2024mhe

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Information

Transient

Name: AT2024mhe
Right ascension: 4h07m34.55s
Declination: 20d42m44.02s
Discovery Date: March 2, 2024, 6:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.294

Host

Name: 2024mhe
Right ascension: 4h07m35.06s
Declination: 20d42m36.07s
Redshift: None
Photometric Redshift: 0.143

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.21
Cutout download	processed	3.85
Global aperture construction	processed	0.86
Local aperture photometry	processed	3.39
Global aperture photometry	processed	4.28
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.45
Host information	processed	0.15
Global host SED inference	processed	415.67
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.16
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) = 4h07m34.55s, 20d42m44.02s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available

Aperture details

RA, DEC (J2000) = 4h07m35.05s, 20d42m36.34s
semi major axis, semi minor axis (arcsec) = 10.8, 3.46
angle (degrees, anti-clockwise from east) = -40.58

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.45	3.09	21.720	0.451	AB
GALEX_NUV	1.03	1.0	23.863	1.053	AB
PanSTARRS_g	48.48	1.45	19.686	0.032	AB
PanSTARRS_r	123.04	1.58	18.675	0.014	AB
PanSTARRS_i	216.35	1.94	18.062	0.010	AB
PanSTARRS_z	293.13	4.02	17.732	0.015	AB
PanSTARRS_y	403.54	10.23	17.385	0.028	AB
2MASS_J	948.31	183.4	15.563	0.210	Vega
2MASS_H	623.9	275.39	15.545	0.479	Vega
2MASS_K	1029.47	300.11	14.531	0.317	Vega
WISE_W1	651.39	22.57	14.166	0.038	Vega
WISE_W2	518.64	28.76	13.774	0.060	Vega
WISE_W3	1951.03	136.95	10.500	0.076	Vega
WISE_W4	1865.88	836.9	9.103	0.487	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})\,	10.642	10.740	10.821
{\rm log}_{10}({\rm SFR})	0.118	0.516	0.814
{\rm log}_{10}({\rm sSFR})	-10.608	-10.227	-9.891
{\rm stellar\ age}	5.013	6.250	7.295

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.073	0.072	0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.551	-0.831	0.007

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.556	0.713	0.920
\delta	-0.322	-0.082	0.170
\tau_1/\tau_2	0.714	1.011	1.308
Q_{PAH}	0.772	2.066	3.983
U_{min}	2.548	8.095	15.784
{\rm log}_{10}(\gamma_e)\,	-3.220	-2.089	-1.213

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.125	-1.785	-1.223
{\rm log}_{10}(\tau_{AGN})\,	0.898	1.235	1.727

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.024	0.377	0.676
0.03-0.10 Gyr	-0.217	0.457	0.913
0.10-0.32 Gyr	-0.214	0.339	0.777
0.32-1.04 Gyr	0.047	0.512	0.812
1.04-3.34 Gyr	0.218	0.578	0.821
3.34-10.75 Gyr	0.390	0.639	0.785
10.75-11.94 Gyr	0.223	0.674	1.083