2025vgw

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Information

Transient

Name: AT2025vgw
Right ascension: 3h07m31.61s
Declination: 10d13m49.78s
Discovery Date: Aug. 23, 2025, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.183

Host

Name:
Right ascension: 3h07m31.65s
Declination: 10d13m49.03s
Redshift: 0.118518
Photometric Redshift:
 

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 4.56
Cutout download processed 33.11
Global aperture construction processed 0.65
Local aperture photometry processed 4.47
Global aperture photometry processed 3.8
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.43
Host information processed 0.14
Global host SED inference processed 638.17
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.04
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) = 3h07m31.61s, 10d13m49.78s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
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) = 3h07m31.63s, 10d13m49.25s
semi major axis, semi minor axis (arcsec) = 5.38, 5.29
angle (degrees, anti-clockwise from east) = -92.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.13 1.32 23.080 0.674 AB
GALEX_NUV 2.96 1.62 22.722 0.593 AB
PanSTARRS_g 195.91 1.32 18.170 0.007 AB
PanSTARRS_r 530.07 1.46 17.089 0.003 AB
PanSTARRS_i 820.81 2.31 16.614 0.003 AB
PanSTARRS_z 1164.19 2.86 16.235 0.003 AB
PanSTARRS_y 1466.14 7.62 15.985 0.006 AB
2MASS_J 2001.09 124.16 14.752 0.067 Vega
2MASS_H 2825.5 199.98 13.905 0.077 Vega
2MASS_K 2892.44 189.83 13.409 0.071 Vega
WISE_W1 968.87 17.0 13.735 0.019 Vega
WISE_W2 622.77 20.97 13.575 0.037 Vega
WISE_W3 108.55 82.49 13.637 0.825 Vega
WISE_W4 -585.85 503.38 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})\, 10.897 11.031 11.173
{\rm log}_{10}({\rm SFR}) -4.450 -1.395 -0.003
{\rm log}_{10}({\rm sSFR}) -15.484 -12.334 -11.009
{\rm stellar\ age} 6.124 7.430 11.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.343 -0.952 -0.716
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.699 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.480 0.660
\delta -0.949 -0.821 -0.573
\tau_1/\tau_2 0.504 0.948 1.414
Q_{PAH} 0.473 1.455 4.291
U_{min} 3.716 10.353 18.598
{\rm log}_{10}(\gamma_e)\, -2.586 -1.160 -0.360

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.311 -2.257
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.626 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.900 -2.324 -0.536
0.03-0.10 Gyr -5.108 -1.523 0.084
0.10-0.32 Gyr -4.543 -1.111 0.544
0.32-1.05 Gyr -3.885 -0.775 0.716
1.05-3.40 Gyr -2.780 0.044 1.159
3.40-11.01 Gyr -0.875 1.054 1.355
11.01-12.23 Gyr -0.554 1.308 2.331