2025pdb

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Information

Transient

Name: AT2025pdb
Right ascension: 12h45m43.32s
Declination: 33d23m29.97s
Discovery Date: June 22, 2025, 6:25 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 12h45m43.38s
Declination: 33d23m28.75s
Redshift: None
Photometric Redshift: 0.154
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.74
Transient MWEBV processed 0.07
Host match processed 5.41
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.62
Validate global photometry processed 17.58
Global host SED inference processed 405.64
Local aperture photometry processed 6.39
Validate local photometry no valid phot 0.03
Local host SED inference not processed 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) = 12h45m43.32s, 33d23m29.97s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 12h45m43.37s, 33d23m28.96s
semi major axis, semi minor axis (arcsec) = 4.77, 3.45
angle (degrees, anti-clockwise from east) = -131.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.95 1.38 23.174 0.769 AB
GALEX_NUV 1.66 1.61 23.348 1.050 AB
SDSS_u -5.78 3.8 AB
SDSS_g 47.72 2.11 19.703 0.048 AB
DES_g 44.8 0.49 19.772 0.012 AB
PanSTARRS_g 47.62 0.88 19.706 0.020 AB
SDSS_r 107.56 3.22 18.821 0.032 AB
PanSTARRS_r 98.6 0.97 18.915 0.011 AB
DES_r 110.22 1.63 18.794 0.016 AB
SDSS_i 147.29 4.33 18.480 0.032 AB
PanSTARRS_i 148.12 1.06 18.473 0.008 AB
PanSTARRS_z 186.95 2.89 18.221 0.017 AB
SDSS_z 215.11 10.31 18.068 0.052 AB
DES_z 204.31 2.68 18.124 0.014 AB
PanSTARRS_y 211.49 5.41 18.087 0.028 AB
2MASS_J 374.0 96.01 16.573 0.279 Vega
2MASS_H 352.4 158.7 16.165 0.489 Vega
2MASS_K 282.5 149.99 15.935 0.576 Vega
WISE_W1 120.26 11.65 16.001 0.105 Vega
WISE_W2 68.2 14.47 15.977 0.230 Vega
WISE_W3 85.18 58.29 13.900 0.743 Vega
WISE_W4 -438.86 323.9 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.154 10.313 10.415
{\rm log}_{10}({\rm SFR}) -1.416 -0.341 0.220
{\rm log}_{10}({\rm sSFR}) -11.625 -10.611 -10.079
{\rm stellar\ age} 4.606 6.611 8.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.310 -0.894 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.750 0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.533 0.746
\delta -0.832 -0.594 -0.336
\tau_1/\tau_2 0.643 1.048 1.433
Q_{PAH} 0.907 2.482 4.533
U_{min} 2.772 8.207 15.482
{\rm log}_{10}(\gamma_e)\, -2.622 -1.561 -0.557

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.335 -3.314 -1.991
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.565 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.848 -0.538 -0.110
0.03-0.10 Gyr -1.629 -0.318 0.328
0.10-0.32 Gyr -1.305 -0.125 0.432
0.32-1.03 Gyr -1.106 -0.015 0.555
1.03-3.31 Gyr -0.682 0.234 0.561
3.31-10.64 Gyr -0.302 0.430 0.628
10.64-11.82 Gyr -0.484 0.472 1.217