2024syj

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Information

Transient

Name: AT2024syj
Right ascension: 3h03m11.68s
Declination: 20d37m03.93s
Discovery Date: Aug. 10, 2024, 11:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.387

Host

Name: 2024syj
Right ascension: 3h03m11.66s
Declination: 20d37m04.10s
Redshift: None
Photometric Redshift: 0.190
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.48
Cutout download processed 3.49
Global aperture construction processed 2.18
Local aperture photometry processed 3.38
Global aperture photometry processed 3.45
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.41
Host information processed 0.09
Global host SED inference processed 584.49
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked None
 

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) = 3h03m11.68s, 20d37m03.93s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 3h03m11.66s, 20d37m04.22s
semi major axis, semi minor axis (arcsec) = 2.85, 2.58
angle (degrees, anti-clockwise from east) = -7.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.33 1.64 22.310 0.411
GALEX_NUV -0.98 1.51
PanSTARRS_g 4.8 0.63 22.196 0.142
PanSTARRS_r 8.78 0.72 21.541 0.089
PanSTARRS_i 13.73 0.82 21.056 0.065
PanSTARRS_z 10.24 1.66 21.374 0.176
PanSTARRS_y 11.86 3.24 21.214 0.296
2MASS_J 118.67 96.81 17.819 0.886
2MASS_H 174.31 156.84 16.929 0.977
2MASS_K 213.59 164.25 16.238 0.835
WISE_W1 1.69 9.11 20.633 5.863
WISE_W2 2.17 11.48 19.720 5.747
WISE_W3 45.53 69.75 14.580 1.663
WISE_W4 -101.32 527.15
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.547 8.900 9.154
{\rm log}_{10}({\rm SFR}) -0.476 -0.104 0.209
{\rm log}_{10}({\rm sSFR}) -9.494 -8.990 -8.463
{\rm stellar\ age} 0.173 0.611 3.188

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.097 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 -1.140 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.444 0.807
\delta -0.807 -0.314 0.123
\tau_1/\tau_2 0.616 1.059 1.472
Q_{PAH} 1.288 3.546 5.517
U_{min} 2.789 9.371 17.646
{\rm log}_{10}(\gamma_e)\, -3.058 -2.048 -0.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.248 -1.104 -0.363
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.319 1.733

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.476 -0.104 0.209
0.03-0.10 Gyr -1.630 -0.169 0.495
0.10-0.32 Gyr -1.620 -0.188 0.415
0.32-1.01 Gyr -3.404 -1.272 -0.100
1.01-3.23 Gyr -5.438 -2.866 -1.353
3.23-10.27 Gyr -7.304 -3.246 -1.440
10.27-11.42 Gyr -7.687 -3.150 -1.372