2023mhc

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Information

Transient

Name: 2023mhc
Right ascension: 1h53m06.70s
Declination: -18d43m50.62s
Discovery Date: None
Classification: SNIa
Redshift: 0.050000
MW E(B-V): 0.013

Host

Name:
Right ascension: 1h53m06.64s
Declination: -18d43m50.84s
Redshift: None
Photometric Redshift: 0.144
 

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
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
not processed
 status
Validate global photometry
Validate global photometr...
phot valid failed
 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
Validate local photometry processed 0.03
Global aperture photometry processed 6.73
Global host SED inference not processed None
Local host SED inference processed 403.35
Cutout download processed 17.71
Transient MWEBV processed 0.04
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Validate global photometry phot valid failed 0.03
Transient information processed 0.0
Host match processed 6.8
Local aperture photometry processed 6.74
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) = 1h53m06.70s, -18d43m50.62s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.44 1.83 21.463 0.210 AB
SDSS_g 15.95 1.19 20.893 0.081 AB
DES_g 18.35 0.16 20.741 0.010 AB
PanSTARRS_g 14.88 0.54 20.968 0.040 AB
SDSS_r 34.44 1.82 20.057 0.057 AB
PanSTARRS_r 30.01 0.87 20.207 0.032 AB
DES_r 39.23 0.29 19.916 0.008 AB
SDSS_i 47.36 2.31 19.712 0.053 AB
PanSTARRS_i 45.23 0.89 19.761 0.021 AB
PanSTARRS_z 51.8 1.39 19.614 0.029 AB
SDSS_z 67.71 6.27 19.323 0.100 AB
DES_z 68.63 1.05 19.309 0.017 AB
PanSTARRS_y 62.48 3.13 19.411 0.054 AB

Aperture details

RA, DEC (J2000) = 1h53m06.62s, -18d43m50.49s
semi major axis, semi minor axis (arcsec) = 2.66, 2.43
angle (degrees, anti-clockwise from east) = -138.96

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

Data not available

 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.741 8.858 8.987
{\rm log}_{10}({\rm SFR}) -1.571 -1.106 -0.707
{\rm log}_{10}({\rm sSFR}) -10.453 -9.989 -9.511
{\rm stellar\ age} 5.735 7.236 8.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.299 -0.556 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.181 0.186 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.918 1.386
\delta -0.483 -0.122 0.114
\tau_1/\tau_2 0.689 1.023 1.368
Q_{PAH} 0.596 1.939 4.388
U_{min} 2.889 8.469 15.404
{\rm log}_{10}(\gamma_e)\, -2.855 -1.681 -0.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.543 -1.199 -0.341
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.452 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.381 -0.979 -0.642
0.03-0.10 Gyr -1.869 -1.206 -0.716
0.10-0.33 Gyr -2.207 -1.439 -0.937
0.33-1.09 Gyr -2.187 -1.442 -0.971
1.09-3.58 Gyr -1.908 -1.207 -0.934
3.58-11.78 Gyr -1.409 -1.047 -0.864
11.78-13.09 Gyr -1.550 -0.958 -0.399

Global parameter details

Documentation

Data not available