2025wbw

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Information

Transient

Name: AT2025wbw
Right ascension: 16h09m49.31s
Declination: 15d36m01.00s
Discovery Date: Aug. 27, 2025, 4:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 57336
Right ascension: 16h09m50.04s
Declination: 15d35m55.21s
Redshift: 0.046119
Photometric Redshift:
 

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 4.95
Cutout download processed 39.9
Global aperture construction processed 0.61
Local aperture photometry processed 6.7
Global aperture photometry processed 5.64
Validate local photometry processed 0.03
Validate global photometry processed 14.81
Host information processed 0.14
Global host SED inference processed 372.82
Local host SED inference processed 451.5
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 16h09m49.31s, 15d36m01.00s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.41 1.73 22.944 0.780 AB
SDSS_g 15.23 1.13 20.943 0.081 AB
DES_g 15.68 0.27 20.912 0.019 AB
PanSTARRS_g 17.62 0.61 20.785 0.038 AB
SDSS_r 33.01 1.71 20.103 0.056 AB
PanSTARRS_r 37.08 0.8 19.977 0.023 AB
DES_r 38.42 0.63 19.939 0.018 AB
SDSS_i 63.63 2.51 19.391 0.043 AB
PanSTARRS_i 64.61 0.55 19.374 0.009 AB
PanSTARRS_z 87.98 1.44 19.039 0.018 AB
SDSS_z 94.88 7.08 18.957 0.081 AB
DES_z 87.1 2.4 19.050 0.030 AB
PanSTARRS_y 112.29 3.5 18.774 0.034 AB

Aperture details

RA, DEC (J2000) = 16h09m49.99s, 15d35m55.06s
semi major axis, semi minor axis (arcsec) = 13.57, 11.31
angle (degrees, anti-clockwise from east) = -71.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 70.81 6.58 19.275 0.101 AB
GALEX_NUV 143.01 5.62 18.512 0.043 AB
SDSS_u 472.08 10.97 17.215 0.025 AB
SDSS_g 1955.92 11.82 15.672 0.007 AB
DES_g 2010.24 2.6 15.642 0.001 AB
PanSTARRS_g 2043.99 3.49 15.624 0.002 AB
SDSS_r 3482.9 16.03 15.045 0.005 AB
PanSTARRS_r 3565.38 4.6 15.020 0.001 AB
DES_r 3865.03 5.76 14.932 0.002 AB
SDSS_i 4951.74 19.93 14.663 0.004 AB
PanSTARRS_i 4973.1 3.24 14.658 0.001 AB
PanSTARRS_z 5970.69 8.15 14.460 0.001 AB
SDSS_z 6377.7 42.54 14.388 0.007 AB
DES_z 6377.57 19.96 14.388 0.003 AB
PanSTARRS_y 7570.8 19.5 14.202 0.003 AB
WISE_W1 5101.76 41.39 11.932 0.009 Vega
WISE_W2 3375.25 47.59 11.740 0.015 Vega
WISE_W3 18391.87 185.72 8.064 0.011 Vega
WISE_W4 36765.26 1726.6 5.866 0.051 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})\, 9.063 9.247 9.431
{\rm log}_{10}({\rm SFR}) -2.115 -1.103 -0.469
{\rm log}_{10}({\rm sSFR}) -11.376 -10.408 -9.649
{\rm stellar\ age} 4.683 7.275 9.058

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.023 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.685 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.440 1.913 2.343
\delta -0.150 0.080 0.283
\tau_1/\tau_2 0.580 0.947 1.322
Q_{PAH} 0.557 1.771 4.033
U_{min} 2.848 8.223 15.889
{\rm log}_{10}(\gamma_e)\, -3.390 -2.389 -0.984

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.419 -1.328 -0.272
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.423 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.719 -1.328 -0.691
0.03-0.10 Gyr -2.488 -1.164 -0.405
0.10-0.33 Gyr -2.518 -1.265 -0.634
0.33-1.09 Gyr -2.366 -1.197 -0.570
1.09-3.59 Gyr -2.104 -0.903 -0.486
3.59-11.83 Gyr -1.665 -0.693 -0.434
11.83-13.14 Gyr -1.719 -0.653 0.083

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.667 10.717 10.773
{\rm log}_{10}({\rm SFR}) 0.475 0.677 0.875
{\rm log}_{10}({\rm sSFR}) -10.264 -10.037 -9.819
{\rm stellar\ age} 6.343 7.205 8.295

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.678 -0.469 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.086 0.051 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.400 0.566 0.744
\delta -0.381 -0.242 -0.143
\tau_1/\tau_2 0.883 1.215 1.518
Q_{PAH} 0.468 1.108 2.016
U_{min} 2.778 7.326 13.884
{\rm log}_{10}(\gamma_e)\, -2.564 -1.884 -1.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.530 -2.363 -1.667
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.602 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.494 0.650 0.799
0.03-0.10 Gyr 0.419 0.690 0.933
0.10-0.33 Gyr 0.341 0.641 0.894
0.33-1.09 Gyr 0.315 0.596 0.805
1.09-3.59 Gyr 0.393 0.683 0.874
3.59-11.83 Gyr 0.668 0.836 0.941
11.83-13.14 Gyr 0.502 0.922 1.340