2025uvf

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Information

Transient

Name: AT2025uvf
Right ascension: 16h43m40.31s
Declination: 26d35m49.30s
Discovery Date: Aug. 21, 2025, 4:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: 1781937
Right ascension: 16h43m40.15s
Declination: 26d35m47.90s
Redshift: 0.054927
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 4.65
Cutout download processed 24.72
Global aperture construction processed 0.66
Local aperture photometry processed 6.33
Global aperture photometry processed 5.75
Validate local photometry processed 0.02
Validate global photometry processed 17.33
Host information processed 0.15
Global host SED inference processed 402.56
Local host SED inference processed 533.84
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 16h43m40.31s, 26d35m49.30s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 84.27 2.59 19.086 0.033 AB
SDSS_g 217.41 3.88 18.057 0.019 AB
DES_g 204.81 0.66 18.122 0.004 AB
PanSTARRS_g 208.71 0.42 18.101 0.002 AB
PanSTARRS_r 314.86 0.58 17.655 0.002 AB
DES_r 348.94 1.54 17.543 0.005 AB
SDSS_i 439.57 5.59 17.292 0.014 AB
PanSTARRS_i 404.21 0.71 17.383 0.002 AB
PanSTARRS_z 441.45 1.25 17.288 0.003 AB
DES_z 483.97 4.64 17.188 0.010 AB
PanSTARRS_y 510.81 2.88 17.129 0.006 AB

Aperture details

RA, DEC (J2000) = 16h43m40.16s, 26d35m48.14s
semi major axis, semi minor axis (arcsec) = 7.11, 6.89
angle (degrees, anti-clockwise from east) = -72.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.3 6.01 19.583 0.122 AB
GALEX_NUV 86.86 4.52 19.053 0.057 AB
SDSS_u 304.79 6.03 17.690 0.021 AB
SDSS_g 860.92 8.02 16.563 0.010 AB
DES_g 907.38 1.43 16.506 0.002 AB
PanSTARRS_g 921.09 1.34 16.489 0.002 AB
PanSTARRS_r 1448.49 1.86 15.998 0.001 AB
DES_r 1581.98 3.35 15.902 0.002 AB
SDSS_i 1867.74 12.18 15.722 0.007 AB
PanSTARRS_i 1892.57 2.43 15.707 0.001 AB
PanSTARRS_z 2089.2 4.46 15.600 0.002 AB
DES_z 2241.74 10.16 15.524 0.005 AB
PanSTARRS_y 2505.74 10.57 15.403 0.005 AB
2MASS_J 3217.35 177.87 14.236 0.060 Vega
2MASS_H 4298.29 298.55 13.449 0.075 Vega
2MASS_K 3092.88 274.33 13.336 0.096 Vega
WISE_W1 1644.35 24.94 13.161 0.016 Vega
WISE_W2 1136.65 33.5 12.922 0.032 Vega
WISE_W3 5780.7 107.28 9.321 0.020 Vega
WISE_W4 5481.83 677.33 7.933 0.134 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})\, 9.479 9.613 9.735
{\rm log}_{10}({\rm SFR}) -0.548 -0.040 0.437
{\rm log}_{10}({\rm sSFR}) -10.214 -9.658 -9.127
{\rm stellar\ age} 4.990 6.686 8.063

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.467 -0.871 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.161 0.315 0.431

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.289 0.575
\delta -0.805 -0.403 0.054
\tau_1/\tau_2 0.668 1.025 1.387
Q_{PAH} 0.498 2.263 4.613
U_{min} 3.070 8.165 15.327
{\rm log}_{10}(\gamma_e)\, -3.162 -1.833 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.714 -1.531 -0.621
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.475 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.721 -0.456 -0.226
0.03-0.10 Gyr -0.531 0.067 0.577
0.10-0.33 Gyr -0.817 -0.243 0.139
0.33-1.08 Gyr -1.061 -0.497 -0.134
1.08-3.56 Gyr -0.897 -0.413 -0.128
3.56-11.72 Gyr -0.723 -0.322 -0.128
11.72-13.02 Gyr -0.915 -0.300 0.256

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.170 10.234 10.292
{\rm log}_{10}({\rm SFR}) 0.196 0.398 0.591
{\rm log}_{10}({\rm sSFR}) -10.069 -9.829 -9.601
{\rm stellar\ age} 4.922 6.023 6.933

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.497 -0.312 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.201 0.334 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.222 0.340
\delta -0.885 -0.700 -0.438
\tau_1/\tau_2 0.663 0.954 1.269
Q_{PAH} 0.989 1.838 3.170
U_{min} 2.496 6.634 13.095
{\rm log}_{10}(\gamma_e)\, -2.915 -2.151 -1.585

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.007 -1.933 -1.515
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.454 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.012 0.304 0.477
0.03-0.10 Gyr 0.172 0.437 0.672
0.10-0.33 Gyr 0.349 0.574 0.794
0.33-1.08 Gyr 0.247 0.460 0.607
1.08-3.56 Gyr 0.191 0.400 0.575
3.56-11.72 Gyr 0.057 0.266 0.398
11.72-13.02 Gyr -0.223 0.262 0.627