2025duh

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Information

Transient

Name: AT2025duh
Right ascension: 10h29m04.06s
Declination: 5d13m19.26s
Discovery Date: March 2, 2025, 6:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025duh
Right ascension: 10h29m03.98s
Declination: 5d13m15.62s
Redshift: None
Photometric Redshift: 0.190

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.75
Cutout download	processed	18.89
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.5
Global aperture photometry	processed	5.31
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	1.15
Host information	processed	0.09
Global host SED inference	processed	401.17
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
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) = 10h29m04.06s, 5d13m19.26s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 10h29m03.97s, 5d13m15.73s
semi major axis, semi minor axis (arcsec) = 4.94, 3.23
angle (degrees, anti-clockwise from east) = -134.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.62	0.93	23.373	0.623	AB
GALEX_NUV	0.27	0.35	25.337	1.430	AB
DES_g	52.98	0.38	19.590	0.008	AB
PanSTARRS_g	60.1	0.8	19.453	0.015	AB
PanSTARRS_r	158.58	1.0	18.399	0.007	AB
PanSTARRS_i	237.13	1.18	17.963	0.005	AB
PanSTARRS_z	310.9	2.65	17.668	0.009	AB
DES_z	318.16	3.38	17.643	0.012	AB
PanSTARRS_y	366.2	5.32	17.491	0.016	AB
2MASS_J	376.21	146.85	16.567	0.424	Vega
2MASS_H	644.12	204.59	15.510	0.345	Vega
2MASS_K	848.59	265.78	14.740	0.340	Vega
WISE_W1	316.1	14.82	14.951	0.051	Vega
WISE_W2	238.79	21.57	14.616	0.098	Vega
WISE_W3	48.54	110.26	14.511	2.466	Vega
WISE_W4	202.11	559.79	11.516	3.007	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})\,	10.668	10.762	10.840
{\rm log}_{10}({\rm SFR})	-0.283	0.386	0.813
{\rm log}_{10}({\rm sSFR})	-11.019	-10.359	-9.923
{\rm stellar\ age}	5.297	6.445	7.619

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.606	-0.389	-0.222
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.210	-0.724	-0.275

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.399	0.557	0.724
\delta	-0.926	-0.791	-0.594
\tau_1/\tau_2	0.631	0.976	1.300
Q_{PAH}	0.818	2.200	4.302
U_{min}	2.699	7.879	14.645
{\rm log}_{10}(\gamma_e)\,	-3.080	-1.946	-0.815

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.676	-2.020	-1.289
{\rm log}_{10}(\tau_{AGN})\,	0.989	1.401	1.804

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.095	0.473	0.724
0.03-0.10 Gyr	-0.547	0.319	0.870
0.10-0.32 Gyr	-0.529	0.321	0.797
0.32-1.01 Gyr	-0.394	0.427	0.862
1.01-3.23 Gyr	0.192	0.732	1.012
3.23-10.28 Gyr	0.663	0.924	1.094
10.28-11.42 Gyr	0.392	0.980	1.517