2025unt

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Information

Transient

Name: AT2025unt
Right ascension: 14h40m39.53s
Declination: 14d10m36.96s
Discovery Date: Aug. 19, 2025, 6:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name:
Right ascension: 14h40m39.70s
Declination: 14d10m30.47s
Redshift: 0.108338
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 34.61
Transient MWEBV processed 0.11
Host match processed 6.46
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.26
Validate global photometry processed 13.07
Global host SED inference processed 444.25
Local aperture photometry processed 6.25
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.75
 

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) = 14h40m39.53s, 14d10m36.96s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 13.75 0.77 21.054 0.061 AB

Aperture details

RA, DEC (J2000) = 14h40m39.69s, 14d10m30.97s
semi major axis, semi minor axis (arcsec) = 11.97, 10.16
angle (degrees, anti-clockwise from east) = -74.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 1004.95 3.47 16.395 0.004 AB
DES_z 1761.49 8.73 15.785 0.005 AB
PanSTARRS_y 1861.88 18.69 15.725 0.011 AB
2MASS_H 2787.29 379.99 13.919 0.148 Vega
WISE_W3 2279.99 103.18 10.331 0.049 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 10.738 10.850 10.965
{\rm log}_{10}({\rm SFR}) -0.607 0.339 0.869
{\rm log}_{10}({\rm sSFR}) -11.442 -10.525 -9.965
{\rm stellar\ age} 3.766 6.280 7.874

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.831 -0.467 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.307 -0.642 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.317 0.615
\delta -0.781 -0.364 0.128
\tau_1/\tau_2 0.484 0.874 1.267
Q_{PAH} 0.503 1.476 3.822
U_{min} 2.656 7.822 14.730
{\rm log}_{10}(\gamma_e)\, -2.946 -1.848 -0.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.365 -3.002 -1.407
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.522 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.887 0.171 0.665
0.03-0.10 Gyr -1.108 0.318 0.934
0.10-0.32 Gyr -0.975 0.534 1.116
0.32-1.05 Gyr -0.495 0.778 1.264
1.05-3.42 Gyr 0.169 0.942 1.283
3.42-11.12 Gyr 0.078 0.901 1.121
11.12-12.35 Gyr -0.166 0.871 1.560