2025wvg

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Information

Transient

Name: AT2025wvg
Right ascension: 2h26m38.09s
Declination: 3d48m29.26s
Discovery Date: Sept. 3, 2025, 11:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name:
Right ascension: 2h26m38.10s
Declination: 3d48m31.10s
Redshift: 0.020337
Photometric Redshift: 0.026
 

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
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 7.64
Cutout download processed 43.44
Global aperture construction processed 0.64
Local aperture photometry processed 7.5
Global aperture photometry processed 6.54
Validate local photometry processed 0.03
Validate global photometry processed 15.64
Host information processed 0.16
Global host SED inference processed 565.65
Local host SED inference processed 499.12
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Processing status completed 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) = 2h26m38.09s, 3d48m29.26s
semi major axis, semi minor axis (arcsec) = 4.86, 4.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.73 5.78 20.048 0.181 AB
SDSS_u 160.99 4.59 18.383 0.031 AB
SDSS_g 647.19 6.73 16.872 0.011 AB
DES_g 699.8 0.77 16.788 0.001 AB
PanSTARRS_g 715.88 1.59 16.763 0.002 AB
SDSS_r 1178.49 9.13 16.222 0.008 AB
PanSTARRS_r 1182.48 1.59 16.218 0.001 AB
DES_r 1308.06 1.37 16.108 0.001 AB
SDSS_i 1582.02 10.73 15.902 0.007 AB
PanSTARRS_i 1596.64 2.0 15.892 0.001 AB
PanSTARRS_z 1920.37 3.09 15.692 0.002 AB
SDSS_z 2043.08 16.24 15.624 0.009 AB
DES_z 2107.22 4.73 15.591 0.002 AB
PanSTARRS_y 2293.47 6.77 15.499 0.003 AB
2MASS_J 2493.84 124.56 14.513 0.054 Vega
2MASS_H 3420.05 200.07 13.697 0.064 Vega
2MASS_K 2523.75 199.23 13.557 0.086 Vega

Aperture details

RA, DEC (J2000) = 2h26m38.07s, 3d48m31.22s
semi major axis, semi minor axis (arcsec) = 17.0, 6.8
angle (degrees, anti-clockwise from east) = -167.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 87.19 9.15 19.049 0.114 AB
GALEX_NUV 115.13 6.38 18.747 0.060 AB
SDSS_g 1100.34 9.11 16.296 0.009 AB
DES_g 1118.41 1.04 16.278 0.001 AB
PanSTARRS_g 1235.47 3.28 16.170 0.003 AB
SDSS_r 1938.87 12.27 15.681 0.007 AB
PanSTARRS_r 1946.11 3.19 15.677 0.002 AB
DES_r 2013.36 1.78 15.640 0.001 AB
SDSS_i 2498.72 14.54 15.406 0.006 AB
PanSTARRS_i 2585.63 4.29 15.369 0.002 AB
PanSTARRS_z 3070.9 6.6 15.182 0.002 AB
SDSS_z 3226.4 29.1 15.128 0.010 AB
DES_z 3149.51 5.99 15.154 0.002 AB
PanSTARRS_y 3651.67 14.85 14.994 0.004 AB
2MASS_J 4208.21 285.27 13.945 0.074 Vega
2MASS_H 5183.07 457.97 13.246 0.096 Vega
2MASS_K 3935.95 457.86 13.075 0.126 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.590 9.687 9.786
{\rm log}_{10}({\rm SFR}) -1.236 -0.821 -0.326
{\rm log}_{10}({\rm sSFR}) -10.925 -10.496 -10.031
{\rm stellar\ age} 7.214 8.439 11.930

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.075 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.218 -0.667 -0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.699 1.062
\delta -0.172 0.052 0.241
\tau_1/\tau_2 0.537 0.940 1.349
Q_{PAH} 0.673 2.622 4.493
U_{min} 2.529 7.684 14.703
{\rm log}_{10}(\gamma_e)\, -3.318 -1.951 -1.043

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.441 -3.191 -1.452
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.586 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.029 -0.678 -0.346
0.03-0.10 Gyr -2.142 -0.976 -0.311
0.10-0.33 Gyr -2.823 -1.129 -0.473
0.33-1.10 Gyr -2.835 -1.156 -0.539
1.10-3.66 Gyr -2.525 -0.880 -0.302
3.66-12.14 Gyr -1.031 -0.267 -0.093
12.14-13.49 Gyr -0.504 0.120 0.824

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.686 9.755 9.833
{\rm log}_{10}({\rm SFR}) -0.711 -0.429 -0.195
{\rm log}_{10}({\rm sSFR}) -10.444 -10.194 -9.968
{\rm stellar\ age} 6.781 7.842 9.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.097 -0.681 -0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.384 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.506 0.780
\delta -0.130 0.162 0.335
\tau_1/\tau_2 0.643 1.022 1.425
Q_{PAH} 0.322 2.225 4.205
U_{min} 1.876 5.785 12.547
{\rm log}_{10}(\gamma_e)\, -3.655 -2.888 -1.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.530 -1.374 -0.954
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.235 1.705

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.146 -0.808 -0.518
0.03-0.10 Gyr -0.660 -0.346 -0.076
0.10-0.33 Gyr -0.860 -0.475 -0.179
0.33-1.10 Gyr -1.051 -0.604 -0.238
1.10-3.66 Gyr -1.039 -0.449 -0.135
3.66-12.14 Gyr -0.393 -0.136 -0.008
12.14-13.49 Gyr -0.482 0.023 0.573