2025ugr

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Information

Transient

Name: AT2025ugr
Right ascension: 0h50m08.68s
Declination: 25d07m21.02s
Discovery Date: Aug. 17, 2025, 9:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 0h50m08.81s
Declination: 25d07m20.31s
Redshift: None
Photometric Redshift: 0.122
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 5.63
Cutout download processed 28.93
Global aperture construction processed 0.68
Local aperture photometry processed 6.88
Global aperture photometry processed 5.79
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.17
Host information processed 0.14
Global host SED inference processed 453.82
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 0h50m08.68s, 25d07m21.02s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 0h50m08.80s, 25d07m20.57s
semi major axis, semi minor axis (arcsec) = 4.53, 3.18
angle (degrees, anti-clockwise from east) = -112.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.41 2.13 21.166 0.186 AB
GALEX_NUV 16.55 1.63 20.853 0.107 AB
SDSS_u 41.6 3.73 19.852 0.097 AB
SDSS_g 88.61 2.62 19.031 0.032 AB
DES_g 90.15 0.42 19.013 0.005 AB
PanSTARRS_g 88.47 0.92 19.033 0.011 AB
SDSS_r 138.51 3.43 18.546 0.027 AB
PanSTARRS_r 135.98 1.03 18.566 0.008 AB
DES_r 146.09 1.08 18.488 0.008 AB
SDSS_i 182.71 4.37 18.246 0.026 AB
PanSTARRS_i 192.11 1.73 18.191 0.010 AB
PanSTARRS_z 211.79 2.95 18.085 0.015 AB
SDSS_z 222.16 13.93 18.033 0.068 AB
DES_z 209.87 2.67 18.095 0.014 AB
PanSTARRS_y 189.92 7.04 18.204 0.040 AB
2MASS_J 234.17 84.72 17.081 0.393 Vega
2MASS_H 127.27 137.76 17.271 1.175 Vega
2MASS_K 215.73 136.28 16.227 0.686 Vega
WISE_W1 124.69 10.29 15.961 0.090 Vega
WISE_W2 99.36 12.51 15.568 0.137 Vega
WISE_W3 355.28 54.81 12.350 0.167 Vega
WISE_W4 153.95 396.04 11.812 2.793 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})\, 9.928 10.033 10.140
{\rm log}_{10}({\rm SFR}) -0.053 0.279 0.543
{\rm log}_{10}({\rm sSFR}) -10.109 -9.760 -9.453
{\rm stellar\ age} 5.562 6.511 7.783

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.183 -0.736
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 0.159 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.298 0.448
\delta -0.471 -0.080 0.196
\tau_1/\tau_2 0.549 0.890 1.228
Q_{PAH} 0.716 1.798 3.462
U_{min} 2.519 7.396 14.365
{\rm log}_{10}(\gamma_e)\, -2.984 -2.034 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.896 -2.362 -1.610
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.396 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.791 -0.377 -0.158
0.03-0.10 Gyr 0.026 0.409 0.693
0.10-0.32 Gyr -0.066 0.329 0.587
0.32-1.05 Gyr -0.654 -0.095 0.181
1.05-3.39 Gyr -0.495 0.003 0.231
3.39-10.97 Gyr -0.123 0.145 0.316
10.97-12.19 Gyr -0.301 0.222 0.741