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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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