2024mel

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Information

Transient

Name: AT2024mel
Right ascension: 11h50m54.01s
Declination: 22d02m13.27s
Discovery Date: March 31, 2024, 7:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024mel
Right ascension: 11h50m54.05s
Declination: 22d02m13.21s
Redshift: None
Photometric Redshift: 0.193

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.18
Cutout download	processed	18.76
Global aperture construction	processed	0.9
Local aperture photometry	processed	5.75
Global aperture photometry	processed	5.97
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.09
Host information	processed	0.12
Global host SED inference	processed	447.25
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.05
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) = 11h50m54.01s, 22d02m13.27s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 11h50m54.04s, 22d02m13.22s
semi major axis, semi minor axis (arcsec) = 6.85, 5.53
angle (degrees, anti-clockwise from east) = -31.18

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	5.23	2.31	22.103	0.478	AB
GALEX_NUV	9.97	2.89	21.403	0.315	AB
SDSS_u	0.36	4.2	25.000	12.573	AB
SDSS_g	54.74	2.59	19.554	0.051	AB
DES_g	55.7	0.59	19.535	0.011	AB
PanSTARRS_g	54.51	1.53	19.559	0.031	AB
SDSS_r	86.44	3.62	19.058	0.045	AB
PanSTARRS_r	101.19	1.57	18.887	0.017	AB
DES_r	105.92	1.2	18.838	0.012	AB
SDSS_i	125.66	4.68	18.652	0.040	AB
PanSTARRS_i	123.31	1.89	18.673	0.017	AB
PanSTARRS_z	150.93	4.92	18.453	0.035	AB
SDSS_z	213.51	15.11	18.076	0.077	AB
DES_z	162.12	3.09	18.375	0.021	AB
PanSTARRS_y	146.03	9.03	18.489	0.067	AB
2MASS_J	474.63	186.31	16.314	0.426	Vega
2MASS_H	296.3	259.06	16.353	0.949	Vega
2MASS_K	342.41	339.98	15.726	1.078	Vega
WISE_W1	97.71	14.15	16.226	0.157	Vega
WISE_W2	77.92	18.23	15.832	0.254	Vega
WISE_W3	286.95	112.87	12.581	0.427	Vega
WISE_W4	-943.62	615.87			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.159	10.270	10.394
${\rm log}_{10}({\rm SFR})$	-3.815	-1.820	-0.793
${\rm log}_{10}({\rm sSFR})$	-14.059	-12.092	-11.066
${\rm stellar\ age}$	2.831	5.293	6.668

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.532	-1.048	-0.649
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.499	-0.708	0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.234	0.423	0.605
$\delta$	-0.359	-0.070	0.171
$\tau_1/\tau_2$	0.643	1.037	1.436
$Q_{PAH}$	1.185	2.794	4.779
$U_{min}$	3.172	9.466	17.369
${\rm log}_{10}(\gamma_e)\,$	-2.817	-1.819	-0.808

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.050	-2.436	-1.320
${\rm log}_{10}(\tau_{AGN})\,$	0.997	1.431	1.855

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.929	-1.937	-0.901
0.03-0.10 Gyr	-2.004	-0.102	0.545
0.10-0.32 Gyr	-0.231	0.409	0.749
0.32-1.01 Gyr	-0.581	0.273	0.589
1.01-3.22 Gyr	-0.571	0.208	0.576
3.22-10.24 Gyr	-1.013	0.082	0.345
10.24-11.38 Gyr	-1.624	-0.016	0.682