2025dbh

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Information

Transient

Name: AT2025dbh
Right ascension: 9h37m29.02s
Declination: -18d46m12.70s
Discovery Date: Feb. 27, 2025, 7:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2025dbh
Right ascension: 9h37m28.97s
Declination: -18d46m12.10s
Redshift: None
Photometric Redshift: 0.122
 

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 2.73
Cutout download processed 2.21
Global aperture construction processed 0.59
Local aperture photometry processed 3.31
Global aperture photometry processed 3.34
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.0
Host information processed 0.08
Global host SED inference processed 436.82
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.08
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) = 9h37m29.02s, -18d46m12.70s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 9h37m28.96s, -18d46m11.87s
semi major axis, semi minor axis (arcsec) = 5.42, 4.18
angle (degrees, anti-clockwise from east) = -52.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 73.06 1.19 19.241 0.018 AB
PanSTARRS_r 108.87 1.65 18.808 0.016 AB
PanSTARRS_i 137.1 2.48 18.557 0.020 AB
PanSTARRS_z 141.92 2.8 18.520 0.021 AB
PanSTARRS_y 116.13 8.15 18.738 0.076 AB
2MASS_J 366.78 154.38 16.594 0.457 Vega
2MASS_H 446.51 255.73 15.908 0.622 Vega
2MASS_K 770.57 274.19 14.845 0.386 Vega
WISE_W1 86.17 14.52 16.363 0.183 Vega
WISE_W2 50.13 21.37 16.311 0.463 Vega
WISE_W3 118.51 69.14 13.542 0.633 Vega
WISE_W4 9.74 499.08 14.808 55.610 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})\, 9.528 9.703 9.850
{\rm log}_{10}({\rm SFR}) -0.804 -0.290 0.173
{\rm log}_{10}({\rm sSFR}) -10.503 -9.987 -9.527
{\rm stellar\ age} 1.944 4.565 6.335

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.751 -1.339 -0.696
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -1.113 -0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.249 0.407
\delta -0.739 -0.332 0.119
\tau_1/\tau_2 0.596 0.931 1.283
Q_{PAH} 0.937 2.498 4.929
U_{min} 2.929 8.071 14.787
{\rm log}_{10}(\gamma_e)\, -2.856 -1.639 -0.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.231 -1.497 -0.871
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.464 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.766 -0.382 -0.089
0.03-0.10 Gyr -1.183 -0.305 0.268
0.10-0.32 Gyr -0.623 0.107 0.524
0.32-1.05 Gyr -0.283 0.178 0.524
1.05-3.39 Gyr -0.655 -0.085 0.175
3.39-10.97 Gyr -1.540 -0.411 -0.042
10.97-12.19 Gyr -1.848 -0.495 0.126