2025acxz

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Information

Transient

Name: AT2025acxz
Right ascension: 1h46m11.48s
Declination: -11d20m19.94s
Discovery Date: Nov. 8, 2025, 5:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 1h46m11.47s
Declination: -11d20m20.50s
Redshift: None
Photometric Redshift: 0.124

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	5.63
Transient MWEBV	processed	0.08
Host match	processed	5.63
Host information	processed	0.09
Host MWEBV	processed	0.07
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.59
Validate global photometry	processed	13.78
Global host SED inference	processed	388.29
Local aperture photometry	processed	5.48
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) = 1h46m11.48s, -11d20m19.94s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 1h46m11.47s, -11d20m20.31s
semi major axis, semi minor axis (arcsec) = 3.47, 3.3
angle (degrees, anti-clockwise from east) = -120.55

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	3.26	1.04	22.618	0.348	AB
DES_g	58.08	0.4	19.490	0.007	AB
PanSTARRS_g	54.94	0.76	19.550	0.015	AB
PanSTARRS_r	124.3	0.8	18.664	0.007	AB
DES_r	135.98	0.58	18.566	0.005	AB
PanSTARRS_i	174.98	1.28	18.293	0.008	AB
PanSTARRS_z	220.39	2.09	18.042	0.010	AB
DES_z	247.04	1.95	17.918	0.009	AB
PanSTARRS_y	249.09	5.13	17.909	0.022	AB
2MASS_J	312.65	101.25	16.767	0.352	Vega
2MASS_H	508.9	168.35	15.766	0.359	Vega
2MASS_K	618.96	192.02	15.083	0.337	Vega
WISE_W1	139.2	8.01	15.842	0.062	Vega
WISE_W2	106.04	9.77	15.497	0.100	Vega
WISE_W3	20.52	34.44	15.446	1.823	Vega
WISE_W4	167.45	322.19	11.720	2.089	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})\,	10.212	10.263	10.358
{\rm log}_{10}({\rm SFR})	-0.766	-0.335	0.027
{\rm log}_{10}({\rm sSFR})	-11.048	-10.625	-10.223
{\rm stellar\ age}	7.069	7.840	10.896

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.051	-0.752	-0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.235	-0.509	0.018

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.242	0.361	0.510
\delta	-0.860	-0.639	-0.385
\tau_1/\tau_2	0.717	1.081	1.448
Q_{PAH}	1.127	2.654	4.482
U_{min}	2.873	7.941	15.202
{\rm log}_{10}(\gamma_e)\,	-2.202	-1.297	-0.503

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.051	-2.724	-1.771
{\rm log}_{10}(\tau_{AGN})\,	1.020	1.471	1.867

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.095	-0.591	-0.308
0.03-0.10 Gyr	-0.805	-0.280	0.145
0.10-0.32 Gyr	-1.291	-0.440	0.004
0.32-1.05 Gyr	-1.944	-0.727	-0.255
1.05-3.38 Gyr	-1.721	-0.474	0.018
3.38-10.94 Gyr	-0.274	0.434	0.553
10.94-12.16 Gyr	0.191	0.740	1.474