2024laj

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Information

Transient

Name: AT2024laj
Right ascension: 17h31m03.36s
Declination: 9d11m38.10s
Discovery Date: June 9, 2024, 8:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.106

Host

Name: 2024laj
Right ascension: 17h31m03.36s
Declination: 9d11m36.91s
Redshift: None
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.22
Cutout download processed 14.03
Global aperture construction processed 0.59
Local aperture photometry processed 4.57
Global aperture photometry processed 4.62
Validate local photometry processed 0.02
Validate global photometry processed 14.2
Host information processed 0.13
Global host SED inference processed 535.11
Local host SED inference processed 474.77
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 17h31m03.36s, 9d11m38.10s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 30.11 0.37 20.203 0.013 AB
SDSS_r 37.34 1.71 19.970 0.050 AB
PanSTARRS_r 43.77 0.41 19.797 0.010 AB
SDSS_i 50.19 2.13 19.649 0.046 AB
PanSTARRS_i 56.66 0.49 19.517 0.009 AB
PanSTARRS_z 61.18 1.11 19.434 0.020 AB
SDSS_z 51.41 4.43 19.622 0.093 AB
PanSTARRS_y 60.63 3.17 19.443 0.057 AB

Aperture details

RA, DEC (J2000) = 17h31m03.35s, 9d11m36.98s
semi major axis, semi minor axis (arcsec) = 4.14, 3.58
angle (degrees, anti-clockwise from east) = -153.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.32 3.34 21.266 0.321 AB
GALEX_NUV 13.95 2.92 21.038 0.227 AB
SDSS_u 19.11 4.57 20.697 0.259 AB
SDSS_g 81.04 2.6 19.128 0.035 AB
PanSTARRS_g 79.21 0.96 19.153 0.013 AB
SDSS_r 116.09 3.32 18.738 0.031 AB
PanSTARRS_r 120.87 1.06 18.694 0.010 AB
SDSS_i 152.07 4.34 18.445 0.031 AB
PanSTARRS_i 153.3 1.25 18.436 0.009 AB
PanSTARRS_z 167.21 2.83 18.342 0.018 AB
SDSS_z 159.8 11.47 18.391 0.078 AB
PanSTARRS_y 161.12 7.99 18.382 0.054 AB
2MASS_J 266.19 147.39 16.942 0.601 Vega
2MASS_H 182.93 218.76 16.877 1.298 Vega
2MASS_K 200.56 231.84 16.307 1.255 Vega
WISE_W1 131.14 26.13 15.907 0.216 Vega
WISE_W2 63.04 24.85 16.062 0.428 Vega
WISE_W3 132.16 75.57 13.423 0.621 Vega
WISE_W4 66.64 556.53 12.721 9.067 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})\, 8.730 8.964 9.111
{\rm log}_{10}({\rm SFR}) -1.984 -1.366 -0.982
{\rm log}_{10}({\rm sSFR}) -10.952 -10.324 -9.856
{\rm stellar\ age} 1.182 4.548 6.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.744 -1.263 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.897 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.469 0.811
\delta -0.578 -0.122 0.212
\tau_1/\tau_2 0.638 1.013 1.370
Q_{PAH} 1.720 3.837 5.771
U_{min} 3.332 9.231 16.996
{\rm log}_{10}(\gamma_e)\, -2.873 -1.720 -0.525

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.981 -0.900 -0.234
{\rm log}_{10}(\tau_{AGN})\, 1.153 1.592 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.117 -1.505 -1.101
0.03-0.10 Gyr -1.480 -0.691 -0.027
0.10-0.33 Gyr -1.237 -0.626 -0.121
0.33-1.07 Gyr -1.914 -0.913 -0.519
1.07-3.51 Gyr -2.507 -1.180 -0.850
3.51-11.49 Gyr -3.202 -1.419 -1.048
11.49-12.77 Gyr -3.403 -1.479 -0.850

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.426 9.549 9.631
{\rm log}_{10}({\rm SFR}) -1.337 -0.987 -0.732
{\rm log}_{10}({\rm sSFR}) -10.933 -10.529 -10.235
{\rm stellar\ age} 4.880 6.555 7.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.464 -0.994
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.793 -1.389 -0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.319 0.538
\delta 0.110 0.290 0.368
\tau_1/\tau_2 0.741 1.079 1.427
Q_{PAH} 1.403 3.604 5.653
U_{min} 3.051 9.127 17.207
{\rm log}_{10}(\gamma_e)\, -2.780 -1.779 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.645 -1.715 -0.818
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.486 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.506 -1.154 -0.896
0.03-0.10 Gyr -0.657 -0.336 -0.059
0.10-0.33 Gyr -0.871 -0.532 -0.247
0.33-1.07 Gyr -1.041 -0.650 -0.319
1.07-3.51 Gyr -1.008 -0.647 -0.397
3.51-11.49 Gyr -0.910 -0.597 -0.447
11.49-12.77 Gyr -1.026 -0.543 -0.192