2025yeo

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Information

Transient

Name: AT2025yeo
Right ascension: 2h31m09.56s
Declination: -8d08m05.66s
Discovery Date: Sept. 20, 2025, 11:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name:
Right ascension: 2h31m09.62s
Declination: -8d08m06.81s
Redshift: 0.177700
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.75
Transient MWEBV processed 0.04
Host match processed 6.12
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.41
Validate global photometry processed 15.28
Global host SED inference processed 393.95
Local aperture photometry processed 5.28
Validate local photometry no valid phot 0.06
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) = 2h31m09.56s, -8d08m05.66s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 2h31m09.58s, -8d08m06.62s
semi major axis, semi minor axis (arcsec) = 5.76, 2.31
angle (degrees, anti-clockwise from east) = -178.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.92 0.71 21.800 0.111 AB
GALEX_NUV 8.83 0.28 21.535 0.034 AB
SDSS_u 14.12 3.16 21.026 0.243 AB
SDSS_g 27.37 1.8 20.307 0.072 AB
PanSTARRS_g 28.75 0.79 20.253 0.030 AB
SDSS_r 50.11 2.59 19.650 0.056 AB
PanSTARRS_r 45.68 0.87 19.751 0.021 AB
SDSS_i 59.7 3.67 19.460 0.067 AB
PanSTARRS_i 55.79 1.08 19.534 0.021 AB
PanSTARRS_z 57.89 1.95 19.494 0.037 AB
SDSS_z 72.75 13.94 19.245 0.208 AB
PanSTARRS_y 63.13 6.21 19.399 0.107 AB
2MASS_J 157.4 83.97 17.513 0.579 Vega
2MASS_H -42.11 132.1 Vega
2MASS_K 70.52 163.74 17.441 2.521 Vega
WISE_W1 34.01 7.17 17.372 0.229 Vega
WISE_W2 24.96 10.17 17.068 0.442 Vega
WISE_W3 31.68 44.38 14.974 1.521 Vega
WISE_W4 216.44 299.91 11.442 1.504 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})\, 9.466 9.630 9.770
{\rm log}_{10}({\rm SFR}) 0.090 0.404 0.668
{\rm log}_{10}({\rm sSFR}) -9.586 -9.243 -8.868
{\rm stellar\ age} 3.184 4.896 6.162

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.320 -0.431 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -1.092 -0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.299 0.549
\delta -0.433 0.013 0.261
\tau_1/\tau_2 0.792 1.142 1.490
Q_{PAH} 0.912 2.481 4.642
U_{min} 2.787 8.134 14.810
{\rm log}_{10}(\gamma_e)\, -2.847 -1.839 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.823 -1.751 -0.726
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.473 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.259 0.061 0.295
0.03-0.10 Gyr 0.143 0.499 0.791
0.10-0.32 Gyr -0.045 0.331 0.629
0.32-1.02 Gyr -0.580 -0.096 0.194
1.02-3.26 Gyr -0.734 -0.289 -0.040
3.26-10.40 Gyr -0.823 -0.367 -0.107
10.40-11.55 Gyr -0.971 -0.338 0.162