2025vjq

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Information

Transient

Name: AT2025vjq
Right ascension: 3h54m58.20s
Declination: -14d31m54.83s
Discovery Date: Aug. 25, 2025, 10:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name:
Right ascension: 3h54m58.21s
Declination: -14d31m54.89s
Redshift: None
Photometric Redshift: 0.141
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 7.05
Cutout download processed 28.41
Global aperture construction processed 0.63
Local aperture photometry processed 5.96
Global aperture photometry processed 5.37
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.97
Host information processed 0.14
Global host SED inference processed 400.82
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.07
Processing status blocked N/A N/A
 

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) = 3h54m58.20s, -14d31m54.83s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 3h54m58.19s, -14d31m54.81s
semi major axis, semi minor axis (arcsec) = 3.0, 2.45
angle (degrees, anti-clockwise from east) = -86.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.63 1.3 24.395 2.233 AB
GALEX_NUV 0.76 1.05 24.205 1.506 AB
DES_g 27.21 0.22 20.313 0.009 AB
PanSTARRS_g 26.69 0.65 20.334 0.027 AB
PanSTARRS_r 53.47 0.77 19.580 0.016 AB
DES_r 60.08 0.35 19.453 0.006 AB
PanSTARRS_i 75.79 0.84 19.201 0.012 AB
PanSTARRS_z 93.04 1.86 18.978 0.022 AB
DES_z 100.42 1.1 18.895 0.012 AB
PanSTARRS_y 101.59 4.32 18.883 0.046 AB
2MASS_J 248.98 84.76 17.015 0.370 Vega
2MASS_H -41.77 126.74 Vega
2MASS_K -88.39 170.33 Vega
WISE_W1 97.47 8.17 16.229 0.091 Vega
WISE_W2 80.57 11.89 15.796 0.160 Vega
WISE_W3 28.69 52.26 15.082 1.978 Vega
 

Imaging data

 

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})\, 9.729 9.874 9.997
{\rm log}_{10}({\rm SFR}) -1.193 -0.396 0.181
{\rm log}_{10}({\rm sSFR}) -11.150 -10.305 -9.646
{\rm stellar\ age} 3.366 5.842 7.261

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.765 -0.222
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.862 -0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.294 0.502 0.741
\delta -0.657 -0.343 0.006
\tau_1/\tau_2 0.670 1.014 1.357
Q_{PAH} 1.371 3.190 5.133
U_{min} 3.197 8.565 15.572
{\rm log}_{10}(\gamma_e)\, -2.614 -1.503 -0.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.540 -1.455 -0.745
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.489 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.351 -0.524 -0.032
0.03-0.10 Gyr -1.383 -0.402 0.255
0.10-0.32 Gyr -1.091 -0.143 0.366
0.32-1.04 Gyr -0.807 -0.066 0.460
1.04-3.34 Gyr -0.537 -0.038 0.249
3.34-10.77 Gyr -0.677 -0.067 0.186
10.77-11.96 Gyr -0.985 -0.085 0.465