2024sjn

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Information

Transient

Name: AT2024sjn
Right ascension: 7h34m02.67s
Declination: 43d32m36.66s
Discovery Date: Aug. 11, 2024, 11:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2024sjn
Right ascension: 7h34m03.45s
Declination: 43d32m41.29s
Redshift: 0.082290
Photometric Redshift: 0.083
 

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 1.42
Cutout download processed 4.64
Global aperture construction processed 0.62
Local aperture photometry processed 3.38
Global aperture photometry processed 3.47
Validate local photometry processed 0.02
Validate global photometry processed 10.55
Host information processed 0.13
Global host SED inference processed 475.34
Local host SED inference processed 437.42
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 7h34m02.67s, 43d32m36.66s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 269.4 0.52 17.824 0.002 AB
PanSTARRS_i 427.22 0.42 17.323 0.001 AB
PanSTARRS_z 512.77 1.05 17.125 0.002 AB
PanSTARRS_y 582.61 2.3 16.987 0.004 AB

Aperture details

RA, DEC (J2000) = 7h34m03.41s, 43d32m41.40s
semi major axis, semi minor axis (arcsec) = 9.07, 7.48
angle (degrees, anti-clockwise from east) = -94.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.35 3.15 20.479 0.146 AB
GALEX_NUV 49.06 1.13 19.673 0.025 AB
PanSTARRS_g 560.1 1.84 17.029 0.004 AB
PanSTARRS_r 1040.45 2.6 16.357 0.003 AB
PanSTARRS_i 1486.33 2.05 15.970 0.001 AB
PanSTARRS_z 1789.43 5.46 15.768 0.003 AB
PanSTARRS_y 2106.57 13.57 15.591 0.007 AB
2MASS_H 6135.61 364.65 13.063 0.065 Vega
WISE_W1 2979.77 35.37 12.516 0.013 Vega
WISE_W2 2115.23 44.2 12.248 0.023 Vega
WISE_W3 1925.96 125.66 10.514 0.071 Vega
WISE_W4 1749.29 720.49 9.173 0.447 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})\, 10.132 10.264 10.399
{\rm log}_{10}({\rm SFR}) -0.824 -0.330 0.022
{\rm log}_{10}({\rm sSFR}) -11.168 -10.610 -10.203
{\rm stellar\ age} 5.808 7.458 9.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.281 -0.796 -0.458
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.586 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.432 0.728 1.075
\delta -0.695 -0.334 -0.001
\tau_1/\tau_2 0.593 0.968 1.346
Q_{PAH} 0.780 2.484 4.768
U_{min} 2.710 7.988 15.512
{\rm log}_{10}(\gamma_e)\, -3.375 -2.164 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.257 -2.158 -0.720
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.425 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.824 -0.330 0.022
0.03-0.10 Gyr -1.274 -0.333 0.262
0.10-0.33 Gyr -1.837 -0.596 0.025
0.33-1.07 Gyr -1.704 -0.563 0.050
1.07-3.49 Gyr -1.654 -0.255 0.195
3.49-11.41 Gyr -0.343 0.137 0.328
11.41-12.67 Gyr -0.391 0.262 0.945

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.781 10.854 10.916
{\rm log}_{10}({\rm SFR}) 0.390 0.576 0.744
{\rm log}_{10}({\rm sSFR}) -10.495 -10.281 -10.073
{\rm stellar\ age} 4.067 5.613 6.607

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.306 -0.099 0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -1.543 -1.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.853 0.974 1.115
\delta 0.180 0.301 0.371
\tau_1/\tau_2 0.534 0.780 1.055
Q_{PAH} 0.102 0.294 0.552
U_{min} 2.418 7.345 14.485
{\rm log}_{10}(\gamma_e)\, -3.632 -3.170 -2.645

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.057 -2.077 -1.690
{\rm log}_{10}(\tau_{AGN})\, 0.765 0.898 1.223

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.390 0.576 0.744
0.03-0.10 Gyr 0.221 0.494 0.777
0.10-0.33 Gyr 0.274 0.570 0.835
0.33-1.07 Gyr 0.584 0.824 1.022
1.07-3.49 Gyr 0.748 0.952 1.141
3.49-11.41 Gyr 0.326 0.653 0.809
11.41-12.67 Gyr 0.079 0.610 0.959