2025dpu

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Information

Transient

Name: AT2025dpu
Right ascension: 10h46m36.78s
Declination: 1d32m42.71s
Discovery Date: Feb. 19, 2025, 4:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2025dpu
Right ascension: 10h46m36.82s
Declination: 1d32m42.85s
Redshift: None
Photometric Redshift: 0.155
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.07
Cutout download processed 17.02
Global aperture construction processed 0.58
Local aperture photometry processed 5.72
Global aperture photometry processed 5.6
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.53
Host information processed 0.09
Global host SED inference processed 427.08
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
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) = 10h46m36.78s, 1d32m42.71s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 10h46m36.81s, 1d32m42.90s
semi major axis, semi minor axis (arcsec) = 4.18, 2.79
angle (degrees, anti-clockwise from east) = -61.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.83 0.55 21.986 0.102 AB
GALEX_NUV 8.34 0.47 21.597 0.062 AB
SDSS_u 18.66 3.31 20.723 0.193 AB
SDSS_g 37.02 1.99 19.979 0.058 AB
PanSTARRS_g 38.75 0.86 19.929 0.024 AB
SDSS_r 54.08 2.64 19.567 0.053 AB
PanSTARRS_r 56.35 1.05 19.523 0.020 AB
DES_r 61.72 0.79 19.424 0.014 AB
SDSS_i 60.28 3.77 19.449 0.068 AB
PanSTARRS_i 71.25 0.92 19.268 0.014 AB
PanSTARRS_z 78.73 2.04 19.160 0.028 AB
SDSS_z 78.99 11.8 19.156 0.162 AB
PanSTARRS_y 93.9 4.56 18.968 0.053 AB
2MASS_J 98.44 135.07 18.022 1.490 Vega
2MASS_H 61.32 197.51 18.063 3.497 Vega
2MASS_K 127.09 247.41 16.802 2.114 Vega
WISE_W1 49.21 9.97 16.971 0.220 Vega
WISE_W2 41.22 14.56 16.523 0.383 Vega
WISE_W3 -34.89 80.41 Vega
WISE_W4 580.48 502.47 10.371 0.940 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.326 9.609 9.764
{\rm log}_{10}({\rm SFR}) -0.356 0.424 0.861
{\rm log}_{10}({\rm sSFR}) -10.009 -9.221 -8.621
{\rm stellar\ age} 0.538 3.936 5.876

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.252 -0.413 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.659 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.424 0.679
\delta -0.433 -0.024 0.196
\tau_1/\tau_2 0.584 1.078 1.539
Q_{PAH} 0.816 2.561 4.843
U_{min} 3.135 9.235 17.523
{\rm log}_{10}(\gamma_e)\, -2.709 -1.609 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.314 -1.459 -0.615
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.436 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.181 -0.699 -0.122
0.03-0.10 Gyr -0.248 0.567 1.012
0.10-0.32 Gyr -0.097 0.536 0.992
0.32-1.03 Gyr -1.787 -0.227 0.267
1.03-3.31 Gyr -2.965 -0.525 -0.065
3.31-10.62 Gyr -3.068 -0.603 -0.184
10.62-11.80 Gyr -3.068 -0.640 0.095