1/\tau_2 0.478 0.871 1.272
Q_{PAH} 0.533 1.426 3.096
U_{min} 2.531 7.670 14.972
{\rm log}_{10}(\gamma_e)\, -3.319 -2.443 -1.390

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.118 -2.691 -1.365
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.337 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.202 0.450 0.836
0.03-0.10 Gyr 0.524 1.223 1.671
0.10-0.32 Gyr -0.833 0.620 1.170
0.32-1.01 Gyr -1.606 0.350 0.878
1.01-3.21 Gyr -0.755 0.727 1.167
3.21-10.21 Gyr 0.471 1.068 1.241
10.21-11.35 Gyr 0.414 1.221 2.017