2024itj

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Information

Transient

Name: AT2024itj
Right ascension: 0h35m49.84s
Declination: 23d44m40.60s
Discovery Date: May 10, 2024, 11:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024itj
Right ascension: 0h35m49.93s
Declination: 23d44m39.42s
Redshift: 0.067498
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 14.06
Global aperture construction processed 0.62
Local aperture photometry processed 4.72
Global aperture photometry processed 4.71
Validate local photometry processed 0.02
Validate global photometry processed 14.07
Host information processed 0.14
Global host SED inference processed 447.44
Local host SED inference processed 422.12
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.07
Log transient processing status processed 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) = 0h35m49.84s, 23d44m40.60s
semi major axis, semi minor axis (arcsec) = 1.55, 1.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 20.84 1.56 20.603 0.081 AB
SDSS_g 87.43 2.49 19.046 0.031 AB
PanSTARRS_g 136.29 0.42 18.564 0.003 AB
SDSS_r 186.37 3.61 18.224 0.021 AB
PanSTARRS_r 266.19 0.49 17.837 0.002 AB
SDSS_i 270.12 4.4 17.821 0.018 AB
PanSTARRS_i 417.91 0.57 17.347 0.001 AB
PanSTARRS_z 483.42 1.14 17.189 0.003 AB
SDSS_z 369.73 6.52 17.480 0.019 AB
PanSTARRS_y 567.22 2.63 17.016 0.005 AB

Aperture details

RA, DEC (J2000) = 0h35m49.92s, 23d44m39.49s
semi major axis, semi minor axis (arcsec) = 11.31, 9.69
angle (degrees, anti-clockwise from east) = -62.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.82 1.52 20.045 0.047 AB
GALEX_NUV 39.08 0.87 19.920 0.024 AB
SDSS_u 194.59 8.24 18.177 0.046 AB
SDSS_g 762.75 8.09 16.694 0.012 AB
PanSTARRS_g 877.72 2.38 16.542 0.003 AB
SDSS_r 1622.67 11.42 15.874 0.008 AB
PanSTARRS_r 1711.24 2.69 15.817 0.002 AB
SDSS_i 2314.15 14.41 15.489 0.007 AB
PanSTARRS_i 2470.38 3.09 15.418 0.001 AB
PanSTARRS_z 2963.7 6.8 15.220 0.002 AB
SDSS_z 3083.69 31.88 15.177 0.011 AB
PanSTARRS_y 3537.6 17.0 15.028 0.005 AB
2MASS_J 3932.04 276.34 14.019 0.076 Vega
2MASS_H 4680.28 512.57 13.357 0.119 Vega
2MASS_K 4462.68 393.94 12.938 0.096 Vega
WISE_W1 2603.66 38.76 12.662 0.016 Vega
WISE_W2 2044.96 45.22 12.284 0.024 Vega
WISE_W3 1990.02 186.13 10.479 0.102 Vega
WISE_W4 2638.35 1048.25 8.727 0.431 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})\, 9.900 10.017 10.130
{\rm log}_{10}({\rm SFR}) -0.577 -0.250 0.029
{\rm log}_{10}({\rm sSFR}) -10.662 -10.265 -9.901
{\rm stellar\ age} 5.333 7.147 8.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.216 -0.754 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.388 -0.695 -0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.572 0.839 1.162
\delta -0.759 -0.486 -0.172
\tau_1/\tau_2 0.624 0.984 1.365
Q_{PAH} 0.546 2.073 4.519
U_{min} 2.520 7.963 15.570
{\rm log}_{10}(\gamma_e)\, -3.208 -1.776 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.324 -2.730 -0.849
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.506 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.757 -0.425 -0.142
0.03-0.10 Gyr -1.304 -0.541 0.112
0.10-0.33 Gyr -1.577 -0.698 -0.147
0.33-1.08 Gyr -1.410 -0.573 -0.104
1.08-3.53 Gyr -1.094 -0.308 0.054
3.53-11.57 Gyr -0.476 -0.103 0.065
11.57-12.86 Gyr -0.737 -0.052 0.430

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.860 10.905 10.980
{\rm log}_{10}({\rm SFR}) -0.702 -0.430 -0.211
{\rm log}_{10}({\rm sSFR}) -11.658 -11.340 -11.124
{\rm stellar\ age} 7.928 9.292 11.876

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.411 -0.276 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.221 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.094 0.171
\delta -0.677 -0.245 0.134
\tau_1/\tau_2 0.640 0.988 1.368
Q_{PAH} 0.370 1.247 3.158
U_{min} 3.277 9.563 17.400
{\rm log}_{10}(\gamma_e)\, -3.309 -2.140 -1.029

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.459 -1.340 -1.235
{\rm log}_{10}(\tau_{AGN})\, 0.827 0.995 1.180

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.883 -0.614 -0.393
0.03-0.10 Gyr -1.350 -0.688 -0.325
0.10-0.33 Gyr -2.583 -1.161 -0.668
0.33-1.08 Gyr -2.724 -1.166 -0.571
1.08-3.53 Gyr -2.320 -0.810 -0.112
3.53-11.57 Gyr -0.225 0.759 0.904
11.57-12.86 Gyr 0.773 1.384 1.839