2025aics

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Information

Transient

Name: AT2025aics
Right ascension: 10h33m29.93s
Declination: 20d20m42.06s
Discovery Date: Dec. 21, 2025, 2:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: SDSSJ103329.74+20204
Right ascension: 10h33m29.76s
Declination: 20d20m41.28s
Redshift: None
Photometric Redshift: 0.105

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.56
Transient MWEBV	processed	0.08
Host match	processed	4.13
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	10.58
Validate global photometry	processed	18.32
Global host SED inference	processed	418.23
Local aperture photometry	processed	6.98
Validate local photometry	processed	0.03
Local host SED inference	processed	537.69

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) = 10h33m29.93s, 20d20m42.06s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
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	15.77	0.76	20.905	0.053	AB
PanSTARRS_y	18.0	1.39	20.762	0.084	AB

Aperture details

RA, DEC (J2000) = 10h33m29.73s, 20d20m41.47s
semi major axis, semi minor axis (arcsec) = 6.22, 5.32
angle (degrees, anti-clockwise from east) = -41.92

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.56	4.08	20.852	0.268	AB
GALEX_NUV	21.56	1.53	20.566	0.077	AB
SDSS_u	72.59	5.02	19.248	0.075	AB
SDSS_g	181.21	3.83	18.255	0.023	AB
PanSTARRS_g	181.57	1.05	18.252	0.006	AB
SDSS_i	501.17	6.97	17.150	0.015	AB
PanSTARRS_z	626.94	4.31	16.907	0.007	AB
SDSS_z	711.68	18.51	16.769	0.028	AB
DES_z	586.22	4.59	16.980	0.008	AB
2MASS_J	1326.53	115.33	15.198	0.094	Vega
2MASS_H	1766.01	182.81	14.415	0.112	Vega
2MASS_K	1740.7	209.55	13.960	0.131	Vega
WISE_W1	869.79	19.44	13.852	0.024	Vega
WISE_W2	493.94	21.31	13.827	0.047	Vega
WISE_W3	246.72	87.03	12.745	0.383	Vega
WISE_W4	-416.19	481.34			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

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.423	8.803	9.090
{\rm log}_{10}({\rm SFR})	-1.095	-0.559	-0.123
{\rm log}_{10}({\rm sSFR})	-10.041	-9.359	-8.671
{\rm stellar\ age}	2.044	6.180	8.282

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.331	-0.470	0.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.049	-0.529	0.094

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.540	1.034	1.574
\delta	-0.388	-0.030	0.242
\tau_1/\tau_2	0.366	0.771	1.241
Q_{PAH}	0.664	2.290	4.956
U_{min}	3.233	8.239	15.459
{\rm log}_{10}(\gamma_e)\,	-3.130	-1.909	-0.639

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.055	-0.929	-0.158
{\rm log}_{10}(\tau_{AGN})\,	0.960	1.486	1.955

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.883	-0.327	0.136
0.03-0.10 Gyr	-2.516	-1.087	-0.333
0.10-0.33 Gyr	-3.705	-1.557	-0.768
0.33-1.06 Gyr	-4.102	-1.596	-0.896
1.06-3.43 Gyr	-3.500	-1.490	-0.942
3.43-11.16 Gyr	-2.990	-1.302	-0.847
11.16-12.40 Gyr	-2.900	-1.232	-0.325

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.487	10.567	10.667
{\rm log}_{10}({\rm SFR})	0.477	0.765	1.095
{\rm log}_{10}({\rm sSFR})	-10.117	-9.815	-9.443
{\rm stellar\ age}	5.672	6.824	8.205

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.963	-0.526	-0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.421	0.220

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.698	0.914	1.180
\delta	-0.004	0.141	0.295
\tau_1/\tau_2	0.465	0.812	1.168
Q_{PAH}	0.869	2.317	4.383
U_{min}	2.100	6.667	13.640
{\rm log}_{10}(\gamma_e)\,	-3.284	-2.521	-1.669

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.358	-3.458	-2.468
{\rm log}_{10}(\tau_{AGN})\,	0.984	1.423	1.905

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.310	0.568	0.788
0.03-0.10 Gyr	0.441	0.818	1.214
0.10-0.33 Gyr	-0.172	0.486	0.870
0.33-1.06 Gyr	-0.336	0.275	0.615
1.06-3.43 Gyr	-0.007	0.531	0.807
3.43-11.16 Gyr	0.393	0.688	0.845
11.16-12.40 Gyr	0.156	0.748	1.310