2025yoo

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Information

Transient

Name: AT2025yoo
Right ascension: 17h25m58.76s
Declination: 52d26m40.31s
Discovery Date: Sept. 25, 2025, 5:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 17h25m57.41s
Declination: 52d26m38.51s
Redshift: None
Photometric Redshift: 0.097
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.39
Transient MWEBV processed 0.04
Host match processed 5.96
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.84
Validate global photometry processed 13.75
Global host SED inference processed 609.78
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) = 17h25m58.76s, 52d26m40.31s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
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) = 17h25m57.40s, 52d26m38.62s
semi major axis, semi minor axis (arcsec) = 13.06, 10.84
angle (degrees, anti-clockwise from east) = -26.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 2286.18 13.3 15.502 0.006 AB
PanSTARRS_i 3221.01 3.19 15.130 0.001 AB
WISE_W2 1745.5 25.99 12.456 0.016 Vega
WISE_W4 184.91 374.46 11.613 2.199 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})\, 10.800 11.025 11.279
{\rm log}_{10}({\rm SFR}) 0.276 1.085 1.626
{\rm log}_{10}({\rm sSFR}) -10.736 -10.001 -9.409
{\rm stellar\ age} 2.236 6.306 9.246

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.051 -0.477 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.551 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.410 0.629
\delta -0.851 -0.541 -0.121
\tau_1/\tau_2 0.394 0.949 1.436
Q_{PAH} 0.414 1.169 2.588
U_{min} 2.566 7.634 14.616
{\rm log}_{10}(\gamma_e)\, -3.444 -2.461 -1.199

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.475 -3.533 -2.232
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.528 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.260 0.934 1.271
0.03-0.10 Gyr -0.630 1.090 1.738
0.10-0.33 Gyr -0.851 0.837 1.477
0.33-1.06 Gyr -0.711 0.838 1.635
1.06-3.45 Gyr -0.675 0.816 1.447
3.45-11.24 Gyr -0.735 0.924 1.376
11.24-12.49 Gyr -0.965 1.002 2.073