2024achh

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Information

Transient

Name: AT2024achh
Right ascension: 8h19m14.66s
Declination: -2d14m33.80s
Discovery Date: Nov. 13, 2024, 11:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name: 2024achh
Right ascension: 8h19m14.69s
Declination: -2d14m33.56s
Redshift: None
Photometric Redshift: 0.147
 

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 3.33
Cutout download processed 13.4
Global aperture construction processed 0.97
Local aperture photometry processed 4.4
Global aperture photometry processed 4.46
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.94
Host information processed 0.09
Global host SED inference processed 518.68
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.12
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) = 8h19m14.66s, -2d14m33.80s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 8h19m14.70s, -2d14m33.38s
semi major axis, semi minor axis (arcsec) = 5.66, 3.35
angle (degrees, anti-clockwise from east) = -102.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.74 2.9 AB
SDSS_g 27.14 2.16 20.316 0.087 AB
PanSTARRS_g 19.91 1.02 20.652 0.055 AB
SDSS_r 40.11 2.72 19.892 0.074 AB
PanSTARRS_r 29.42 1.01 20.228 0.037 AB
SDSS_i 90.48 3.99 19.009 0.048 AB
PanSTARRS_i 44.22 1.41 19.786 0.035 AB
PanSTARRS_z 50.6 2.88 19.640 0.062 AB
SDSS_z 108.91 12.37 18.807 0.123 AB
PanSTARRS_y 109.6 7.69 18.800 0.076 AB
2MASS_J 116.69 171.74 17.837 1.598 Vega
2MASS_H 396.21 236.53 16.038 0.648 Vega
2MASS_K 213.6 311.11 16.238 1.581 Vega
WISE_W2 408.52 29.0 14.033 0.077 Vega
WISE_W3 54.18 113.79 14.391 2.280 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})\, 9.118 9.439 9.692
{\rm log}_{10}({\rm SFR}) 0.429 0.789 1.100
{\rm log}_{10}({\rm sSFR}) -9.154 -8.615 -7.998
{\rm stellar\ age} 0.152 0.875 3.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.777 -0.053 0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.095 0.118 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.012 1.277 1.682
\delta -0.264 -0.019 0.220
\tau_1/\tau_2 0.923 1.337 1.732
Q_{PAH} 0.595 2.264 4.400
U_{min} 2.942 8.199 15.914
{\rm log}_{10}(\gamma_e)\, -3.133 -2.085 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.458 -0.939 -0.473
{\rm log}_{10}(\tau_{AGN})\, 0.874 1.256 1.675

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.488 0.831 1.137
0.03-0.10 Gyr -0.027 0.690 1.158
0.10-0.32 Gyr -0.712 0.472 0.932
0.32-1.03 Gyr -2.734 -0.547 0.447
1.03-3.33 Gyr -4.898 -1.495 -0.297
3.33-10.71 Gyr -5.942 -1.870 -0.582
10.71-11.90 Gyr -6.130 -1.870 -0.500