2025utc

Download data

Information

Transient

Name: AT2025utc
Right ascension: 17h54m52.40s
Declination: 23d17m02.86s
Discovery Date: Aug. 18, 2025, 7:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name:
Right ascension: 17h54m52.69s
Declination: 23d17m02.99s
Redshift: 0.141828
Photometric Redshift: 0.135
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 32.93
Transient MWEBV processed 0.1
Host match processed 7.31
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.67
Global aperture photometry processed 5.59
Validate global photometry processed 14.08
Global host SED inference processed 491.07
Local aperture photometry processed 6.33
Validate local photometry no valid phot 0.03
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) = 17h54m52.40s, 23d17m02.86s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 17h54m52.67s, 23d17m03.17s
semi major axis, semi minor axis (arcsec) = 8.12, 6.62
angle (degrees, anti-clockwise from east) = -101.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 5.91 1.43 21.972 0.262 AB
PanSTARRS_r 850.55 2.23 16.576 0.003 AB
2MASS_H 3513.47 228.54 13.668 0.071 Vega
2MASS_K 3457.03 371.47 13.215 0.117 Vega
WISE_W1 1326.12 27.23 13.395 0.022 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})\, 10.918 11.040 11.264
{\rm log}_{10}({\rm SFR}) -1.982 -0.160 0.826
{\rm log}_{10}({\rm sSFR}) -13.167 -11.222 -10.159
{\rm stellar\ age} 2.698 5.362 7.430

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.997 -0.611 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.372 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.376 0.584
\delta -0.922 -0.709 -0.226
\tau_1/\tau_2 0.524 0.926 1.368
Q_{PAH} 0.399 1.567 3.911
U_{min} 2.238 7.551 15.314
{\rm log}_{10}(\gamma_e)\, -3.242 -1.907 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.420 -3.448 -2.270
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.589 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.087 -0.449 0.737
0.03-0.10 Gyr -2.682 -0.261 0.874
0.10-0.32 Gyr -2.042 0.043 1.356
0.32-1.04 Gyr -1.035 1.155 1.691
1.04-3.34 Gyr -0.200 1.198 1.596
3.34-10.76 Gyr -0.301 1.011 1.447
10.76-11.96 Gyr -0.695 0.902 1.766