2025wwi

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Information

Transient

Name: AT2025wwi
Right ascension: 8h43m05.99s
Declination: 38d11m17.58s
Discovery Date: Aug. 30, 2025, 12:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 8h43m05.93s
Declination: 38d11m18.01s
Redshift: None
Photometric Redshift: 0.109
 

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 6.55
Cutout download processed 27.25
Global aperture construction processed 0.67
Local aperture photometry processed 5.43
Global aperture photometry processed 4.91
Validate local photometry processed 0.02
Validate global photometry processed 14.93
Host information processed 0.16
Global host SED inference processed 413.72
Local host SED inference not enough filters 20.79
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 8h43m05.99s, 38d11m17.58s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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 40.83 0.79 19.873 0.021 AB

Aperture details

RA, DEC (J2000) = 8h43m05.92s, 38d11m18.21s
semi major axis, semi minor axis (arcsec) = 6.05, 3.82
angle (degrees, anti-clockwise from east) = -87.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.36 2.85 21.472 0.331 AB
GALEX_NUV 8.72 0.58 21.549 0.072 AB
SDSS_u 26.81 3.82 20.329 0.155 AB
SDSS_g 67.38 2.93 19.329 0.047 AB
PanSTARRS_g 72.31 1.1 19.252 0.017 AB
SDSS_r 119.1 4.38 18.710 0.040 AB
PanSTARRS_r 118.15 1.23 18.719 0.011 AB
SDSS_i 159.11 4.92 18.396 0.034 AB
PanSTARRS_i 153.89 1.05 18.432 0.007 AB
PanSTARRS_z 162.17 3.06 18.375 0.020 AB
SDSS_z 206.56 14.29 18.112 0.075 AB
DES_z 195.9 2.01 18.170 0.011 AB
PanSTARRS_y 192.72 10.27 18.188 0.058 AB
2MASS_J 267.17 110.55 16.938 0.449 Vega
2MASS_H 152.23 164.9 17.076 1.176 Vega
2MASS_K -135.49 188.1 Vega
WISE_W1 92.87 8.57 16.281 0.100 Vega
WISE_W2 39.25 13.14 16.576 0.363 Vega
WISE_W3 91.74 66.04 13.820 0.782 Vega
WISE_W4 282.69 437.6 11.152 1.681 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})\, 9.757 9.827 9.891
{\rm log}_{10}({\rm SFR}) -0.640 -0.356 -0.043
{\rm log}_{10}({\rm sSFR}) -10.454 -10.181 -9.872
{\rm stellar\ age} 5.127 6.224 7.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.953 -0.507 -0.227
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.125 -0.290 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.173 0.312
\delta -0.771 -0.402 -0.014
\tau_1/\tau_2 0.667 0.979 1.312
Q_{PAH} 0.772 2.096 4.085
U_{min} 2.622 7.614 14.467
{\rm log}_{10}(\gamma_e)\, -2.423 -1.294 -0.396

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.403 -1.682 -0.924
{\rm log}_{10}(\tau_{AGN})\, 1.217 1.632 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.682 -0.409 -0.201
0.03-0.10 Gyr -0.708 -0.335 0.038
0.10-0.32 Gyr -0.528 -0.174 0.092
0.32-1.05 Gyr -0.441 -0.087 0.153
1.05-3.42 Gyr -0.307 -0.055 0.156
3.42-11.11 Gyr -0.275 -0.061 0.074
11.11-12.35 Gyr -0.620 -0.084 0.346