2024mhc

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Information

Transient

Name: AT2024mhc
Right ascension: 4h36m00.92s
Declination: 18d25m36.15s
Discovery Date: March 2, 2024, 6:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.399

Host

Name: 2024mhc
Right ascension: 4h36m01.37s
Declination: 18d25m42.30s
Redshift: 0.111866
Photometric Redshift: 0.102
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.52
Cutout download processed 2.85
Global aperture construction processed 0.59
Local aperture photometry processed 3.4
Global aperture photometry processed 3.6
Validate local photometry no valid phot 0.01
Validate global photometry processed 9.58
Host information processed 0.13
Global host SED inference processed 433.01
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 4h36m00.92s, 18d25m36.15s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 4h36m01.36s, 18d25m42.31s
semi major axis, semi minor axis (arcsec) = 4.27, 4.06
angle (degrees, anti-clockwise from east) = -53.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 65.97 0.98 19.352 0.016 AB
PanSTARRS_r 186.61 1.19 18.223 0.007 AB
PanSTARRS_i 323.28 1.14 17.626 0.004 AB
PanSTARRS_z 464.54 3.39 17.232 0.008 AB
PanSTARRS_y 592.2 8.6 16.969 0.016 AB
2MASS_J 1154.29 107.84 15.349 0.101 Vega
2MASS_H 1556.81 164.84 14.552 0.115 Vega
2MASS_K 1608.83 209.95 14.046 0.142 Vega
WISE_W1 655.65 20.55 14.159 0.034 Vega
WISE_W2 418.11 29.61 14.008 0.077 Vega
WISE_W3 484.72 147.1 12.012 0.329 Vega
WISE_W4 386.32 751.03 10.813 2.111 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})\, 10.581 10.663 10.720
{\rm log}_{10}({\rm SFR}) -0.817 -0.213 0.138
{\rm log}_{10}({\rm sSFR}) -11.478 -10.909 -10.541
{\rm stellar\ age} 5.804 7.040 8.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.418 -0.254 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.291 -0.651 -0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.245 0.366
\delta -0.820 -0.530 -0.086
\tau_1/\tau_2 0.716 1.044 1.358
Q_{PAH} 0.870 2.240 4.605
U_{min} 2.967 8.428 16.470
{\rm log}_{10}(\gamma_e)\, -2.849 -1.768 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.128 -3.052 -2.078
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.373 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.971 -0.374 -0.022
0.03-0.10 Gyr -1.111 -0.264 0.258
0.10-0.32 Gyr -0.858 -0.212 0.173
0.32-1.05 Gyr -0.615 -0.066 0.268
1.05-3.41 Gyr -0.088 0.374 0.723
3.41-11.08 Gyr 0.325 0.585 0.706
11.08-12.31 Gyr 0.159 0.648 1.143