2025yra

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Information

Transient

Name: AT2025yra
Right ascension: 1h09m49.10s
Declination: 0d01m58.19s
Discovery Date: Sept. 24, 2025, 8:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 1h09m49.30s
Declination: 0d02m01.60s
Redshift: 0.085242
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.78
Transient MWEBV processed 0.11
Host match processed 5.69
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 7.0
Validate global photometry processed 18.1
Global host SED inference processed 408.67
Local aperture photometry failed 0.05
Validate local photometry not processed None
Local host SED inference not processed 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) = 1h09m49.10s, 0d01m58.19s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
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) = 1h09m49.27s, 0d02m01.84s
semi major axis, semi minor axis (arcsec) = 9.38, 6.13
angle (degrees, anti-clockwise from east) = -111.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.17 1.17 19.918 0.033 AB
GALEX_NUV 49.03 0.58 19.674 0.013 AB
SDSS_u 53.66 6.6 19.576 0.134 AB
SDSS_g 164.84 3.97 18.357 0.026 AB
DES_g 165.11 0.58 18.356 0.004 AB
PanSTARRS_g 159.26 1.69 18.395 0.012 AB
SDSS_r 174.2 4.97 18.297 0.031 AB
PanSTARRS_r 178.49 2.28 18.271 0.014 AB
DES_r 199.54 0.87 18.150 0.005 AB
SDSS_i 248.22 7.34 17.913 0.032 AB
PanSTARRS_i 210.44 2.81 18.092 0.015 AB
PanSTARRS_z 201.31 4.82 18.140 0.026 AB
SDSS_z 191.58 26.8 18.194 0.152 AB
DES_z 223.58 2.45 18.026 0.012 AB
PanSTARRS_y 203.8 11.49 18.127 0.061 AB
2MASS_J 398.08 208.81 16.505 0.569 Vega
2MASS_H 449.09 344.33 15.902 0.832 Vega
2MASS_K 598.6 348.11 15.119 0.631 Vega
WISE_W1 99.8 10.73 16.203 0.117 Vega
WISE_W2 54.41 15.37 16.222 0.307 Vega
WISE_W3 -107.69 94.53 Vega
WISE_W4 -162.05 512.87 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 9.089 9.236 9.447
{\rm log}_{10}({\rm SFR}) -0.482 -0.133 0.143
{\rm log}_{10}({\rm sSFR}) -9.770 -9.414 -9.092
{\rm stellar\ age} 0.564 1.794 4.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -1.055 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.823 -1.285 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.191 0.347
\delta -0.296 0.069 0.274
\tau_1/\tau_2 0.775 1.161 1.545
Q_{PAH} 1.161 3.036 5.038
U_{min} 2.566 8.064 15.372
{\rm log}_{10}(\gamma_e)\, -2.632 -1.497 -0.391

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.827 -1.688
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.571 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.472 -0.307 -0.166
0.03-0.10 Gyr -0.635 -0.069 0.251
0.10-0.33 Gyr 0.160 0.471 0.725
0.33-1.07 Gyr -0.769 0.081 0.329
1.07-3.48 Gyr -2.836 -1.124 -0.406
3.48-11.37 Gyr -3.247 -1.525 -0.730
11.37-12.64 Gyr -3.212 -1.389 -0.533