2025fv

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Information

Transient

Name: AT2025fv
Right ascension: 12h38m23.89s
Declination: -7d16m11.06s
Discovery Date: Jan. 4, 2025, 2:36 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2025fv
Right ascension: 12h38m23.84s
Declination: -7d16m12.82s
Redshift: None
Photometric Redshift: 0.118

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.29
Cutout download	processed	10.74
Global aperture construction	processed	0.81
Local aperture photometry	processed	7.49
Global aperture photometry	processed	7.28
Validate local photometry	processed	0.02
Validate global photometry	processed	19.28
Host information	processed	0.11
Global host SED inference	processed	612.37
Local host SED inference	not enough filters	20.71
Transient information	processed	0.0
Transient MWEBV	processed	0.08
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) = 12h38m23.89s, -7d16m11.06s
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	68.84	1.92	19.305	0.030	AB

Aperture details

RA, DEC (J2000) = 12h38m23.84s, -7d16m12.87s
semi major axis, semi minor axis (arcsec) = 14.2, 5.92
angle (degrees, anti-clockwise from east) = -141.87

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	24.64	5.26	20.421	0.232	AB
GALEX_NUV	39.88	3.32	19.898	0.091	AB
DES_g	253.12	1.1	17.892	0.005	AB
PanSTARRS_g	312.24	2.04	17.664	0.007	AB
PanSTARRS_r	606.92	2.9	16.942	0.005	AB
DES_r	501.13	2.94	17.150	0.006	AB
PanSTARRS_i	799.9	3.61	16.642	0.005	AB
PanSTARRS_z	971.95	5.36	16.431	0.006	AB
DES_z	872.59	7.45	16.548	0.009	AB
PanSTARRS_y	1102.63	10.44	16.294	0.010	AB
2MASS_J	1109.71	237.54	15.392	0.232	Vega
2MASS_H	1642.93	316.04	14.493	0.209	Vega
2MASS_K	2027.18	485.91	13.795	0.260	Vega
WISE_W1	810.15	23.56	13.930	0.032	Vega
WISE_W2	456.04	31.4	13.913	0.075	Vega
WISE_W3	1243.82	152.81	10.989	0.133	Vega
WISE_W4	1573.56	874.21	9.288	0.603	Vega

Imaging data

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})\,	10.804	10.847	10.930
{\rm log}_{10}({\rm SFR})	0.132	0.421	0.681
{\rm log}_{10}({\rm sSFR})	-10.765	-10.425	-10.154
{\rm stellar\ age}	7.344	8.640	11.354

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.582	-0.410	-0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.797	-0.629	-0.464

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.183	0.269	0.398
\delta	-0.660	-0.330	-0.036
\tau_1/\tau_2	0.312	0.682	1.108
Q_{PAH}	0.407	1.327	2.719
U_{min}	2.607	7.504	14.677
{\rm log}_{10}(\gamma_e)\,	-3.248	-2.189	-1.507

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.531	-3.777	-2.810
{\rm log}_{10}(\tau_{AGN})\,	1.030	1.565	1.960

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.471	0.648	0.811
0.03-0.10 Gyr	-0.951	0.233	0.654
0.10-0.32 Gyr	-2.470	-0.334	0.186
0.32-1.05 Gyr	-3.224	-0.573	0.006
1.05-3.40 Gyr	-2.036	-0.350	0.301
3.40-11.02 Gyr	-0.099	0.970	1.116
11.02-12.24 Gyr	0.841	1.556	2.068