2025aazg

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Information

Transient

Name: AT2025aazg
Right ascension: 8h30m13.73s
Declination: 40d11m36.10s
Discovery Date: Oct. 16, 2025, 11:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 8h30m13.90s
Declination: 40d11m37.47s
Redshift: None
Photometric Redshift: 0.148

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.13
Transient MWEBV	processed	0.04
Host match	processed	5.6
Host information	processed	0.12
Host MWEBV	processed	0.05
Global aperture construction	processed	0.19
Global aperture photometry	processed	3.48
Validate global photometry	processed	4.71
Global host SED inference	processed	385.67
Local aperture photometry	processed	3.37
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) = 8h30m13.73s, 40d11m36.10s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 8h30m13.90s, 40d11m37.51s
semi major axis, semi minor axis (arcsec) = 5.88, 5.32
angle (degrees, anti-clockwise from east) = 39.16

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	15.62	2.58	20.916	0.179	AB
GALEX_NUV	27.99	2.23	20.283	0.086	AB
SDSS_u	32.14	4.29	20.132	0.145	AB
SDSS_g	119.71	3.26	18.705	0.030	AB
DES_g	123.7	0.72	18.669	0.006	AB
SDSS_r	191.45	4.4	18.195	0.025	AB
SDSS_i	269.7	5.8	17.823	0.023	AB
PanSTARRS_z	288.13	3.78	17.751	0.014	AB
SDSS_z	216.82	16.91	18.060	0.085	AB
DES_z	291.56	3.91	17.738	0.015	AB
2MASS_J	295.74	118.49	16.828	0.435	Vega
2MASS_H	725.05	177.87	15.381	0.266	Vega
2MASS_K	555.14	201.94	15.201	0.395	Vega
WISE_W1	159.18	11.03	15.696	0.075	Vega
WISE_W2	111.1	15.91	15.447	0.155	Vega
WISE_W3	302.09	92.33	12.526	0.332	Vega
WISE_W4	-146.1	394.48			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})\,	10.198	10.262	10.332
{\rm log}_{10}({\rm SFR})	0.060	0.273	0.482
{\rm log}_{10}({\rm sSFR})	-10.214	-9.981	-9.766
{\rm stellar\ age}	4.945	5.858	6.730

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.121	-0.828	-0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.508	0.086	0.334

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.086	0.168	0.293
\delta	-0.539	-0.079	0.225
\tau_1/\tau_2	0.785	1.107	1.430
Q_{PAH}	0.664	1.722	3.329
U_{min}	2.343	6.723	13.381
{\rm log}_{10}(\gamma_e)\,	-2.939	-2.098	-1.202

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.165	-3.014	-2.028
{\rm log}_{10}(\tau_{AGN})\,	0.969	1.441	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.041	0.157	0.339
0.03-0.10 Gyr	0.031	0.304	0.571
0.10-0.32 Gyr	0.341	0.563	0.777
0.32-1.03 Gyr	0.263	0.492	0.656
1.03-3.33 Gyr	0.178	0.387	0.578
3.33-10.70 Gyr	0.179	0.371	0.505
10.70-11.88 Gyr	-0.086	0.391	0.810