2024ahei

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Information

Transient

Name: AT2024ahei
Right ascension: 1h42m27.99s
Declination: 1d44m09.30s
Discovery Date: Dec. 5, 2024, 5:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024ahei
Right ascension: 1h42m28.84s
Declination: 1d42m51.63s
Redshift: None
Photometric Redshift: 0.185
 

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 9.61
Cutout download processed 18.92
Global aperture construction processed 0.6
Local aperture photometry processed 6.37
Global aperture photometry processed 6.63
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.18
Host information processed 0.09
Global host SED inference processed 518.1
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) = 1h42m27.99s, 1d44m09.30s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 1h42m28.84s, 1d42m51.56s
semi major axis, semi minor axis (arcsec) = 6.25, 3.16
angle (degrees, anti-clockwise from east) = -156.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.18 2.29 22.115 0.481 AB
GALEX_NUV 4.72 2.41 22.214 0.554 AB
SDSS_u 33.45 5.21 20.089 0.169 AB
SDSS_g 51.27 2.28 19.625 0.048 AB
DES_g 47.71 0.28 19.703 0.006 AB
PanSTARRS_g 53.62 1.04 19.577 0.021 AB
SDSS_r 85.15 3.14 19.075 0.040 AB
PanSTARRS_r 93.65 1.91 18.971 0.022 AB
DES_r 85.48 0.43 19.070 0.005 AB
SDSS_i 121.03 4.72 18.693 0.042 AB
PanSTARRS_i 114.84 1.03 18.750 0.010 AB
PanSTARRS_z 139.07 2.93 18.542 0.023 AB
SDSS_z 166.78 13.08 18.345 0.085 AB
DES_z 124.53 1.31 18.662 0.011 AB
PanSTARRS_y 167.82 6.24 18.338 0.040 AB
2MASS_J 394.2 120.48 16.516 0.332 Vega
2MASS_H 186.94 194.91 16.853 1.132 Vega
2MASS_K 79.5 244.93 17.311 3.345 Vega
WISE_W1 67.2 13.92 16.633 0.225 Vega
WISE_W2 38.48 14.92 16.598 0.421 Vega
WISE_W3 -104.1 83.81 Vega
WISE_W4 457.69 497.01 10.629 1.179 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})\, 9.860 10.133 10.299
{\rm log}_{10}({\rm SFR}) 0.505 0.973 1.385
{\rm log}_{10}({\rm sSFR}) -9.719 -9.140 -8.515
{\rm stellar\ age} 3.713 5.889 8.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.551 -0.836 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.568 -0.455 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.393 0.584
\delta -0.849 -0.612 -0.342
\tau_1/\tau_2 0.467 0.946 1.443
Q_{PAH} 0.691 2.269 4.532
U_{min} 3.030 8.627 16.134
{\rm log}_{10}(\gamma_e)\, -3.173 -2.156 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.783 -2.203 -1.237
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.452 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.431 -0.271 0.179
0.03-0.10 Gyr 0.648 1.127 1.541
0.10-0.32 Gyr -2.326 -0.038 0.694
0.32-1.02 Gyr -3.565 -0.415 0.315
1.02-3.24 Gyr -2.567 -0.086 0.375
3.24-10.32 Gyr -1.078 0.142 0.442
10.32-11.47 Gyr -1.092 0.241 1.134