2025wbd

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Information

Transient

Name: AT2025wbd
Right ascension: 16h27m30.17s
Declination: 18d09m30.02s
Discovery Date: July 27, 2025, 8:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 16h27m30.05s
Declination: 18d09m27.58s
Redshift: None
Photometric Redshift: 0.199
 

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 6.85
Cutout download processed 27.61
Global aperture construction processed 2.73
Local aperture photometry processed 6.88
Global aperture photometry processed 6.44
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.39
Host information processed 0.15
Global host SED inference processed 474.46
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) = 16h27m30.17s, 18d09m30.02s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 16h27m30.05s, 18d09m27.76s
semi major axis, semi minor axis (arcsec) = 10.62, 4.91
angle (degrees, anti-clockwise from east) = -103.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 55.23 5.79 19.545 0.114 AB
SDSS_g 51.72 2.76 19.616 0.058 AB
DES_g 59.32 0.5 19.467 0.009 AB
PanSTARRS_g 60.98 1.86 19.437 0.033 AB
SDSS_r 162.39 4.58 18.374 0.031 AB
PanSTARRS_r 142.26 2.15 18.517 0.016 AB
DES_r 162.17 1.14 18.375 0.008 AB
SDSS_i 262.18 6.09 17.853 0.025 AB
PanSTARRS_i 244.19 2.65 17.931 0.012 AB
PanSTARRS_z 326.56 6.15 17.615 0.020 AB
SDSS_z 236.55 18.44 17.965 0.085 AB
DES_z 330.19 3.48 17.603 0.011 AB
PanSTARRS_y 378.87 11.6 17.454 0.033 AB
2MASS_J 666.65 147.3 15.945 0.240 Vega
2MASS_H 933.2 198.43 15.107 0.231 Vega
2MASS_K 1258.45 280.12 14.313 0.242 Vega
WISE_W1 417.45 13.95 14.649 0.036 Vega
WISE_W2 332.92 19.19 14.255 0.063 Vega
WISE_W3 156.57 76.03 13.239 0.527 Vega
WISE_W4 -411.32 464.18 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})\, 10.736 10.859 10.984
{\rm log}_{10}({\rm SFR}) 0.693 1.237 1.637
{\rm log}_{10}({\rm sSFR}) -10.280 -9.628 -9.130
{\rm stellar\ age} 5.629 6.663 9.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.639 -0.299 -0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.759 0.008 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.504 0.696 0.917
\delta -0.775 -0.558 -0.295
\tau_1/\tau_2 0.394 0.800 1.264
Q_{PAH} 0.697 2.043 4.188
U_{min} 2.713 8.017 15.697
{\rm log}_{10}(\gamma_e)\, -3.418 -2.161 -0.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.999 -2.697 -1.614
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.362 1.837

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.258 0.788 1.126
0.03-0.10 Gyr 0.746 1.342 1.765
0.10-0.32 Gyr -1.766 0.160 0.884
0.32-1.01 Gyr -2.963 -0.056 0.639
1.01-3.21 Gyr -1.262 0.523 0.984
3.21-10.18 Gyr 0.392 0.996 1.192
10.18-11.32 Gyr 0.330 1.167 1.984