2025duv

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Information

Transient

Name: AT2025duv
Right ascension: 11h00m17.55s
Declination: -7d55m50.36s
Discovery Date: March 4, 2025, 11:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2025duv
Right ascension: 11h00m17.66s
Declination: -7d55m50.73s
Redshift: None
Photometric Redshift: 0.079

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.83
Cutout download	processed	7.18
Global aperture construction	processed	0.66
Local aperture photometry	processed	5.58
Global aperture photometry	processed	7.23
Validate local photometry	processed	0.02
Validate global photometry	processed	12.8
Host information	processed	0.09
Global host SED inference	processed	429.42
Local host SED inference	processed	486.93
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
Log transient processing status	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) = 11h00m17.55s, -7d55m50.36s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	49.89	0.36	19.655	0.008	AB
PanSTARRS_g	53.99	0.38	19.569	0.008	AB
PanSTARRS_r	109.44	0.43	18.802	0.004	AB
DES_r	117.5	0.94	18.725	0.009	AB
PanSTARRS_i	163.07	0.5	18.369	0.003	AB
PanSTARRS_z	202.85	0.89	18.132	0.005	AB
DES_z	212.72	3.83	18.080	0.020	AB
PanSTARRS_y	232.25	2.6	17.985	0.012	AB

Aperture details

RA, DEC (J2000) = 11h00m17.65s, -7d55m50.59s
semi major axis, semi minor axis (arcsec) = 9.46, 5.54
angle (degrees, anti-clockwise from east) = -122.97

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	346.42	1.06	17.551	0.003	AB
PanSTARRS_g	356.42	1.9	17.520	0.006	AB
PanSTARRS_r	734.91	2.03	16.734	0.003	AB
DES_r	797.57	2.59	16.646	0.004	AB
PanSTARRS_i	1079.19	2.4	16.317	0.002	AB
PanSTARRS_z	1349.78	4.39	16.074	0.004	AB
DES_z	1420.45	10.13	16.019	0.008	AB
PanSTARRS_y	1595.98	13.33	15.892	0.009	AB
2MASS_J	2613.05	249.54	14.462	0.104	Vega
2MASS_H	2348.73	311.92	14.105	0.144	Vega
2MASS_K	2923.55	460.18	13.397	0.171	Vega
WISE_W1	1082.26	24.4	13.615	0.024	Vega
WISE_W2	587.41	27.6	13.639	0.051	Vega
WISE_W3	260.9	115.8	12.685	0.482	Vega
WISE_W4	-1755.24	726.73			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.844	9.972	10.088
{\rm log}_{10}({\rm SFR})	-2.178	-1.068	-0.349
{\rm log}_{10}({\rm sSFR})	-12.124	-10.994	-10.228
{\rm stellar\ age}	7.267	8.913	11.965

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.700	-1.212	-0.783
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.674	-0.746	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.437	0.790	1.132
\delta	-0.516	-0.098	0.199
\tau_1/\tau_2	0.611	1.023	1.420
Q_{PAH}	0.882	2.934	5.349
U_{min}	2.805	8.368	15.470
{\rm log}_{10}(\gamma_e)\,	-3.152	-1.929	-0.577

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.997	-1.101	-0.387
{\rm log}_{10}(\tau_{AGN})\,	1.026	1.480	1.950

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.814	-1.362	-0.660
0.03-0.10 Gyr	-2.705	-1.096	-0.257
0.10-0.33 Gyr	-3.372	-1.342	-0.479
0.33-1.07 Gyr	-4.359	-1.579	-0.544
1.07-3.50 Gyr	-3.744	-1.430	-0.212
3.50-11.45 Gyr	-1.729	-0.066	0.202
11.45-12.72 Gyr	-0.249	0.659	1.190

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.589	10.681	10.817
{\rm log}_{10}({\rm SFR})	-3.442	-1.389	-0.265
{\rm log}_{10}({\rm sSFR})	-14.141	-12.045	-10.915
{\rm stellar\ age}	7.079	8.129	11.937

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.128	-0.778	-0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.627	-0.703	0.194

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.247	0.407	0.613
\delta	-0.751	-0.311	0.009
\tau_1/\tau_2	0.489	0.910	1.324
Q_{PAH}	1.056	2.432	4.811
U_{min}	2.848	8.680	16.463
{\rm log}_{10}(\gamma_e)\,	-3.116	-1.687	-0.862

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.424	-3.544	-2.532
{\rm log}_{10}(\tau_{AGN})\,	1.013	1.504	1.913

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.240	-1.543	-0.492
0.03-0.10 Gyr	-4.502	-1.556	-0.215
0.10-0.33 Gyr	-4.605	-1.630	-0.121
0.33-1.07 Gyr	-4.268	-1.501	-0.010
1.07-3.50 Gyr	-3.023	-0.426	0.612
3.50-11.45 Gyr	-0.917	0.767	0.976
11.45-12.72 Gyr	-0.067	1.102	1.949