2025uvo

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Information

Transient

Name: AT2025uvo
Right ascension: 1h42m45.57s
Declination: -18d09m32.96s
Discovery Date: Aug. 21, 2025, 10:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name:
Right ascension: 1h42m45.86s
Declination: -18d09m44.00s
Redshift: None
Photometric Redshift: 0.018
 

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 7.29
Cutout download processed 23.12
Global aperture construction processed 0.64
Local aperture photometry processed 5.39
Global aperture photometry processed 4.51
Validate local photometry processed 0.02
Validate global photometry processed 13.4
Host information processed 0.19
Global host SED inference processed 1800.09
Local host SED inference processed 598.21
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 1h42m45.57s, -18d09m32.96s
semi major axis, semi minor axis (arcsec) = 5.59, 5.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.6 3.81 20.259 0.145 AB
GALEX_NUV 36.35 2.48 19.999 0.074 AB
SDSS_g 147.5 3.47 18.478 0.026 AB
PanSTARRS_g 141.61 1.6 18.522 0.012 AB
SDSS_r 190.27 4.43 18.202 0.025 AB
PanSTARRS_r 198.09 2.26 18.158 0.012 AB
SDSS_i 228.07 5.78 18.005 0.028 AB
PanSTARRS_i 217.32 2.6 18.057 0.013 AB
PanSTARRS_z 242.62 6.41 17.938 0.029 AB
SDSS_z 213.59 17.25 18.076 0.088 AB
PanSTARRS_y 237.42 9.47 17.961 0.043 AB
2MASS_J 386.28 110.22 16.538 0.310 Vega
2MASS_H -92.49 167.13 Vega
2MASS_K 272.84 195.95 15.972 0.780 Vega

Aperture details

RA, DEC (J2000) = 1h42m45.84s, -18d09m43.74s
semi major axis, semi minor axis (arcsec) = 24.97, 10.44
angle (degrees, anti-clockwise from east) = -4.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 1541.6 12.76 15.930 0.009 AB
PanSTARRS_i 1601.42 7.63 15.889 0.005 AB
PanSTARRS_z 1792.27 18.52 15.766 0.011 AB
PanSTARRS_y 1654.94 27.38 15.853 0.018 AB
2MASS_J 2716.0 323.99 14.420 0.130 Vega
2MASS_K 1859.68 576.12 13.889 0.336 Vega
WISE_W3 671.71 164.15 11.658 0.265 Vega
WISE_W4 1870.75 833.9 9.100 0.484 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})\, 8.201 8.347 8.458
{\rm log}_{10}({\rm SFR}) -1.628 -1.242 -0.875
{\rm log}_{10}({\rm sSFR}) -10.015 -9.588 -9.188
{\rm stellar\ age} 3.764 6.477 8.100

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.259 -0.789
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.919 -1.722 -0.816

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.462 0.910
\delta -0.124 0.224 0.351
\tau_1/\tau_2 0.773 1.144 1.502
Q_{PAH} 0.691 2.288 4.758
U_{min} 3.209 8.850 16.355
{\rm log}_{10}(\gamma_e)\, -3.167 -2.025 -0.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.947 -1.692 -0.454
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.460 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.589 -1.846 -1.448
0.03-0.10 Gyr -1.523 -1.128 -0.743
0.10-0.33 Gyr -1.693 -1.194 -0.700
0.33-1.10 Gyr -2.291 -1.668 -1.256
1.10-3.66 Gyr -2.389 -1.730 -1.431
3.66-12.17 Gyr -2.307 -1.666 -1.436
12.17-13.52 Gyr -2.516 -1.637 -1.083

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.827 9.099 9.287
{\rm log}_{10}({\rm SFR}) -1.602 -1.028 -0.586
{\rm log}_{10}({\rm sSFR}) -10.671 -10.151 -9.656
{\rm stellar\ age} 1.844 6.014 8.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -1.104 -0.536
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.894 -1.608 -0.925

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.021 0.074 0.187
\delta -0.639 -0.106 0.250
\tau_1/\tau_2 0.390 0.812 1.264
Q_{PAH} 0.467 1.491 3.855
U_{min} 3.478 8.783 15.654
{\rm log}_{10}(\gamma_e)\, -3.179 -1.999 -0.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -2.829 -1.660
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.349 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.529 -1.074 -0.824
0.03-0.10 Gyr -2.374 -1.070 -0.475
0.10-0.33 Gyr -1.900 -0.700 -0.159
0.33-1.10 Gyr -1.973 -0.727 -0.269
1.10-3.66 Gyr -2.593 -0.933 -0.574
3.66-12.17 Gyr -2.813 -1.058 -0.661
12.17-13.52 Gyr -2.823 -0.986 -0.203