2024aalh

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Information

Transient

Name: AT2024aalh
Right ascension: 19h40m46.62s
Declination: 39d28m37.50s
Discovery Date: Nov. 4, 2024, 3:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.197

Host

Name: 2024aalh
Right ascension: 19h40m47.32s
Declination: 39d28m37.45s
Redshift: None
Photometric Redshift: 0.045
 

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 8.58
Cutout download processed 4.62
Global aperture construction processed 0.86
Local aperture photometry processed 3.56
Global aperture photometry processed 4.59
Validate local photometry processed 0.02
Validate global photometry processed 11.84
Host information processed 0.12
Global host SED inference processed 514.28
Local host SED inference processed 575.01
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.09
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) = 19h40m46.62s, 39d28m37.50s
semi major axis, semi minor axis (arcsec) = 2.24, 2.24
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 6.09 0.53 21.938 0.094 AB
PanSTARRS_r 4.65 0.88 22.231 0.204 AB
PanSTARRS_i 6.48 1.31 21.872 0.220 AB
PanSTARRS_z 8.02 2.26 21.639 0.306 AB
PanSTARRS_y -0.05 3.75 AB

Aperture details

RA, DEC (J2000) = 19h40m47.32s, 39d28m37.58s
semi major axis, semi minor axis (arcsec) = 4.7, 4.56
angle (degrees, anti-clockwise from east) = -20.97

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.1 0.63 21.629 0.084 AB
GALEX_NUV 16.35 1.01 20.866 0.067 AB
PanSTARRS_g 152.21 1.11 18.444 0.008 AB
PanSTARRS_r 224.08 1.78 18.024 0.009 AB
PanSTARRS_i 260.21 2.57 17.862 0.011 AB
PanSTARRS_z 292.02 4.45 17.736 0.017 AB
PanSTARRS_y 315.2 7.32 17.654 0.025 AB
2MASS_J 593.52 139.33 16.072 0.255 Vega
2MASS_H 864.64 202.98 15.190 0.255 Vega
2MASS_K 602.0 272.84 15.113 0.492 Vega
WISE_W1 461.45 77.88 14.541 0.183 Vega
WISE_W2 301.45 54.61 14.363 0.197 Vega
WISE_W3 629.69 82.12 11.728 0.142 Vega
WISE_W4 911.71 400.24 9.880 0.477 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.920 7.452 7.817
{\rm log}_{10}({\rm SFR}) -1.826 -1.438 -1.059
{\rm log}_{10}({\rm sSFR}) -9.511 -8.807 -7.981
{\rm stellar\ age} 0.245 4.330 6.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.298 -0.363 0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.022 -0.687 -0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.562 0.921
\delta -0.546 -0.055 0.304
\tau_1/\tau_2 0.602 1.027 1.494
Q_{PAH} 1.307 3.758 5.950
U_{min} 3.081 8.127 15.414
{\rm log}_{10}(\gamma_e)\, -3.103 -2.001 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.648 -0.418 0.117
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.502 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.683 -1.309 -0.948
0.03-0.10 Gyr -2.884 -1.677 -1.059
0.10-0.33 Gyr -4.276 -2.297 -1.578
0.33-1.09 Gyr -5.008 -2.590 -1.951
1.09-3.59 Gyr -5.585 -2.749 -2.072
3.59-11.83 Gyr -5.999 -2.850 -2.150
11.83-13.15 Gyr -5.965 -2.874 -2.000

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.725 8.839 9.028
{\rm log}_{10}({\rm SFR}) -2.059 -0.451 0.169
{\rm log}_{10}({\rm sSFR}) -10.875 -9.368 -8.668
{\rm stellar\ age} 0.215 0.607 3.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.473 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.898 -1.646 -0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.330 0.514
\delta -0.462 -0.018 0.237
\tau_1/\tau_2 0.465 0.867 1.251
Q_{PAH} 1.303 2.565 4.711
U_{min} 3.565 9.014 16.505
{\rm log}_{10}(\gamma_e)\, -3.355 -2.383 -1.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.207 -2.111 -1.528
{\rm log}_{10}(\tau_{AGN})\, 0.807 0.963 1.271

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.015 -0.740 -0.291
0.03-0.10 Gyr -2.994 -0.454 0.298
0.10-0.33 Gyr -0.139 0.354 0.554
0.33-1.09 Gyr -3.035 -1.010 -0.134
1.09-3.59 Gyr -5.956 -2.627 -0.974
3.59-11.83 Gyr -7.706 -3.378 -1.452
11.83-13.15 Gyr -7.765 -3.211 -1.306