2025yuc

Download data

Information

Transient

Name: AT2025yuc
Right ascension: 23h06m01.51s
Declination: -56d14m13.31s
Discovery Date: Sept. 23, 2025, 12:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 23h06m01.27s
Declination: -56d14m13.81s
Redshift: None
Photometric Redshift: 0.094
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.57
Transient MWEBV processed 0.09
Host match processed 6.01
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.25
Global aperture photometry processed 0.93
Validate global photometry processed 1.12
Global host SED inference processed 480.04
Local aperture photometry processed 0.88
Validate local photometry no valid phot 0.01
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) = 23h06m01.51s, -56d14m13.31s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
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) = 23h06m01.40s, -56d14m14.80s
semi major axis, semi minor axis (arcsec) = 9.12, 7.71
angle (degrees, anti-clockwise from east) = -65.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.74 3.38 20.508 0.161 AB
GALEX_NUV 39.69 2.77 19.903 0.076 AB
2MASS_J 985.02 238.55 15.521 0.263 Vega
2MASS_H 1139.45 380.62 14.891 0.363 Vega
2MASS_K 904.71 387.61 14.671 0.465 Vega
WISE_W1 444.38 17.61 14.582 0.043 Vega
WISE_W2 322.7 20.81 14.289 0.070 Vega
WISE_W3 848.84 88.66 11.404 0.113 Vega
WISE_W4 985.07 573.71 9.796 0.632 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})\, 9.984 10.162 10.376
{\rm log}_{10}({\rm SFR}) -0.136 0.246 0.691
{\rm log}_{10}({\rm sSFR}) -10.424 -9.947 -9.441
{\rm stellar\ age} 3.432 6.141 8.362

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.728 -0.264 0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.067 -0.333 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.255 0.413
\delta -0.813 -0.491 -0.109
\tau_1/\tau_2 0.420 0.891 1.326
Q_{PAH} 0.303 0.994 2.312
U_{min} 2.342 6.440 13.435
{\rm log}_{10}(\gamma_e)\, -3.542 -2.879 -1.771

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.043 -2.675 -1.583
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.426 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.565 0.324 0.702
0.03-0.10 Gyr -0.841 0.018 0.772
0.10-0.33 Gyr -0.963 0.041 0.670
0.33-1.06 Gyr -1.053 0.135 0.734
1.06-3.46 Gyr -1.004 0.130 0.446
3.46-11.28 Gyr -0.771 0.126 0.465
11.28-12.53 Gyr -0.677 0.231 1.002