2025nzx

Download data

Information

Transient

Name: AT2025nzx
Right ascension: 13h55m09.31s
Declination: 28d42m43.89s
Discovery Date: June 18, 2025, 9:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 13h55m09.27s
Declination: 28d42m42.93s
Redshift: None
Photometric Redshift: 0.176

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	48.31
Transient MWEBV	processed	0.04
Host match	processed	6.16
Host information	processed	0.18
Host MWEBV	processed	0.05
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.16
Validate global photometry	processed	16.31
Global host SED inference	processed	443.66
Local aperture photometry	processed	6.68
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) = 13h55m09.31s, 28d42m43.89s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 13h55m09.25s, 28d42m43.07s
semi major axis, semi minor axis (arcsec) = 3.47, 2.88
angle (degrees, anti-clockwise from east) = -111.07

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	10.43	3.33	21.354	0.346	AB
SDSS_g	50.32	2.04	19.646	0.044	AB
DES_g	49.54	0.44	19.663	0.010	AB
PanSTARRS_g	47.77	0.95	19.702	0.022	AB
SDSS_r	63.95	2.49	19.385	0.042	AB
PanSTARRS_r	63.92	0.9	19.386	0.015	AB
DES_r	70.82	0.75	19.275	0.012	AB
SDSS_i	83.4	3.4	19.097	0.044	AB
PanSTARRS_i	78.8	1.22	19.159	0.017	AB
PanSTARRS_z	75.1	2.08	19.211	0.030	AB
SDSS_z	88.48	9.59	19.033	0.118	AB
DES_z	86.09	1.85	19.063	0.023	AB
PanSTARRS_y	98.11	5.22	18.921	0.058	AB
2MASS_J	160.39	79.26	17.492	0.537	Vega
2MASS_H	210.43	102.96	16.725	0.531	Vega
2MASS_K	125.7	139.38	16.814	1.204	Vega
WISE_W1	55.88	5.71	16.833	0.111	Vega
WISE_W2	45.33	9.48	16.420	0.227	Vega
WISE_W3	45.15	38.55	14.589	0.927	Vega
WISE_W4	299.49	288.21	11.089	1.045	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})\,	9.318	9.478	9.646
{\rm log}_{10}({\rm SFR})	-0.697	-0.023	0.505
{\rm log}_{10}({\rm sSFR})	-10.230	-9.524	-8.934
{\rm stellar\ age}	0.229	0.673	2.024

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.445	-0.842	-0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.677	-0.005	0.263

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.214	0.343	0.572
\delta	-0.762	-0.381	0.000
\tau_1/\tau_2	0.559	1.012	1.444
Q_{PAH}	1.127	2.873	4.781
U_{min}	2.794	8.650	16.578
{\rm log}_{10}(\gamma_e)\,	-3.054	-2.140	-1.035

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.923	-2.191	-1.225
{\rm log}_{10}(\tau_{AGN})\,	0.964	1.402	1.882

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.548	-0.131	0.113
0.03-0.10 Gyr	-1.860	0.007	0.622
0.10-0.32 Gyr	0.135	0.825	1.096
0.32-1.02 Gyr	-1.646	0.332	0.806
1.02-3.26 Gyr	-4.036	-1.911	-0.657
3.26-10.41 Gyr	-5.515	-2.345	-0.988
10.41-11.57 Gyr	-5.546	-2.284	-0.844