2024sjb

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Information

Transient

Name: AT2024sjb
Right ascension: 23h20m26.84s
Declination: -11d33m24.67s
Discovery Date: Aug. 17, 2024, 8:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024sjb
Right ascension: 23h20m26.82s
Declination: -11d33m27.64s
Redshift: None
Photometric Redshift: 0.102
 

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 1.21
Cutout download processed 8.91
Global aperture construction processed 0.57
Local aperture photometry processed 5.06
Global aperture photometry processed 5.17
Validate local photometry processed 0.02
Validate global photometry processed 14.18
Host information processed 0.13
Global host SED inference processed 462.66
Local host SED inference processed 542.53
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 23h20m26.84s, -11d33m24.67s
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 Mag sys
DES_z 10.31 0.67 21.367 0.071 AB
PanSTARRS_y 14.98 1.54 20.961 0.111 AB

Aperture details

RA, DEC (J2000) = 23h20m26.80s, -11d33m27.17s
semi major axis, semi minor axis (arcsec) = 5.33, 4.1
angle (degrees, anti-clockwise from east) = -150.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.2 1.13 20.750 0.068 AB
GALEX_NUV 22.6 0.88 20.515 0.042 AB
DES_g 81.03 0.5 19.128 0.007 AB
PanSTARRS_g 76.33 1.08 19.193 0.015 AB
PanSTARRS_r 113.91 1.33 18.759 0.013 AB
DES_r 119.25 1.11 18.709 0.010 AB
PanSTARRS_i 131.46 1.53 18.603 0.013 AB
PanSTARRS_z 155.99 3.29 18.417 0.023 AB
DES_z 152.13 2.62 18.444 0.019 AB
PanSTARRS_y 170.6 6.33 18.320 0.040 AB
2MASS_J 320.07 133.34 16.742 0.452 Vega
2MASS_H 424.42 200.94 15.963 0.514 Vega
2MASS_K 372.03 258.84 15.636 0.755 Vega
WISE_W1 131.15 13.71 15.907 0.114 Vega
WISE_W2 57.21 19.49 16.167 0.370 Vega
WISE_W3 95.06 84.93 13.781 0.970 Vega
WISE_W4 393.26 575.37 10.793 1.588 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})\, 7.943 8.478 8.767
{\rm log}_{10}({\rm SFR}) -1.107 -0.508 -0.028
{\rm log}_{10}({\rm sSFR}) -9.711 -8.995 -7.990
{\rm stellar\ age} 0.797 5.405 7.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -0.716 -0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.929 -0.445 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.702 1.174 1.767
\delta -0.304 0.031 0.248
\tau_1/\tau_2 0.456 0.915 1.372
Q_{PAH} 1.025 2.601 4.913
U_{min} 3.222 8.835 16.440
{\rm log}_{10}(\gamma_e)\, -2.763 -1.508 -0.425

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.519 -0.929 -0.030
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.528 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.107 -0.508 -0.028
0.03-0.10 Gyr -3.074 -1.477 -0.653
0.10-0.33 Gyr -4.030 -1.861 -1.061
0.33-1.06 Gyr -4.696 -2.048 -1.287
1.06-3.44 Gyr -4.496 -2.003 -1.418
3.44-11.18 Gyr -4.070 -1.857 -1.344
11.18-12.43 Gyr -4.319 -1.877 -1.049

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.521 9.636 9.778
{\rm log}_{10}({\rm SFR}) -1.739 -0.944 -0.551
{\rm log}_{10}({\rm sSFR}) -11.421 -10.595 -10.169
{\rm stellar\ age} 4.154 5.959 7.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.845 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.205 -0.298 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.405 0.708
\delta -0.081 0.185 0.331
\tau_1/\tau_2 0.682 1.081 1.450
Q_{PAH} 1.421 3.642 5.497
U_{min} 2.980 9.088 17.202
{\rm log}_{10}(\gamma_e)\, -2.986 -1.918 -0.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.394 -1.636 -0.839
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.449 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.739 -0.944 -0.551
0.03-0.10 Gyr -0.064 0.248 0.607
0.10-0.33 Gyr -1.267 -0.177 0.207
0.33-1.06 Gyr -1.739 -0.625 -0.249
1.06-3.44 Gyr -1.227 -0.567 -0.269
3.44-11.18 Gyr -1.135 -0.550 -0.330
11.18-12.43 Gyr -1.488 -0.532 0.011