2025lvu

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Information

Transient

Name: AT2025lvu
Right ascension: 0h11m27.69s
Declination: -14d19m01.41s
Discovery Date: May 24, 2025, 5:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025lvu
Right ascension: 0h11m27.78s
Declination: -14d19m00.76s
Redshift: None
Photometric Redshift: 0.106

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	6.83
Transient MWEBV	processed	0.05
Host match	processed	3.69
Host information	processed	0.09
Host MWEBV	processed	0.1
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.32
Validate global photometry	processed	14.77
Global host SED inference	processed	382.31
Local aperture photometry	processed	5.74
Validate local photometry	processed	0.02
Local host SED inference	processed	705.59

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) = 0h11m27.69s, -14d19m01.41s
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	22.98	1.05	20.497	0.049	AB
PanSTARRS_y	20.71	1.72	20.609	0.090	AB

Aperture details

RA, DEC (J2000) = 0h11m27.78s, -14d19m00.67s
semi major axis, semi minor axis (arcsec) = 8.11, 3.2
angle (degrees, anti-clockwise from east) = -45.19

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.61	1.4	22.506	0.420	AB
GALEX_NUV	12.33	1.83	21.172	0.161	AB
DES_g	78.54	0.52	19.162	0.007	AB
PanSTARRS_g	91.23	1.27	19.000	0.015	AB
PanSTARRS_r	149.55	1.17	18.463	0.008	AB
DES_r	140.41	1.13	18.532	0.009	AB
PanSTARRS_i	217.69	1.66	18.055	0.008	AB
PanSTARRS_z	270.01	3.4	17.822	0.014	AB
DES_z	229.57	3.5	17.998	0.017	AB
PanSTARRS_y	316.84	8.28	17.648	0.028	AB
2MASS_J	341.17	154.12	16.673	0.490	Vega
2MASS_H	867.1	259.46	15.187	0.325	Vega
2MASS_K	367.74	245.76	15.648	0.726	Vega
WISE_W1	235.42	14.81	15.271	0.068	Vega
WISE_W2	167.05	21.33	15.004	0.139	Vega
WISE_W3	423.34	89.53	12.159	0.230	Vega
WISE_W4	252.17	435.48	11.276	1.875	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})\,	8.372	8.813	9.106
{\rm log}_{10}({\rm SFR})	-1.100	-0.510	-0.023
{\rm log}_{10}({\rm sSFR})	-10.011	-9.363	-8.467
{\rm stellar\ age}	0.948	5.475	7.714

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.377	-0.594	-0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.387	-0.674	0.034

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.445	0.873	1.382
\delta	-0.462	-0.066	0.234
\tau_1/\tau_2	0.433	0.863	1.334
Q_{PAH}	0.625	2.069	4.710
U_{min}	3.143	8.086	15.460
{\rm log}_{10}(\gamma_e)\,	-3.130	-1.955	-0.597

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.129	-0.976	0.021
{\rm log}_{10}(\tau_{AGN})\,	1.040	1.436	1.890

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.809	-0.306	0.081
0.03-0.10 Gyr	-2.132	-0.921	-0.078
0.10-0.32 Gyr	-3.041	-1.364	-0.533
0.32-1.06 Gyr	-3.353	-1.399	-0.606
1.06-3.43 Gyr	-3.417	-1.454	-0.903
3.43-11.15 Gyr	-3.139	-1.319	-0.749
11.15-12.39 Gyr	-3.255	-1.335	-0.406

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.091	10.151	10.208
{\rm log}_{10}({\rm SFR})	-0.180	0.069	0.322
{\rm log}_{10}({\rm sSFR})	-10.366	-10.077	-9.800
{\rm stellar\ age}	6.695	7.432	8.967

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.604	-0.354	-0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.034	-0.687	-0.336

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.304	0.469	0.652
\delta	-0.429	-0.114	0.134
\tau_1/\tau_2	0.599	0.954	1.293
Q_{PAH}	0.389	1.048	2.288
U_{min}	2.718	7.528	14.132
{\rm log}_{10}(\gamma_e)\,	-2.795	-1.845	-1.016

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.213	-2.939	-1.837
{\rm log}_{10}(\tau_{AGN})\,	0.974	1.417	1.870

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.062	0.200	0.356
0.03-0.10 Gyr	-0.485	-0.004	0.342
0.10-0.32 Gyr	-0.803	-0.272	0.085
0.32-1.06 Gyr	-0.875	-0.365	-0.053
1.06-3.43 Gyr	-0.655	-0.142	0.147
3.43-11.15 Gyr	0.111	0.314	0.423
11.15-12.39 Gyr	-0.012	0.490	1.001