2024szm

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Information

Transient

Name: AT2024szm
Right ascension: 22h09m48.37s
Declination: -18d21m55.92s
Discovery Date: Aug. 27, 2024, 7:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024szm
Right ascension: 22h09m48.04s
Declination: -18d21m57.11s
Redshift: None
Photometric Redshift: 0.099
 

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 2.71
Cutout download processed 2.81
Global aperture construction processed 0.6
Local aperture photometry processed 3.63
Global aperture photometry processed 3.36
Validate local photometry processed 0.02
Validate global photometry processed 10.2
Host information processed 0.09
Global host SED inference processed 405.82
Local host SED inference processed 761.03
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.1
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) = 22h09m48.37s, -18d21m55.92s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 28.23 0.79 20.273 0.030 AB
PanSTARRS_y 29.7 1.86 20.218 0.068 AB

Aperture details

RA, DEC (J2000) = 22h09m48.02s, -18d21m56.91s
semi major axis, semi minor axis (arcsec) = 17.92, 4.01
angle (degrees, anti-clockwise from east) = -87.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 266.52 2.05 17.836 0.008 AB
PanSTARRS_r 485.26 3.06 17.185 0.007 AB
PanSTARRS_i 770.9 2.95 16.682 0.004 AB
PanSTARRS_z 922.14 5.88 16.488 0.007 AB
PanSTARRS_y 1106.73 13.89 16.290 0.014 AB
2MASS_J 1570.23 241.91 15.015 0.167 Vega
2MASS_H 2713.31 421.02 13.949 0.168 Vega
2MASS_K 2658.53 443.21 13.501 0.181 Vega
WISE_W1 1192.54 30.38 13.510 0.028 Vega
WISE_W2 688.17 42.53 13.467 0.067 Vega
WISE_W3 3030.53 183.35 10.022 0.066 Vega
WISE_W4 1619.81 986.16 9.256 0.661 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})\, 8.503 8.842 9.129
{\rm log}_{10}({\rm SFR}) -1.169 -0.588 -0.152
{\rm log}_{10}({\rm sSFR}) -10.078 -9.500 -8.774
{\rm stellar\ age} 0.688 4.824 7.372

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.440 -0.585 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.393 -0.652 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.428 0.799 1.268
\delta -0.529 -0.067 0.217
\tau_1/\tau_2 0.477 0.917 1.384
Q_{PAH} 0.768 2.691 4.966
U_{min} 2.956 8.221 15.817
{\rm log}_{10}(\gamma_e)\, -3.148 -1.923 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.602 -0.953 -0.141
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.446 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.169 -0.588 -0.152
0.03-0.10 Gyr -2.026 -0.863 0.035
0.10-0.33 Gyr -3.124 -1.514 -0.775
0.33-1.06 Gyr -3.627 -1.433 -0.632
1.06-3.45 Gyr -4.047 -1.576 -1.005
3.45-11.22 Gyr -3.736 -1.530 -0.994
11.22-12.47 Gyr -3.902 -1.617 -0.777

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.514 10.647 10.770
{\rm log}_{10}({\rm SFR}) 0.137 0.387 0.589
{\rm log}_{10}({\rm sSFR}) -10.592 -10.259 -9.959
{\rm stellar\ age} 4.069 6.042 7.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.374 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.727 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.646 0.853 1.104
\delta -0.415 -0.081 0.146
\tau_1/\tau_2 0.547 0.894 1.229
Q_{PAH} 0.730 1.590 2.727
U_{min} 2.872 8.604 16.431
{\rm log}_{10}(\gamma_e)\, -3.148 -2.312 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.355 -3.588 -2.677
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.443 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.137 0.387 0.589
0.03-0.10 Gyr -0.600 0.245 0.760
0.10-0.33 Gyr -0.671 0.175 0.639
0.33-1.06 Gyr -0.224 0.424 0.800
1.06-3.45 Gyr 0.235 0.585 0.851
3.45-11.22 Gyr 0.037 0.485 0.704
11.22-12.47 Gyr -0.236 0.441 0.936