2025dbr

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Information

Transient

Name: AT2025dbr
Right ascension: 7h13m46.83s
Declination: -72d05m37.59s
Discovery Date: Feb. 22, 2025, 11:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.160

Host

Name: 2025dbr
Right ascension: 7h13m47.22s
Declination: -72d05m35.99s
Redshift: 0.062385
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
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 1.06
Cutout download processed 2.41
Global aperture construction processed 0.14
Local aperture photometry processed 0.58
Global aperture photometry processed 0.6
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.84
Host information processed 0.08
Global host SED inference processed 1684.91
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.16
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) = 7h13m46.83s, -72d05m37.59s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
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) = 7h13m47.15s, -72d05m35.80s
semi major axis, semi minor axis (arcsec) = 8.44, 7.16
angle (degrees, anti-clockwise from east) = -128.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 16.07 3.89 20.885 0.263 AB
2MASS_J 2790.17 229.88 14.391 0.089 Vega
2MASS_H 3639.51 383.01 13.630 0.114 Vega
2MASS_K 3589.16 387.5 13.175 0.117 Vega
WISE_W1 1564.23 37.74 13.215 0.026 Vega
WISE_W2 884.09 31.86 13.195 0.039 Vega
WISE_W3 249.66 58.39 12.733 0.254 Vega
WISE_W4 -57.68 290.93 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})\, 10.334 10.528 10.797
{\rm log}_{10}({\rm SFR}) -1.442 -0.676 0.034
{\rm log}_{10}({\rm sSFR}) -11.983 -11.233 -10.534
{\rm stellar\ age} 3.662 6.874 11.797

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.957 -0.519 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.786 -0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.037 0.141 0.316
\delta -0.894 -0.589 -0.041
\tau_1/\tau_2 0.213 0.678 1.236
Q_{PAH} 0.202 0.845 2.664
U_{min} 2.772 7.836 15.246
{\rm log}_{10}(\gamma_e)\, -3.653 -2.912 -1.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.539 -3.793 -2.831
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.498 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.844 -0.613 0.057
0.03-0.10 Gyr -2.664 -0.984 -0.069
0.10-0.33 Gyr -2.749 -0.769 0.186
0.33-1.08 Gyr -3.234 0.140 0.977
1.08-3.54 Gyr -2.077 0.482 0.899
3.54-11.63 Gyr -1.043 0.337 0.814
11.63-12.93 Gyr -0.582 0.581 1.893