2025rxw

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Information

Transient

Name: AT2025rxw
Right ascension: 1h57m20.82s
Declination: -14d37m04.03s
Discovery Date: July 22, 2025, 8 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 1h57m20.85s
Declination: -14d37m03.77s
Redshift: None
Photometric Redshift: 0.153

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	9.48
Cutout download	processed	38.73
Global aperture construction	processed	0.64
Local aperture photometry	processed	6.45
Global aperture photometry	processed	5.79
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.98
Host information	processed	0.14
Global host SED inference	processed	419.54
Local host SED inference	not processed	None
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) = 1h57m20.82s, -14d37m04.03s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 1h57m20.82s, -14d37m03.72s
semi major axis, semi minor axis (arcsec) = 5.17, 4.08
angle (degrees, anti-clockwise from east) = -100.86

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.37	3.0	21.470	0.348	AB
GALEX_NUV	14.07	2.46	21.029	0.190	AB
SDSS_u	18.19	4.8	20.751	0.287	AB
SDSS_g	60.17	2.4	19.451	0.043	AB
DES_g	59.57	0.26	19.462	0.005	AB
PanSTARRS_g	61.11	1.03	19.435	0.018	AB
SDSS_r	85.82	3.25	19.066	0.041	AB
PanSTARRS_r	90.68	1.16	19.006	0.014	AB
DES_r	103.53	0.36	18.862	0.004	AB
SDSS_i	126.02	4.43	18.649	0.038	AB
PanSTARRS_i	120.82	1.18	18.695	0.011	AB
PanSTARRS_z	144.71	2.57	18.499	0.019	AB
SDSS_z	163.89	17.01	18.364	0.113	AB
DES_z	148.69	1.3	18.469	0.010	AB
PanSTARRS_y	168.48	6.53	18.334	0.042	AB
2MASS_J	173.6	126.52	17.406	0.791	Vega
2MASS_H	83.57	196.86	17.727	2.557	Vega
2MASS_K	380.77	192.59	15.611	0.549	Vega
WISE_W1	65.78	7.67	16.656	0.127	Vega
WISE_W2	45.29	10.57	16.421	0.253	Vega
WISE_W3	37.13	48.65	14.802	1.422	Vega
WISE_W4	2.94	362.84	16.111	134.191	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})\,	10.007	10.094	10.205
{\rm log}_{10}({\rm SFR})	0.178	0.521	0.833
{\rm log}_{10}({\rm sSFR})	-9.964	-9.574	-9.256
{\rm stellar\ age}	5.589	6.527	8.617

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.467	-1.019	-0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.505	-0.178	0.317

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.197	0.361	0.537
\delta	-0.441	-0.141	0.095
\tau_1/\tau_2	0.548	0.977	1.434
Q_{PAH}	0.575	1.756	3.632
U_{min}	3.091	8.700	16.262
{\rm log}_{10}(\gamma_e)\,	-2.361	-1.352	-0.570

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.045	-2.648	-1.703
{\rm log}_{10}(\tau_{AGN})\,	1.037	1.455	1.872

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.344	-1.015	-0.498
0.03-0.10 Gyr	0.323	0.677	0.994
0.10-0.32 Gyr	-0.662	0.325	0.671
0.32-1.03 Gyr	-1.118	-0.079	0.221
1.03-3.31 Gyr	-1.364	-0.030	0.245
3.31-10.64 Gyr	-0.216	0.205	0.374
10.64-11.82 Gyr	-0.262	0.378	1.092