2024iau

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Information

Transient

Name: AT2024iau
Right ascension: 21h36m40.05s
Declination: 3d43m48.90s
Discovery Date: April 28, 2024, 10:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2024iau
Right ascension: 21h36m40.07s
Declination: 3d43m48.79s
Redshift: 0.101317
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.34
Cutout download processed 18.81
Global aperture construction processed 0.62
Local aperture photometry processed 5.63
Global aperture photometry processed 6.14
Validate local photometry processed 0.03
Validate global photometry processed 17.1
Host information processed 0.12
Global host SED inference processed 362.93
Local host SED inference processed 461.56
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 21h36m40.05s, 3d43m48.90s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 164.22 1.29 18.361 0.009
PanSTARRS_z 292.25 0.89 17.736 0.003
DES_z 337.25 3.13 17.580 0.010
PanSTARRS_y 349.31 2.2 17.542 0.007

Aperture details

RA, DEC (J2000) = 21h36m40.05s, 3d43m48.86s
semi major axis, semi minor axis (arcsec) = 7.41, 6.26
angle (degrees, anti-clockwise from east) = -131.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 22.35 1.35 20.527 0.066
GALEX_NUV 32.33 1.07 20.126 0.036
SDSS_u 103.57 5.87 18.862 0.062
SDSS_g 356.32 5.22 17.520 0.016
DES_g 375.3 1.14 17.464 0.003
PanSTARRS_g 391.1 1.42 17.419 0.004
SDSS_r 700.95 7.6 16.786 0.012
PanSTARRS_r 714.67 1.79 16.765 0.003
DES_r 746.49 2.84 16.717 0.004
SDSS_i 1042.31 9.71 16.355 0.010
PanSTARRS_i 1044.0 1.63 16.353 0.002
PanSTARRS_z 1175.87 4.97 16.224 0.005
SDSS_z 1388.07 22.29 16.044 0.017
DES_z 1323.48 6.43 16.096 0.005
PanSTARRS_y 1404.26 13.15 16.031 0.010
2MASS_J 2054.44 201.6 14.723 0.107
2MASS_H 2641.89 305.16 13.978 0.125
2MASS_K 2427.26 353.97 13.599 0.158
WISE_W1 1143.73 27.74 13.555 0.026
WISE_W2 814.48 37.06 13.284 0.049
WISE_W3 1765.69 136.16 10.609 0.084
WISE_W4 2408.97 725.46 8.825 0.327
 

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})\, 10.024 10.191 10.301
{\rm log}_{10}({\rm SFR}) -1.149 -0.274 0.157
{\rm log}_{10}({\rm sSFR}) -11.353 -10.470 -9.930
{\rm stellar\ age} 2.634 6.197 7.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.306 0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.290 -0.632 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.387 0.851 1.258
\delta -0.724 -0.213 0.170
\tau_1/\tau_2 0.552 0.951 1.340
Q_{PAH} 0.928 2.455 4.659
U_{min} 2.681 8.074 15.793
{\rm log}_{10}(\gamma_e)\, -3.293 -2.006 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.129 -2.259 -0.650
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.406 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.303 -0.430 0.015
0.03-0.10 Gyr -1.366 -0.282 0.486
0.10-0.33 Gyr -1.415 -0.367 0.278
0.33-1.06 Gyr -0.941 -0.096 0.524
1.06-3.44 Gyr -0.877 -0.007 0.346
3.44-11.19 Gyr -0.923 0.030 0.243
11.19-12.44 Gyr -1.333 -0.025 0.500

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.706 10.745 10.786
{\rm log}_{10}({\rm SFR}) 0.418 0.521 0.617
{\rm log}_{10}({\rm sSFR}) -10.339 -10.225 -10.125
{\rm stellar\ age} 6.084 6.771 7.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.500 -0.255 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.299 -0.040 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.268 0.430
\delta -0.712 -0.389 -0.113
\tau_1/\tau_2 0.719 1.026 1.349
Q_{PAH} 0.451 1.166 2.358
U_{min} 2.476 7.900 15.236
{\rm log}_{10}(\gamma_e)\, -3.448 -2.742 -1.911

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.656 -2.378 -1.720
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.273 1.728

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.253 0.358 0.456
0.03-0.10 Gyr -0.303 0.063 0.387
0.10-0.33 Gyr -0.221 0.068 0.318
0.33-1.06 Gyr -0.083 0.202 0.410
1.06-3.44 Gyr 0.340 0.580 0.781
3.44-11.19 Gyr 0.545 0.679 0.763
11.19-12.44 Gyr 0.298 0.678 1.008