2024ldi

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Information

Transient

Name: AT2024ldi
Right ascension: 1h47m47.88s
Declination: 25d34m34.25s
Discovery Date: June 11, 2024, 11:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.112

Host

Name: 2024ldi
Right ascension: 1h47m47.70s
Declination: 25d34m25.11s
Redshift: 0.040898
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 17.86
Global aperture construction processed 0.58
Local aperture photometry processed 5.75
Global aperture photometry processed 5.94
Validate local photometry processed 0.02
Validate global photometry processed 14.59
Host information processed 0.13
Global host SED inference processed 408.68
Local host SED inference processed 454.63
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 1h47m47.88s, 25d34m34.25s
semi major axis, semi minor axis (arcsec) = 2.48, 2.48
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 31.18 2.47 20.165 0.086 AB
SDSS_g 75.86 2.35 19.200 0.034 AB
DES_g 78.76 0.65 19.159 0.009 AB
PanSTARRS_g 78.98 0.75 19.156 0.010 AB
SDSS_r 113.28 3.05 18.765 0.029 AB
PanSTARRS_r 119.31 0.82 18.708 0.007 AB
DES_r 129.19 0.87 18.622 0.007 AB
SDSS_i 149.39 3.83 18.464 0.028 AB
PanSTARRS_i 154.98 0.9 18.424 0.006 AB
PanSTARRS_z 180.29 2.16 18.260 0.013 AB
SDSS_z 171.08 8.43 18.317 0.054 AB
DES_z 180.99 3.3 18.256 0.020 AB
PanSTARRS_y 211.32 4.25 18.088 0.022 AB

Aperture details

RA, DEC (J2000) = 1h47m47.72s, 25d34m25.82s
semi major axis, semi minor axis (arcsec) = 23.8, 18.66
angle (degrees, anti-clockwise from east) = -126.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 297.01 9.75 17.718 0.036 AB
SDSS_u 967.96 19.53 16.435 0.022 AB
SDSS_g 2456.57 14.19 15.424 0.006 AB
PanSTARRS_g 2579.16 6.21 15.371 0.003 AB
SDSS_r 4036.04 20.0 14.885 0.005 AB
PanSTARRS_r 4171.7 6.66 14.849 0.002 AB
DES_r 4636.51 5.58 14.735 0.001 AB
SDSS_i 5633.17 26.87 14.523 0.005 AB
PanSTARRS_i 5535.1 7.47 14.542 0.001 AB
PanSTARRS_z 6453.81 18.07 14.375 0.003 AB
DES_z 7077.95 21.29 14.275 0.003 AB
PanSTARRS_y 8000.65 35.22 14.142 0.005 AB
WISE_W1 6035.24 63.95 11.749 0.012 Vega
WISE_W2 4244.73 69.15 11.491 0.018 Vega
WISE_W3 24544.36 266.7 7.751 0.012 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})\, 8.620 8.882 9.062
{\rm log}_{10}({\rm SFR}) -1.999 -1.344 -0.945
{\rm log}_{10}({\rm sSFR}) -10.936 -10.210 -9.758
{\rm stellar\ age} 1.694 5.312 7.365

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -0.987 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.740 -0.670 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.527 0.854
\delta -0.613 -0.221 0.066
\tau_1/\tau_2 0.564 0.966 1.376
Q_{PAH} 0.964 2.582 4.619
U_{min} 3.017 8.536 16.210
{\rm log}_{10}(\gamma_e)\, -3.375 -1.942 -0.928

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.102 -0.722
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.413 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.145 -1.497 -1.088
0.03-0.10 Gyr -1.192 -0.479 0.046
0.10-0.33 Gyr -1.830 -0.844 -0.348
0.33-1.09 Gyr -2.654 -1.238 -0.778
1.09-3.60 Gyr -2.773 -1.317 -0.985
3.60-11.89 Gyr -3.057 -1.437 -1.094
11.89-13.21 Gyr -3.249 -1.465 -0.846

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.397 10.522 10.585
{\rm log}_{10}({\rm SFR}) 0.541 0.691 0.866
{\rm log}_{10}({\rm sSFR}) -10.011 -9.822 -9.547
{\rm stellar\ age} 4.873 6.164 7.138

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.256 -0.073 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.245 0.351 0.445

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.276 0.417
\delta -0.719 -0.333 0.218
\tau_1/\tau_2 0.718 1.044 1.401
Q_{PAH} 0.752 1.637 2.980
U_{min} 2.957 8.193 14.837
{\rm log}_{10}(\gamma_e)\, -3.032 -1.987 -1.323

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.392 -2.015 -1.600
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.288 1.794

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.364 0.517 0.698
0.03-0.10 Gyr 0.557 0.893 1.302
0.10-0.33 Gyr -0.181 0.422 0.665
0.33-1.09 Gyr 0.002 0.379 0.597
1.09-3.60 Gyr 0.181 0.452 0.659
3.60-11.89 Gyr 0.051 0.328 0.464
11.89-13.21 Gyr -0.306 0.286 0.683