2025vhx

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Information

Transient

Name: AT2025vhx
Right ascension: 3h18m01.66s
Declination: -7d02m12.43s
Discovery Date: Aug. 24, 2025, 12:42 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name:
Right ascension: 3h18m01.65s
Declination: -7d02m12.16s
Redshift: None
Photometric Redshift: 0.083
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.3
Transient MWEBV processed 0.04
Host match processed 6.7
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.7
Global aperture photometry failed 0.09
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 3.53
Validate local photometry processed 0.02
Local host SED inference processed 479.27
 

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) = 3h18m01.66s, -7d02m12.43s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 5.71 0.37 22.008 0.070 AB
SDSS_i 8.69 1.29 21.552 0.161 AB
PanSTARRS_y 10.85 2.03 21.311 0.203 AB

Aperture details

RA, DEC (J2000) = 3h18m01.63s, -7d02m12.33s
semi major axis, semi minor axis (arcsec) = 5.86, 2.67
angle (degrees, anti-clockwise from east) = -110.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.151 8.567 8.782
{\rm log}_{10}({\rm SFR}) -1.507 -0.973 -0.471
{\rm log}_{10}({\rm sSFR}) -10.077 -9.512 -8.794
{\rm stellar\ age} 2.840 6.117 7.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.512 -0.845 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.480 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.840 1.312 1.835
\delta -0.050 0.173 0.323
\tau_1/\tau_2 0.658 0.979 1.332
Q_{PAH} 0.915 2.422 4.764
U_{min} 2.692 7.745 15.276
{\rm log}_{10}(\gamma_e)\, -2.832 -1.656 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.070 -0.713 0.115
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.468 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.594 -0.911 -0.389
0.03-0.10 Gyr -1.829 -1.102 -0.504
0.10-0.33 Gyr -2.253 -1.402 -0.840
0.33-1.07 Gyr -2.588 -1.571 -1.076
1.07-3.49 Gyr -2.502 -1.492 -1.107
3.49-11.39 Gyr -2.584 -1.435 -1.073
11.39-12.66 Gyr -2.666 -1.456 -0.777

Global parameter details

Documentation

Data not available