2025vgs

Download data

Information

Transient

Name: AT2025vgs
Right ascension: 0h09m53.70s
Declination: 30d24m59.05s
Discovery Date: Aug. 22, 2025, 7:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name:
Right ascension: 0h09m53.66s
Declination: 30d25m00.24s
Redshift: 0.093636
Photometric Redshift: 0.106
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 33.42
Transient MWEBV processed 0.1
Host match processed 6.73
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.02
Validate global photometry processed 17.03
Global host SED inference processed 400.14
Local aperture photometry processed 6.73
Validate local photometry processed 0.03
Local host SED inference processed 741.64
 

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) = 0h09m53.70s, 30d24m59.05s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 88.62 0.75 19.031 0.009 AB
PanSTARRS_i 95.51 0.42 18.950 0.005 AB
PanSTARRS_z 122.83 0.86 18.677 0.008 AB
DES_z 165.1 3.37 18.356 0.022 AB
PanSTARRS_y 144.34 1.96 18.502 0.015 AB

Aperture details

RA, DEC (J2000) = 0h09m53.64s, 30d25m00.52s
semi major axis, semi minor axis (arcsec) = 8.33, 4.65
angle (degrees, anti-clockwise from east) = -155.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 18.39 3.91 20.739 0.231 AB
SDSS_u 53.58 4.88 19.578 0.099 AB
SDSS_g 283.01 4.62 17.771 0.018 AB
DES_g 303.39 0.87 17.695 0.003 AB
PanSTARRS_g 311.43 1.44 17.667 0.005 AB
SDSS_r 566.95 6.72 17.016 0.013 AB
PanSTARRS_r 594.11 1.84 16.965 0.003 AB
DES_r 649.55 2.09 16.868 0.003 AB
SDSS_i 880.22 9.11 16.539 0.011 AB
PanSTARRS_i 871.74 2.09 16.549 0.003 AB
PanSTARRS_z 1094.82 4.51 16.302 0.004 AB
SDSS_z 1162.52 18.55 16.236 0.017 AB
DES_z 1155.46 9.04 16.243 0.008 AB
PanSTARRS_y 1301.53 10.45 16.114 0.009 AB
2MASS_J 1506.61 164.13 15.060 0.118 Vega
2MASS_H 2837.14 250.93 13.900 0.096 Vega
2MASS_K 1912.58 259.22 13.858 0.147 Vega
WISE_W1 812.49 18.67 13.926 0.025 Vega
WISE_W2 526.79 23.05 13.757 0.047 Vega
WISE_W3 1137.71 79.88 11.086 0.076 Vega
WISE_W4 837.58 515.77 9.972 0.669 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.087 9.493 9.664
{\rm log}_{10}({\rm SFR}) -0.801 0.013 0.772
{\rm log}_{10}({\rm sSFR}) -10.393 -9.599 -8.323
{\rm stellar\ age} 0.587 4.957 7.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.531 -0.125 0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 -0.623 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.604 0.952
\delta -0.776 -0.408 0.018
\tau_1/\tau_2 0.710 1.126 1.531
Q_{PAH} 0.996 2.884 5.293
U_{min} 3.557 9.306 17.151
{\rm log}_{10}(\gamma_e)\, -2.801 -1.291 -0.348

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.528 -0.927 -0.169
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.758 2.068

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.105 -0.562 -0.103
0.03-0.10 Gyr -0.921 0.107 0.924
0.10-0.33 Gyr -1.642 -0.231 0.451
0.33-1.06 Gyr -3.109 -0.461 0.150
1.06-3.46 Gyr -3.325 -0.656 -0.193
3.46-11.28 Gyr -3.325 -0.698 -0.249
11.28-12.53 Gyr -3.248 -0.639 0.070

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.654 10.701 10.780
{\rm log}_{10}({\rm SFR}) -0.079 0.212 0.521
{\rm log}_{10}({\rm sSFR}) -10.803 -10.507 -10.170
{\rm stellar\ age} 7.176 7.936 10.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.795 -0.558 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.114 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.311 0.473
\delta -0.828 -0.579 -0.306
\tau_1/\tau_2 0.694 1.063 1.445
Q_{PAH} 0.299 0.935 2.058
U_{min} 2.557 7.564 14.565
{\rm log}_{10}(\gamma_e)\, -2.954 -1.774 -1.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.449 -2.450
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.526 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.222 0.045 0.225
0.03-0.10 Gyr -0.129 0.264 0.635
0.10-0.33 Gyr -0.219 0.224 0.542
0.33-1.06 Gyr -0.776 -0.076 0.291
1.06-3.46 Gyr -0.755 0.028 0.481
3.46-11.28 Gyr 0.379 0.867 0.973
11.28-12.53 Gyr 0.581 1.126 1.821