2024ackh

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Information

Transient

Name: AT2024ackh
Right ascension: 4h48m59.01s
Declination: -32d07m37.63s
Discovery Date: Nov. 27, 2024, 4:25 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2024ackh
Right ascension: 4h48m58.31s
Declination: -32d07m32.38s
Redshift: 0.041982
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 0.88
Cutout download processed 3.42
Global aperture construction processed 0.1
Local aperture photometry processed 0.63
Global aperture photometry processed 0.64
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.89
Host information processed 0.08
Global host SED inference processed 609.03
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 4h48m59.01s, -32d07m37.63s
semi major axis, semi minor axis (arcsec) = 2.41, 2.41
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) = 4h48m58.24s, -32d07m31.51s
semi major axis, semi minor axis (arcsec) = 28.16, 9.36
angle (degrees, anti-clockwise from east) = -39.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 158.37 3.38 18.401 0.023 AB
GALEX_NUV 230.14 1.81 17.995 0.009 AB
2MASS_J 8063.49 432.08 13.239 0.058 Vega
2MASS_H 10840.4 638.48 12.445 0.064 Vega
2MASS_K 8648.85 816.66 12.220 0.103 Vega
WISE_W1 4770.38 46.08 12.005 0.010 Vega
WISE_W2 2719.29 61.72 11.975 0.025 Vega
WISE_W3 7030.44 181.21 9.109 0.028 Vega
WISE_W4 7829.04 1198.37 7.546 0.166 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})\, 10.574 10.675 10.773
{\rm log}_{10}({\rm SFR}) 0.108 0.488 0.913
{\rm log}_{10}({\rm sSFR}) -10.571 -10.181 -9.726
{\rm stellar\ age} 6.829 8.113 11.065

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.460 -0.157 0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.639 -0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.399 0.654
\delta -0.456 -0.133 0.131
\tau_1/\tau_2 0.262 0.679 1.184
Q_{PAH} 0.217 0.812 2.479
U_{min} 2.578 7.025 13.506
{\rm log}_{10}(\gamma_e)\, -3.625 -2.619 -1.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.591 -3.896 -2.896
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.638 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.222 0.394 0.709
0.03-0.10 Gyr -0.320 0.453 1.020
0.10-0.33 Gyr -1.079 -0.036 0.578
0.33-1.09 Gyr -1.479 -0.153 0.489
1.09-3.60 Gyr -1.039 0.166 0.704
3.60-11.87 Gyr 0.224 0.742 0.912
11.87-13.19 Gyr 0.418 1.038 1.760