2025wwa

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Information

Transient

Name: AT2025wwa
Right ascension: 15h22m09.35s
Declination: 63d15m29.08s
Discovery Date: Aug. 17, 2025, 6 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 15h22m09.52s
Declination: 63d15m28.51s
Redshift: None
Photometric Redshift: 0.051
 

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 18.96
Global aperture construction processed 0.66
Local aperture photometry processed 4.1
Global aperture photometry processed 3.63
Validate local photometry processed 0.02
Validate global photometry processed 10.72
Host information processed 0.15
Global host SED inference processed 416.33
Local host SED inference processed 439.61
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 15h22m09.35s, 63d15m29.08s
semi major axis, semi minor axis (arcsec) = 2.0, 2.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 87.22 0.88 19.048 0.011 AB
PanSTARRS_r 110.59 0.75 18.791 0.007 AB
PanSTARRS_i 137.64 0.98 18.553 0.008 AB
PanSTARRS_z 135.14 1.27 18.573 0.010 AB
PanSTARRS_y 155.83 2.95 18.418 0.021 AB

Aperture details

RA, DEC (J2000) = 15h22m09.49s, 63d15m28.58s
semi major axis, semi minor axis (arcsec) = 7.01, 3.4
angle (degrees, anti-clockwise from east) = -102.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.5 4.39 20.056 0.138 AB
GALEX_NUV 38.75 2.8 19.929 0.078 AB
PanSTARRS_g 180.0 2.12 18.262 0.013 AB
PanSTARRS_r 223.25 1.76 18.028 0.009 AB
PanSTARRS_i 263.79 2.32 17.847 0.010 AB
PanSTARRS_z 272.78 3.01 17.810 0.012 AB
PanSTARRS_y 303.9 7.02 17.693 0.025 AB
2MASS_J 173.25 133.88 17.408 0.839 Vega
2MASS_H 355.52 227.95 16.155 0.696 Vega
2MASS_K 215.47 195.98 16.229 0.987 Vega
WISE_W1 134.22 8.33 15.881 0.067 Vega
WISE_W2 89.23 10.25 15.685 0.125 Vega
WISE_W3 125.57 36.75 13.479 0.318 Vega
WISE_W4 211.47 273.79 11.467 1.406 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})\, 8.726 8.966 9.108
{\rm log}_{10}({\rm SFR}) -1.093 -0.589 -0.052
{\rm log}_{10}({\rm sSFR}) -10.138 -9.559 -8.858
{\rm stellar\ age} 1.516 4.847 6.926

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.744 -1.299 -0.734
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.601 0.083

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.564 0.934
\delta -0.520 -0.050 0.241
\tau_1/\tau_2 0.724 1.066 1.417
Q_{PAH} 0.834 2.489 4.869
U_{min} 3.191 8.145 15.476
{\rm log}_{10}(\gamma_e)\, -3.191 -1.865 -0.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.023 -2.251 -0.776
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.373 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.194 -0.837 -0.527
0.03-0.10 Gyr -1.210 -0.544 0.072
0.10-0.33 Gyr -1.141 -0.505 0.060
0.33-1.08 Gyr -1.504 -0.790 -0.412
1.08-3.57 Gyr -2.020 -1.006 -0.670
3.57-11.77 Gyr -2.605 -1.173 -0.804
11.77-13.07 Gyr -2.677 -1.255 -0.664

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.075 9.172 9.295
{\rm log}_{10}({\rm SFR}) -0.993 -0.690 -0.427
{\rm log}_{10}({\rm sSFR}) -10.194 -9.883 -9.585
{\rm stellar\ age} 4.038 5.558 6.850

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.249 -0.886 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.315 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.045 0.112 0.246
\delta -0.464 -0.005 0.271
\tau_1/\tau_2 0.682 0.992 1.319
Q_{PAH} 0.474 1.379 3.040
U_{min} 2.603 7.567 14.330
{\rm log}_{10}(\gamma_e)\, -2.952 -2.024 -1.008

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.862 -2.483 -1.804
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.337 1.798

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.481 -1.040 -0.807
0.03-0.10 Gyr -0.995 -0.602 -0.287
0.10-0.33 Gyr -0.546 -0.272 -0.013
0.33-1.08 Gyr -0.731 -0.439 -0.234
1.08-3.57 Gyr -0.992 -0.685 -0.485
3.57-11.77 Gyr -1.165 -0.842 -0.614
11.77-13.07 Gyr -1.407 -0.851 -0.396