2024lyv

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Information

Transient

Name: AT2024lyv
Right ascension: 8h06m54.54s
Declination: 17d23m44.63s
Discovery Date: April 9, 2024, 6:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024lyv
Right ascension: 8h06m54.42s
Declination: 17d23m45.91s
Redshift: None
Photometric Redshift: 0.115

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.21
Cutout download	processed	18.72
Global aperture construction	processed	0.57
Local aperture photometry	processed	5.72
Global aperture photometry	processed	5.8
Validate local photometry	processed	0.03
Validate global photometry	processed	16.98
Host information	processed	0.12
Global host SED inference	processed	413.4
Local host SED inference	not enough filters	20.52
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.04
Log transient processing status	blocked	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) = 8h06m54.54s, 17d23m44.63s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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	13.53	0.69	21.072	0.056	AB

Aperture details

RA, DEC (J2000) = 8h06m54.41s, 17d23m45.95s
semi major axis, semi minor axis (arcsec) = 5.7, 4.37
angle (degrees, anti-clockwise from east) = -64.04

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.94	0.64	21.522	0.078	AB
GALEX_NUV	13.17	0.56	21.101	0.046	AB
SDSS_u	26.64	4.27	20.336	0.174	AB
SDSS_g	74.13	2.81	19.225	0.041	AB
DES_g	77.21	0.58	19.181	0.008	AB
PanSTARRS_g	80.49	1.22	19.136	0.016	AB
SDSS_r	115.92	3.89	18.740	0.036	AB
PanSTARRS_r	116.86	1.31	18.731	0.012	AB
DES_r	129.9	1.11	18.616	0.009	AB
SDSS_i	161.34	5.26	18.381	0.035	AB
PanSTARRS_i	154.21	1.37	18.430	0.010	AB
PanSTARRS_z	184.65	3.47	18.234	0.020	AB
SDSS_z	159.88	17.16	18.391	0.117	AB
DES_z	181.79	2.68	18.251	0.016	AB
PanSTARRS_y	211.77	6.85	18.085	0.035	AB
2MASS_J	341.18	151.79	16.673	0.483	Vega
2MASS_H	571.52	235.14	15.640	0.447	Vega
2MASS_K	-80.99	291.82			Vega
WISE_W1	105.76	15.29	16.140	0.157	Vega
WISE_W2	84.09	23.64	15.749	0.305	Vega
WISE_W3	304.18	91.0	12.518	0.325	Vega
WISE_W4	1035.4	629.36	9.742	0.660	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.749	9.828	9.907
{\rm log}_{10}({\rm SFR})	-0.919	-0.552	-0.347
{\rm log}_{10}({\rm sSFR})	-10.785	-10.379	-10.139
{\rm stellar\ age}	4.484	5.741	6.717

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.119	-0.601	-0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.154	0.195	0.422

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.138	0.273	0.457
\delta	-0.483	-0.123	0.135
\tau_1/\tau_2	0.762	1.083	1.396
Q_{PAH}	0.607	1.658	3.597
U_{min}	2.839	8.912	16.668
{\rm log}_{10}(\gamma_e)\,	-2.628	-1.517	-0.613

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.011	-2.469	-1.423
{\rm log}_{10}(\tau_{AGN})\,	1.057	1.476	1.846

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.067	-0.695	-0.488
0.03-0.10 Gyr	-0.337	0.015	0.324
0.10-0.32 Gyr	-0.179	0.089	0.320
0.32-1.05 Gyr	-0.496	-0.177	0.033
1.05-3.41 Gyr	-0.523	-0.263	-0.045
3.41-11.04 Gyr	-0.569	-0.322	-0.175
11.04-12.27 Gyr	-0.894	-0.335	0.049