2025aezu

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Information

Transient

Name: AT2025aezu
Right ascension: 9h43m34.89s
Declination: 29d16m54.68s
Discovery Date: Nov. 19, 2025, 3:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 1861443
Right ascension: 9h43m34.56s
Declination: 29d16m56.24s
Redshift: None
Photometric Redshift: 0.111

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.03
Transient MWEBV	processed	0.06
Host match	processed	4.79
Host information	processed	0.18
Host MWEBV	processed	0.06
Global aperture construction	processed	0.62
Global aperture photometry	processed	6.33
Validate global photometry	processed	15.45
Global host SED inference	processed	472.89
Local aperture photometry	processed	6.48
Validate local photometry	processed	0.03
Local host SED inference	not enough filters	19.43

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) = 9h43m34.89s, 29d16m54.68s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
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	12.4	0.97	21.167	0.085	AB

Aperture details

RA, DEC (J2000) = 9h43m34.65s, 29d16m56.71s
semi major axis, semi minor axis (arcsec) = 10.69, 7.86
angle (degrees, anti-clockwise from east) = -144.33

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	103.92	7.79	18.858	0.081	AB
PanSTARRS_g	321.56	1.75	17.632	0.006	AB
PanSTARRS_r	636.89	2.6	16.890	0.004	AB
PanSTARRS_i	894.36	3.08	16.521	0.004	AB
PanSTARRS_z	1142.13	6.3	16.256	0.006	AB
SDSS_z	1170.99	29.19	16.229	0.027	AB
DES_z	1199.21	9.49	16.203	0.009	AB
PanSTARRS_y	1322.73	15.7	16.096	0.013	AB
2MASS_J	1934.07	268.29	14.789	0.151	Vega
2MASS_H	2112.94	367.86	14.220	0.189	Vega
2MASS_K	1978.86	423.77	13.821	0.233	Vega
WISE_W1	904.47	22.72	13.810	0.027	Vega
WISE_W3	671.63	113.27	11.658	0.183	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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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})\,	10.829	10.881	10.969
{\rm log}_{10}({\rm SFR})	-1.341	-0.323	0.571
{\rm log}_{10}({\rm sSFR})	-12.271	-11.221	-10.329
{\rm stellar\ age}	7.217	8.039	11.209

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.695	-0.475	-0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.551	-0.592	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.092	0.191	0.338
\delta	-0.700	-0.150	0.243
\tau_1/\tau_2	0.493	0.882	1.317
Q_{PAH}	0.515	2.040	4.609
U_{min}	2.813	8.055	16.112
{\rm log}_{10}(\gamma_e)\,	-2.893	-1.739	-0.679

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.216	-2.867	-1.506
{\rm log}_{10}(\tau_{AGN})\,	1.045	1.480	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.891	-0.944	-0.186
0.03-0.10 Gyr	-1.464	-0.246	0.710
0.10-0.32 Gyr	-2.108	-0.453	0.374
0.32-1.05 Gyr	-3.179	-0.787	0.004
1.05-3.42 Gyr	-2.055	-0.242	0.586
3.42-11.09 Gyr	0.074	1.047	1.178
11.09-12.32 Gyr	0.586	1.368	2.085