2024aalg

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Information

Transient

Name: AT2024aalg
Right ascension: 21h17m54.32s
Declination: 22d51m05.70s
Discovery Date: Nov. 4, 2024, 2:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.156

Host

Name: 2024aalg
Right ascension: 21h17m54.30s
Declination: 22d51m15.42s
Redshift: 0.053731
Photometric Redshift: 0.050
 

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 4.94
Cutout download processed 13.96
Global aperture construction processed 0.73
Local aperture photometry processed 4.3
Global aperture photometry processed 3.74
Validate local photometry processed 0.04
Validate global photometry processed 11.05
Host information processed 0.08
Global host SED inference processed 596.02
Local host SED inference processed 454.25
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
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) = 21h17m54.32s, 22d51m05.70s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
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 39.6 0.45 19.906 0.012 AB
PanSTARRS_r 77.27 0.55 19.180 0.008 AB
PanSTARRS_i 110.07 0.68 18.796 0.007 AB
PanSTARRS_z 136.11 1.33 18.565 0.011 AB
PanSTARRS_y 175.31 3.89 18.290 0.024 AB

Aperture details

RA, DEC (J2000) = 21h17m54.40s, 22d51m14.37s
semi major axis, semi minor axis (arcsec) = 32.95, 14.61
angle (degrees, anti-clockwise from east) = -25.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 111.58 7.64 18.781 0.074 AB
PanSTARRS_g 1798.87 5.0 15.762 0.003 AB
PanSTARRS_r 3572.74 6.06 15.017 0.002 AB
PanSTARRS_i 5234.95 7.54 14.603 0.002 AB
PanSTARRS_z 6615.16 14.87 14.349 0.002 AB
PanSTARRS_y 8065.31 43.92 14.133 0.006 AB
WISE_W3 15336.82 293.04 8.262 0.021 Vega
WISE_W4 18751.9 1985.08 6.597 0.115 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})\, 9.128 9.266 9.407
{\rm log}_{10}({\rm SFR}) -1.874 -0.871 -0.323
{\rm log}_{10}({\rm sSFR}) -11.186 -10.151 -9.572
{\rm stellar\ age} 4.762 6.884 8.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.176 -0.604 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.183 0.101 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.550 0.936
\delta -0.686 -0.266 0.139
\tau_1/\tau_2 0.674 1.012 1.369
Q_{PAH} 0.961 2.809 5.171
U_{min} 3.100 7.848 14.978
{\rm log}_{10}(\gamma_e)\, -3.047 -2.041 -1.028

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.217 -1.042 -0.369
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.472 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.064 -1.101 -0.678
0.03-0.10 Gyr -2.006 -0.828 -0.212
0.10-0.33 Gyr -1.757 -0.807 -0.258
0.33-1.08 Gyr -1.711 -0.893 -0.461
1.08-3.57 Gyr -1.468 -0.759 -0.491
3.57-11.74 Gyr -1.177 -0.675 -0.447
11.74-13.04 Gyr -1.334 -0.624 -0.015

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.043 11.103 11.185
{\rm log}_{10}({\rm SFR}) 0.379 0.772 1.211
{\rm log}_{10}({\rm sSFR}) -10.718 -10.320 -9.901
{\rm stellar\ age} 7.557 8.728 11.841

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.603 -0.287 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -0.095 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.230 0.509
\delta -0.388 0.146 0.346
\tau_1/\tau_2 0.467 0.899 1.343
Q_{PAH} 0.627 1.685 3.554
U_{min} 2.867 7.751 15.117
{\rm log}_{10}(\gamma_e)\, -3.174 -2.034 -1.268

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.141 -1.247 -0.970
{\rm log}_{10}(\tau_{AGN})\, 0.864 1.100 1.522

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.261 0.418 0.726
0.03-0.10 Gyr 0.265 0.849 1.359
0.10-0.33 Gyr -0.775 0.214 0.769
0.33-1.08 Gyr -1.083 0.063 0.568
1.08-3.57 Gyr -1.157 0.197 0.863
3.57-11.74 Gyr 0.200 1.170 1.329
11.74-13.04 Gyr 1.047 1.672 2.273