2025awb

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Information

Transient

Name: AT2025awb
Right ascension: 16h59m59.70s
Declination: 3d27m24.40s
Discovery Date: Feb. 4, 2025, 6:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.091

Host

Name: 2025awb
Right ascension: 16h59m58.34s
Declination: 3d26m54.11s
Redshift: None
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.66
Cutout download processed 8.27
Global aperture construction processed 0.66
Local aperture photometry processed 5.4
Global aperture photometry processed 5.32
Validate local photometry processed 0.02
Validate global photometry processed 14.22
Host information processed 0.09
Global host SED inference time limit exceeded 7195.97
Local host SED inference processed 447.57
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.05
Log transient processing status blocked None
 

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) = 16h59m59.70s, 3d27m24.40s
semi major axis, semi minor axis (arcsec) = 1.68, 1.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 7.32 0.15 21.738 0.022
PanSTARRS_g 7.49 0.37 21.714 0.053
PanSTARRS_r 9.95 0.46 21.405 0.051
DES_r 10.33 0.29 21.365 0.031
PanSTARRS_i 12.78 0.47 21.134 0.040
PanSTARRS_z 11.72 1.37 21.228 0.127
DES_z 15.1 0.84 20.953 0.061
PanSTARRS_y 11.91 2.85 21.210 0.259

Aperture details

RA, DEC (J2000) = 16h59m58.35s, 3d26m53.83s
semi major axis, semi minor axis (arcsec) = 13.11, 6.11
angle (degrees, anti-clockwise from east) = -34.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.38 3.36 20.864 0.223
GALEX_NUV 7.52 1.74 21.710 0.251
DES_g 402.58 0.99 17.388 0.003
PanSTARRS_g 1225.25 2.08 16.179 0.002
PanSTARRS_r 2541.93 2.61 15.387 0.001
DES_r 1054.56 2.55 16.342 0.003
PanSTARRS_i 3606.01 2.46 15.007 0.001
PanSTARRS_z 4470.35 6.79 14.774 0.002
DES_z 2359.07 8.77 15.468 0.004
PanSTARRS_y 5394.0 14.22 14.570 0.003
2MASS_J 6477.4 282.77 13.477 0.047
2MASS_H 8154.64 438.97 12.754 0.058
2MASS_K 8442.31 450.5 12.246 0.058
WISE_W1 3740.34 47.6 12.269 0.014
WISE_W2 2128.34 45.88 12.241 0.023
WISE_W3 1810.86 149.1 10.581 0.089
WISE_W4 688.34 823.34 10.185 1.299
 

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})\, 7.787 8.061 8.248
{\rm log}_{10}({\rm SFR}) -2.134 -1.363 -0.317
{\rm log}_{10}({\rm sSFR}) -10.230 -9.428 -8.048
{\rm stellar\ age} 0.237 3.854 6.485

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.268 -0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.931 -0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.550 1.230
\delta -0.354 -0.021 0.243
\tau_1/\tau_2 0.672 1.080 1.466
Q_{PAH} 1.339 3.229 5.623
U_{min} 3.117 8.421 16.471
{\rm log}_{10}(\gamma_e)\, -2.734 -1.699 -0.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.596 -0.338 0.191
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.507 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.852 -1.835 -1.214
0.03-0.10 Gyr -2.275 -1.300 -0.174
0.10-0.33 Gyr -2.513 -1.402 -0.683
0.33-1.08 Gyr -4.081 -1.711 -1.238
1.08-3.54 Gyr -5.127 -2.063 -1.574
3.54-11.64 Gyr -5.755 -2.295 -1.716
11.64-12.94 Gyr -5.703 -2.320 -1.555

Global parameter details

Documentation