2025vmd

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Information

Transient

Name: AT2025vmd
Right ascension: 2h37m36.52s
Declination: -9d32m55.24s
Discovery Date: Aug. 22, 2025, 10:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 2h37m36.49s
Declination: -9d32m55.26s
Redshift: None
Photometric Redshift: 0.169

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	21.45
Transient MWEBV	processed	0.04
Host match	processed	6.79
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.35
Validate global photometry	processed	14.05
Global host SED inference	processed	535.96
Local aperture photometry	processed	5.98
Validate local photometry	no valid phot	0.02
Local host SED inference	not 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) = 2h37m36.52s, -9d32m55.24s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 2h37m36.48s, -9d32m55.18s
semi major axis, semi minor axis (arcsec) = 4.09, 3.73
angle (degrees, anti-clockwise from east) = -141.66

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.33	0.4	25.107	1.327	AB
GALEX_NUV	1.33	1.01	23.592	0.827	AB
DES_g	98.36	0.38	18.918	0.004	AB
PanSTARRS_g	98.95	0.96	18.911	0.011	AB
PanSTARRS_r	248.48	1.35	17.912	0.006	AB
DES_r	271.03	0.83	17.817	0.003	AB
PanSTARRS_i	362.89	1.54	17.501	0.005	AB
PanSTARRS_z	461.81	2.61	17.239	0.006	AB
DES_z	512.2	2.7	17.126	0.006	AB
PanSTARRS_y	558.67	9.77	17.032	0.019	AB
2MASS_J	807.66	82.5	15.737	0.111	Vega
2MASS_H	1040.2	127.23	14.990	0.133	Vega
2MASS_K	785.17	164.45	14.825	0.227	Vega
WISE_W1	343.5	10.81	14.861	0.034	Vega
WISE_W2	219.56	14.12	14.707	0.070	Vega
WISE_W3	-4.1	39.7			Vega
WISE_W4	283.06	261.91	11.150	1.005	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.787	10.878	11.008
{\rm log}_{10}({\rm SFR})	-2.031	-0.183	0.615
{\rm log}_{10}({\rm sSFR})	-13.001	-11.012	-10.220
{\rm stellar\ age}	6.489	7.639	10.995

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.240	-0.957	-0.743
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.358	-0.685	-0.088

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.263	0.425	0.593
\delta	-0.953	-0.812	-0.572
\tau_1/\tau_2	0.612	1.083	1.536
Q_{PAH}	1.163	3.159	5.365
U_{min}	2.872	8.838	16.704
{\rm log}_{10}(\gamma_e)\,	-2.997	-1.848	-0.582

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.186	-2.779	-1.642
{\rm log}_{10}(\tau_{AGN})\,	0.993	1.451	1.875

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.627	-0.305	0.356
0.03-0.10 Gyr	-2.998	-0.260	0.705
0.10-0.32 Gyr	-3.626	-0.551	0.573
0.32-1.02 Gyr	-4.086	-0.826	0.399
1.02-3.28 Gyr	-2.879	-0.195	0.796
3.28-10.48 Gyr	-0.947	0.952	1.187
10.48-11.65 Gyr	0.379	1.436	2.189