2024yu

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Information

Transient

Name: SN2024yu
Right ascension: 7h39m58.53s
Declination: -76d04m32.34s
Discovery Date: Jan. 13, 2024, 6:28 a.m.
Classification: SN Ia
Redshift: 0.035000
MW E(B-V): 0.228

Host

Name: 2024yu
Right ascension: 7h40m00.91s
Declination: -76d04m26.55s
Redshift: 0.034557
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	0.97
Cutout download	processed	3.75
Global aperture construction	processed	0.17
Local aperture photometry	processed	1.01
Global aperture photometry	processed	1.18
Validate local photometry	processed	0.01
Validate global photometry	processed	1.65
Host information	processed	0.09
Global host SED inference	processed	640.42
Local host SED inference	not enough filters	17.28
Transient information	processed	0.0
Transient MWEBV	processed	0.03
Host MWEBV	processed	0.04
Processing status	blocked	N/A	N/A

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) = 7h39m58.53s, -76d04m32.34s
semi major axis, semi minor axis (arcsec) = 2.91, 2.91
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
2MASS_J	293.32	75.63	16.837	0.280	Vega
2MASS_H	633.51	112.41	15.528	0.193	Vega
2MASS_K	591.16	132.58	15.133	0.243	Vega

Aperture details

RA, DEC (J2000) = 7h40m00.98s, -76d04m26.34s
semi major axis, semi minor axis (arcsec) = 18.31, 15.32
angle (degrees, anti-clockwise from east) = -152.71

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	52.1	7.01	19.608	0.146	AB
GALEX_NUV	73.57	5.22	19.233	0.077	AB
2MASS_J	25597.87	438.2	11.985	0.019	Vega
2MASS_H	35154.34	648.56	11.167	0.020	Vega
2MASS_K	30891.38	765.15	10.838	0.027	Vega
WISE_W1	14476.45	46.68	10.799	0.004	Vega
WISE_W2	8897.76	47.82	10.688	0.006	Vega
WISE_W3	27361.21	147.45	7.633	0.006	Vega
WISE_W4	24408.95	934.89	6.311	0.042	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.923	11.068	11.186
${\rm log}_{10}({\rm SFR})$	-0.002	0.496	0.978
${\rm log}_{10}({\rm sSFR})$	-11.068	-10.562	-10.071
${\rm stellar\ age}$	6.474	8.095	11.343

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.836	-0.456	-0.191
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.835	-0.272	0.222

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.180	0.306	0.485
$\delta$	-0.889	-0.622	-0.247
$\tau_1/\tau_2$	0.247	0.709	1.188
$Q_{PAH}$	0.551	1.544	3.443
$U_{min}$	1.965	6.004	12.652
${\rm log}_{10}(\gamma_e)\,$	-3.690	-2.993	-1.917

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.150	-2.839	-1.721
${\rm log}_{10}(\tau_{AGN})\,$	1.319	1.771	2.035

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.203	0.462	0.875
0.03-0.10 Gyr	-0.713	0.297	1.077
0.10-0.33 Gyr	-1.279	0.158	0.906
0.33-1.09 Gyr	-1.495	0.236	0.903
1.09-3.62 Gyr	-0.981	0.593	1.114
3.62-11.96 Gyr	0.384	1.112	1.309
11.96-13.29 Gyr	0.623	1.370	2.189