2025vgv

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Information

Transient

Name: AT2025vgv
Right ascension: 7h15m33.06s
Declination: 27d34m21.66s
Discovery Date: Aug. 23, 2025, 12:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name:
Right ascension: 7h15m33.01s
Declination: 27d34m21.77s
Redshift: None
Photometric Redshift: 0.113
 

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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 6.06
Cutout download processed 22.16
Global aperture construction processed 0.68
Local aperture photometry processed 5.95
Global aperture photometry processed 5.32
Validate local photometry processed 0.02
Validate global photometry processed 14.36
Host information processed 0.14
Global host SED inference processed 422.62
Local host SED inference not enough filters 20.47
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 7h15m33.06s, 27d34m21.66s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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 18.71 0.91 20.720 0.053 AB

Aperture details

RA, DEC (J2000) = 7h15m33.01s, 27d34m21.85s
semi major axis, semi minor axis (arcsec) = 6.17, 3.93
angle (degrees, anti-clockwise from east) = -62.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.6 1.94 21.699 0.277 AB
GALEX_NUV 11.38 1.97 21.260 0.188 AB
DES_g 54.41 0.53 19.561 0.011 AB
PanSTARRS_g 51.18 0.97 19.627 0.021 AB
PanSTARRS_r 74.06 0.95 19.226 0.014 AB
DES_r 77.99 0.99 19.170 0.014 AB
PanSTARRS_i 90.91 1.29 19.004 0.015 AB
PanSTARRS_z 97.92 5.27 18.923 0.058 AB
DES_z 109.24 2.59 18.804 0.026 AB
PanSTARRS_y 98.32 9.87 18.918 0.109 AB
2MASS_J -86.98 142.02 Vega
2MASS_H 141.94 202.44 17.152 1.548 Vega
2MASS_K 257.45 200.67 16.035 0.846 Vega
WISE_W1 45.93 13.29 17.046 0.314 Vega
WISE_W2 -19.76 17.67 Vega
WISE_W3 51.66 80.39 14.443 1.690 Vega
WISE_W4 -568.92 515.86 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})\, 9.281 9.459 9.613
{\rm log}_{10}({\rm SFR}) -0.889 -0.108 0.374
{\rm log}_{10}({\rm sSFR}) -10.268 -9.587 -8.994
{\rm stellar\ age} 1.783 4.566 6.374

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.448 -0.800 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.668 -0.768 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.298 0.552
\delta -0.410 0.038 0.267
\tau_1/\tau_2 0.634 1.033 1.431
Q_{PAH} 0.897 2.530 4.695
U_{min} 3.167 9.176 16.744
{\rm log}_{10}(\gamma_e)\, -2.502 -1.351 -0.341

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.360 -1.463 -0.726
{\rm log}_{10}(\tau_{AGN})\, 1.197 1.558 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.258 -0.943 -0.468
0.03-0.10 Gyr -0.919 0.011 0.531
0.10-0.32 Gyr -0.039 0.338 0.719
0.32-1.05 Gyr -1.197 -0.185 0.170
1.05-3.41 Gyr -1.897 -0.559 -0.211
3.41-11.06 Gyr -1.975 -0.698 -0.353
11.06-12.29 Gyr -2.077 -0.670 -0.014