2025lli

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Information

Transient

Name: AT2025lli
Right ascension: 16h26m26.49s
Declination: 34d16m47.84s
Discovery Date: May 21, 2025, 8:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2025lli
Right ascension: 16h26m25.83s
Declination: 34d16m49.76s
Redshift: 0.107956
Photometric Redshift: 0.089

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.74
Transient MWEBV	processed	0.04
Host match	processed	2.25
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.8
Global aperture photometry	processed	7.1
Validate global photometry	processed	19.32
Global host SED inference	processed	389.39
Local aperture photometry	processed	6.41
Validate local photometry	processed	0.03
Local host SED inference	not enough filters	18.41

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) = 16h26m26.49s, 34d16m47.84s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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	1.29	0.28	23.625	0.240	AB

Aperture details

RA, DEC (J2000) = 16h26m25.82s, 34d16m49.94s
semi major axis, semi minor axis (arcsec) = 12.71, 10.09
angle (degrees, anti-clockwise from east) = -153.24

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	44.42	7.06	19.781	0.173	AB
GALEX_NUV	78.44	1.18	19.164	0.016	AB
SDSS_u	204.53	10.76	18.123	0.057	AB
SDSS_g	653.12	7.45	16.863	0.012	AB
PanSTARRS_g	733.54	3.29	16.736	0.005	AB
SDSS_r	1169.05	10.63	16.230	0.010	AB
PanSTARRS_r	1197.43	3.03	16.204	0.003	AB
DES_r	1266.87	4.57	16.143	0.004	AB
SDSS_i	1639.3	14.42	15.863	0.010	AB
PanSTARRS_i	1669.01	3.39	15.844	0.002	AB
PanSTARRS_z	1981.29	7.23	15.658	0.004	AB
SDSS_z	1869.78	44.38	15.721	0.026	AB
DES_z	1987.7	6.27	15.654	0.003	AB
PanSTARRS_y	2184.61	19.07	15.552	0.009	AB
2MASS_J	2719.65	218.54	14.419	0.087	Vega
2MASS_H	3235.39	341.06	13.758	0.114	Vega
2MASS_K	3195.52	363.36	13.301	0.123	Vega
WISE_W1	1589.43	31.87	13.198	0.022	Vega
WISE_W2	1054.07	33.98	13.004	0.035	Vega
WISE_W3	3862.58	119.02	9.759	0.033	Vega
WISE_W4	2379.27	574.01	8.839	0.262	Vega

Imaging data

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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})\,	10.831	10.878	10.920
{\rm log}_{10}({\rm SFR})	0.605	0.791	0.974
{\rm log}_{10}({\rm sSFR})	-10.284	-10.085	-9.895
{\rm stellar\ age}	5.395	6.198	6.981

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.534	-0.350	-0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.718	-0.173	0.299

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.182	0.271	0.416
\delta	-0.699	-0.432	-0.194
\tau_1/\tau_2	0.877	1.200	1.521
Q_{PAH}	1.160	2.211	3.516
U_{min}	2.361	6.900	13.143
{\rm log}_{10}(\gamma_e)\,	-2.662	-1.999	-1.404

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.926	-2.718	-1.869
{\rm log}_{10}(\tau_{AGN})\,	1.066	1.502	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.635	0.741	0.848
0.03-0.10 Gyr	0.553	0.814	1.047
0.10-0.32 Gyr	0.747	0.976	1.180
0.32-1.05 Gyr	0.805	0.993	1.147
1.05-3.42 Gyr	0.836	1.019	1.179
3.42-11.12 Gyr	0.827	0.981	1.086
11.12-12.36 Gyr	0.567	0.990	1.380