2024acgu

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Information

Transient

Name: AT2024acgu
Right ascension: 13h10m38.82s
Declination: -17d57m54.30s
Discovery Date: Nov. 26, 2024, 1:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.071

Host

Name: 2024acgu
Right ascension: 13h10m38.53s
Declination: -17d57m55.28s
Redshift: None
Photometric Redshift: 0.041
 

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
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 1.99
Cutout download processed 3.26
Global aperture construction processed 0.66
Local aperture photometry processed 3.66
Global aperture photometry processed 3.93
Validate local photometry processed 0.02
Validate global photometry processed 11.37
Host information processed 0.09
Global host SED inference processed 481.6
Local host SED inference processed 482.14
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.05
Processing status completed 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) = 13h10m38.82s, -17d57m54.30s
semi major axis, semi minor axis (arcsec) = 2.46, 2.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 55.61 0.72 19.537 0.014 AB
PanSTARRS_r 77.99 1.2 19.170 0.017 AB
PanSTARRS_i 100.78 0.95 18.892 0.010 AB
PanSTARRS_z 101.06 1.76 18.889 0.019 AB
PanSTARRS_y 125.41 3.88 18.654 0.034 AB

Aperture details

RA, DEC (J2000) = 13h10m38.55s, -17d57m56.51s
semi major axis, semi minor axis (arcsec) = 18.9, 15.2
angle (degrees, anti-clockwise from east) = -99.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 168.4 12.08 18.334 0.078 AB
PanSTARRS_g 954.62 4.85 16.450 0.006 AB
PanSTARRS_i 1703.12 6.38 15.822 0.004 AB
PanSTARRS_z 1657.81 11.9 15.851 0.008 AB
2MASS_H 4177.51 626.14 13.480 0.163 Vega
WISE_W1 1258.88 33.81 13.451 0.029 Vega
WISE_W4 1048.51 998.46 9.729 1.034 Vega
 

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})\, 8.532 8.748 8.907
{\rm log}_{10}({\rm SFR}) -1.647 -0.925 -0.347
{\rm log}_{10}({\rm sSFR}) -10.492 -9.717 -9.014
{\rm stellar\ age} 2.555 5.775 7.723

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.774 -1.381 -0.767
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.403 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.579 0.941
\delta -0.478 -0.113 0.236
\tau_1/\tau_2 0.659 1.010 1.362
Q_{PAH} 0.503 1.719 3.920
U_{min} 3.135 8.189 15.409
{\rm log}_{10}(\gamma_e)\, -3.232 -1.931 -0.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.550 -1.314 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.398 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.748 -1.259 -0.853
0.03-0.10 Gyr -1.727 -0.870 -0.224
0.10-0.33 Gyr -1.816 -0.901 -0.401
0.33-1.09 Gyr -2.039 -1.147 -0.719
1.09-3.60 Gyr -2.093 -1.246 -0.927
3.60-11.88 Gyr -2.294 -1.314 -0.995
11.88-13.21 Gyr -2.407 -1.323 -0.719

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.849 10.012 10.128
{\rm log}_{10}({\rm SFR}) 0.044 0.372 0.641
{\rm log}_{10}({\rm sSFR}) -9.982 -9.647 -9.309
{\rm stellar\ age} 6.181 7.580 9.643

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.954 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.813 -1.183 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.259 0.463
\delta -0.193 0.177 0.339
\tau_1/\tau_2 0.460 0.851 1.286
Q_{PAH} 0.499 1.343 2.991
U_{min} 2.148 6.281 13.099
{\rm log}_{10}(\gamma_e)\, -3.574 -2.917 -1.874

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.344 -1.673 -1.328
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.249 1.767

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.295 0.026 0.231
0.03-0.10 Gyr 0.037 0.471 0.769
0.10-0.33 Gyr -0.985 -0.085 0.342
0.33-1.09 Gyr -1.119 -0.344 0.050
1.09-3.60 Gyr -0.918 -0.263 0.048
3.60-11.88 Gyr -0.309 0.059 0.259
11.88-13.21 Gyr -0.288 0.267 0.932