2025dve

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Information

Transient

Name: AT2025dve
Right ascension: 9h21m19.28s
Declination: -19d20m28.57s
Discovery Date: March 2, 2025, 7:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2025dve
Right ascension: 9h21m19.41s
Declination: -19d20m24.50s
Redshift: None
Photometric Redshift: 0.117

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.23
Cutout download	processed	4.74
Global aperture construction	processed	0.86
Local aperture photometry	processed	3.97
Global aperture photometry	processed	4.24
Validate local photometry	processed	0.02
Validate global photometry	processed	11.73
Host information	processed	0.08
Global host SED inference	processed	406.85
Local host SED inference	not enough filters	23.71
Transient information	processed	0.0
Transient MWEBV	processed	0.08
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) = 9h21m19.28s, -19d20m28.57s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	10.12	1.04	21.387	0.111	AB

Aperture details

RA, DEC (J2000) = 9h21m19.40s, -19d20m24.36s
semi major axis, semi minor axis (arcsec) = 8.05, 3.37
angle (degrees, anti-clockwise from east) = -146.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.69	2.34	22.012	0.446	AB
GALEX_NUV	1.38	2.39	23.548	1.879	AB
PanSTARRS_g	119.91	1.35	18.703	0.012	AB
PanSTARRS_r	271.22	2.1	17.817	0.008	AB
PanSTARRS_i	400.49	2.01	17.394	0.005	AB
PanSTARRS_z	534.62	3.95	17.080	0.008	AB
DES_z	626.69	8.1	16.907	0.014	AB
PanSTARRS_y	663.02	9.88	16.846	0.016	AB
2MASS_J	1086.61	186.79	15.415	0.187	Vega
2MASS_H	945.13	254.01	15.094	0.292	Vega
2MASS_K	1345.85	339.75	14.240	0.274	Vega
WISE_W1	681.8	20.19	14.117	0.032	Vega
WISE_W2	564.45	27.49	13.682	0.053	Vega
WISE_W3	1537.51	92.98	10.759	0.066	Vega
WISE_W4	2204.32	774.78	8.922	0.382	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})\,	10.640	10.702	10.766
{\rm log}_{10}({\rm SFR})	-0.744	-0.035	0.365
{\rm log}_{10}({\rm sSFR})	-11.436	-10.718	-10.279
{\rm stellar\ age}	6.528	7.342	9.075

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.066	0.072	0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.221	-0.662	-0.231

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.208	0.346	0.492
\delta	-0.840	-0.581	-0.127
\tau_1/\tau_2	0.608	0.937	1.276
Q_{PAH}	0.873	2.568	4.839
U_{min}	2.221	6.883	13.915
{\rm log}_{10}(\gamma_e)\,	-2.933	-1.853	-0.978

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.644	-1.239	-0.912
{\rm log}_{10}(\tau_{AGN})\,	1.031	1.363	1.681

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.648	0.004	0.369
0.03-0.10 Gyr	-1.006	-0.114	0.405
0.10-0.32 Gyr	-0.925	-0.109	0.382
0.32-1.05 Gyr	-0.847	0.048	0.484
1.05-3.40 Gyr	-0.231	0.448	0.775
3.40-11.02 Gyr	0.638	0.863	0.979
11.02-12.24 Gyr	0.532	1.010	1.593