2025uvb

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Information

Transient

Name: AT2025uvb
Right ascension: 17h51m13.76s
Declination: 31d59m29.68s
Discovery Date: Aug. 15, 2025, 5:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 17h51m13.31s
Declination: 31d59m27.09s
Redshift: None
Photometric Redshift: 0.105
 

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
not enough filters
 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 6.29
Cutout download processed 25.51
Global aperture construction processed 0.66
Local aperture photometry processed 5.98
Global aperture photometry processed 5.36
Validate local photometry processed 0.02
Validate global photometry processed 14.0
Host information processed 0.15
Global host SED inference processed 406.81
Local host SED inference not enough filters 18.03
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked 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) = 17h51m13.76s, 31d59m29.68s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 6.09 1.05 21.939 0.187 AB
PanSTARRS_y 6.24 2.24 21.913 0.389 AB

Aperture details

RA, DEC (J2000) = 17h51m13.29s, 31d59m27.10s
semi major axis, semi minor axis (arcsec) = 12.63, 9.09
angle (degrees, anti-clockwise from east) = -65.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.77 6.18 19.515 0.118 AB
GALEX_NUV 85.91 4.7 19.065 0.059 AB
DES_g 455.47 1.88 17.254 0.004 AB
PanSTARRS_g 463.82 2.69 17.234 0.006 AB
PanSTARRS_r 790.08 2.87 16.656 0.004 AB
DES_r 828.68 4.04 16.604 0.005 AB
PanSTARRS_i 1057.65 3.49 16.339 0.004 AB
PanSTARRS_z 1238.7 8.41 16.168 0.007 AB
DES_z 1223.58 14.19 16.181 0.013 AB
PanSTARRS_y 1380.38 22.94 16.050 0.018 AB
2MASS_J 1798.24 203.56 14.868 0.123 Vega
2MASS_H 1655.06 303.59 14.485 0.199 Vega
2MASS_K 1848.66 352.4 13.895 0.207 Vega
WISE_W1 900.78 26.84 13.814 0.032 Vega
WISE_W2 607.95 28.73 13.601 0.051 Vega
WISE_W3 2170.43 91.88 10.385 0.046 Vega
WISE_W4 1394.7 551.11 9.419 0.429 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.706 10.764 10.850
{\rm log}_{10}({\rm SFR}) 0.506 0.736 1.039
{\rm log}_{10}({\rm sSFR}) -10.286 -10.019 -9.722
{\rm stellar\ age} 7.036 7.900 10.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.741 -0.535 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.371 -0.520 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.131 0.226
\delta -0.597 -0.166 0.165
\tau_1/\tau_2 0.646 1.062 1.444
Q_{PAH} 1.239 2.828 4.609
U_{min} 2.648 7.591 14.789
{\rm log}_{10}(\gamma_e)\, -2.775 -1.347 -0.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -2.166 -1.358
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.644 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.092 0.315 0.492
0.03-0.10 Gyr 0.564 0.851 1.184
0.10-0.32 Gyr -0.363 0.429 0.739
0.32-1.06 Gyr -0.951 0.097 0.434
1.06-3.43 Gyr -0.925 0.155 0.588
3.43-11.16 Gyr 0.293 0.908 1.022
11.16-12.40 Gyr 0.660 1.257 1.925