2025wvd

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Information

Transient

Name: AT2025wvd
Right ascension: 1h27m25.83s
Declination: 1d54m02.23s
Discovery Date: Sept. 4, 2025, 1:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 1h27m25.81s
Declination: 1d54m02.69s
Redshift: None
Photometric Redshift: 0.126
 

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 7.02
Cutout download processed 30.23
Global aperture construction processed 0.63
Local aperture photometry processed 7.18
Global aperture photometry processed 6.46
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.53
Host information processed 0.14
Global host SED inference processed 364.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 1h27m25.83s, 1d54m02.23s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 1h27m25.79s, 1d54m02.76s
semi major axis, semi minor axis (arcsec) = 4.66, 3.96
angle (degrees, anti-clockwise from east) = -157.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.1 2.72 20.953 0.195 AB
GALEX_NUV 30.11 2.29 20.203 0.083 AB
SDSS_u 81.51 3.87 19.122 0.051 AB
SDSS_g 246.3 4.25 17.921 0.019 AB
DES_g 258.85 0.47 17.867 0.002 AB
PanSTARRS_g 266.32 1.21 17.836 0.005 AB
SDSS_r 411.52 5.59 17.364 0.015 AB
PanSTARRS_r 407.31 1.12 17.375 0.003 AB
DES_r 431.25 0.85 17.313 0.002 AB
SDSS_i 563.66 6.87 17.022 0.013 AB
PanSTARRS_i 538.07 1.17 17.073 0.002 AB
PanSTARRS_z 589.87 3.09 16.973 0.006 AB
SDSS_z 693.53 13.81 16.797 0.022 AB
DES_z 614.79 2.57 16.928 0.005 AB
PanSTARRS_y 653.62 7.63 16.862 0.013 AB
2MASS_J 918.01 114.69 15.598 0.136 Vega
2MASS_H 835.2 167.24 15.228 0.217 Vega
2MASS_K 991.04 193.81 14.572 0.212 Vega
WISE_W1 377.31 11.78 14.759 0.034 Vega
WISE_W2 328.32 16.16 14.270 0.053 Vega
WISE_W3 746.47 63.14 11.543 0.092 Vega
WISE_W4 2853.16 495.29 8.642 0.188 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})\, 10.329 10.386 10.440
{\rm log}_{10}({\rm SFR}) 0.248 0.507 0.746
{\rm log}_{10}({\rm sSFR}) -10.163 -9.889 -9.628
{\rm stellar\ age} 4.343 5.464 6.333

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.027 -0.783 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.046 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.230 0.357
\delta -0.891 -0.692 -0.416
\tau_1/\tau_2 0.797 1.124 1.452
Q_{PAH} 0.320 0.960 2.023
U_{min} 2.184 6.552 13.005
{\rm log}_{10}(\gamma_e)\, -3.354 -2.580 -1.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.361 -1.727 -1.437
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.281 1.599

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.075 0.237 0.385
0.03-0.10 Gyr 0.271 0.587 0.861
0.10-0.32 Gyr 0.637 0.857 1.049
0.32-1.05 Gyr 0.541 0.746 0.904
1.05-3.38 Gyr 0.335 0.558 0.755
3.38-10.93 Gyr 0.208 0.434 0.574
10.93-12.14 Gyr -0.076 0.432 0.804