2024zch

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Information

Transient

Name: AT2024zch
Right ascension: 11h07m56.04s
Declination: -41d17m55.79s
Discovery Date: Oct. 22, 2024, 6:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.093

Host

Name: 2024zch
Right ascension: 11h08m01.85s
Declination: -41d17m05.75s
Redshift: 0.097314
Photometric Redshift:
 

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 4.53
Cutout download processed 2.56
Global aperture construction processed 0.15
Local aperture photometry processed 0.63
Global aperture photometry processed 0.71
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.97
Host information processed 0.09
Global host SED inference processed 1578.6
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h07m56.04s, -41d17m55.79s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
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) = 11h08m01.89s, -41d17m06.26s
semi major axis, semi minor axis (arcsec) = 5.32, 4.45
angle (degrees, anti-clockwise from east) = -26.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.58 1.26 23.400 0.865 AB
GALEX_NUV 10.77 2.79 21.320 0.281 AB
2MASS_J 1825.11 124.87 14.852 0.074 Vega
2MASS_H 1904.29 188.48 14.333 0.107 Vega
2MASS_K 2126.69 217.86 13.743 0.111 Vega
WISE_W1 687.19 18.87 14.108 0.030 Vega
WISE_W2 421.4 20.6 13.999 0.053 Vega
WISE_W3 156.64 142.24 13.239 0.986 Vega
WISE_W4 -438.98 354.2 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})\, 10.382 10.651 10.864
{\rm log}_{10}({\rm SFR}) -1.933 -0.506 0.323
{\rm log}_{10}({\rm sSFR}) -12.691 -11.229 -10.174
{\rm stellar\ age} 2.483 6.878 11.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.718 -1.275 -0.555
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.322 -0.606 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.262 0.402
\delta -0.941 -0.792 -0.367
\tau_1/\tau_2 0.356 0.847 1.363
Q_{PAH} 0.308 1.280 3.814
U_{min} 2.724 8.447 16.209
{\rm log}_{10}(\gamma_e)\, -3.488 -2.666 -1.084

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.445 -3.414 -2.240
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.629 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.013 -0.639 0.279
0.03-0.10 Gyr -3.408 -0.880 0.346
0.10-0.33 Gyr -3.959 -0.621 0.806
0.33-1.06 Gyr -3.647 -0.044 1.248
1.06-3.45 Gyr -2.837 0.120 0.919
3.45-11.24 Gyr -1.651 0.291 0.996
11.24-12.49 Gyr -1.488 0.549 1.993