2024liy

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Information

Transient

Name: AT2024liy
Right ascension: 21h45m38.27s
Declination: 27d15m52.57s
Discovery Date: June 14, 2024, 10:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2024liy
Right ascension: 21h45m38.08s
Declination: 27d15m56.01s
Redshift: 0.066862
Photometric Redshift: 0.088
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 18.6
Global aperture construction processed 0.61
Local aperture photometry processed 6.19
Global aperture photometry processed 6.19
Validate local photometry processed 0.03
Validate global photometry processed 17.24
Host information processed 0.13
Global host SED inference processed 654.92
Local host SED inference processed 462.04
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 21h45m38.27s, 27d15m52.57s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 7.14 1.44 21.766 0.219
SDSS_g 20.59 1.24 20.616 0.065
DES_g 22.63 0.22 20.513 0.010
PanSTARRS_g 20.32 0.31 20.630 0.017
SDSS_r 42.18 1.82 19.837 0.047
PanSTARRS_r 41.22 0.37 19.862 0.010
DES_r 49.18 0.68 19.671 0.015
SDSS_i 62.28 2.38 19.414 0.042
PanSTARRS_i 57.75 0.54 19.496 0.010
PanSTARRS_z 72.88 1.19 19.244 0.018
SDSS_z 80.57 4.61 19.135 0.062
DES_z 88.24 2.31 19.036 0.028
PanSTARRS_y 86.72 3.18 19.055 0.040

Aperture details

RA, DEC (J2000) = 21h45m38.07s, 27d15m56.30s
semi major axis, semi minor axis (arcsec) = 12.16, 9.0
angle (degrees, anti-clockwise from east) = -83.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 34.07 3.24 20.069 0.103
SDSS_u 186.16 9.53 18.225 0.056
SDSS_g 567.05 6.72 17.016 0.013
DES_g 611.7 1.18 16.934 0.002
PanSTARRS_g 596.52 2.06 16.961 0.004
SDSS_r 1211.24 10.13 16.192 0.009
PanSTARRS_r 1253.93 2.43 16.154 0.002
DES_r 1374.47 3.68 16.055 0.003
SDSS_i 1792.28 13.72 15.766 0.008
PanSTARRS_i 1760.88 3.49 15.786 0.002
PanSTARRS_z 2282.94 7.71 15.504 0.004
SDSS_z 2421.06 29.72 15.440 0.013
DES_z 2495.75 12.44 15.407 0.005
PanSTARRS_y 2612.48 20.77 15.357 0.009
2MASS_J 3671.06 320.95 14.093 0.095
2MASS_H 4477.59 444.34 13.405 0.108
2MASS_K 4215.6 516.01 13.000 0.133
WISE_W1 2036.44 44.9 12.929 0.024
WISE_W3 1800.45 135.52 10.588 0.082
 

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})\, 9.020 9.213 9.348
{\rm log}_{10}({\rm SFR}) -1.488 -1.024 -0.629
{\rm log}_{10}({\rm sSFR}) -10.726 -10.243 -9.743
{\rm stellar\ age} 4.294 6.548 7.915

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.529 -0.712 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.004 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.514 0.933 1.296
\delta -0.470 -0.137 0.179
\tau_1/\tau_2 0.638 1.010 1.437
Q_{PAH} 1.699 3.919 5.695
U_{min} 2.653 8.344 15.986
{\rm log}_{10}(\gamma_e)\, -2.897 -1.623 -0.469

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.001 -2.131 -0.447
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.577 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.659 -1.193 -0.783
0.03-0.10 Gyr -1.623 -0.936 -0.169
0.10-0.33 Gyr -1.837 -1.133 -0.553
0.33-1.08 Gyr -1.766 -1.079 -0.648
1.08-3.53 Gyr -1.580 -1.003 -0.718
3.53-11.58 Gyr -1.432 -0.940 -0.731
11.58-12.87 Gyr -1.632 -0.929 -0.424

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.732 10.773 10.875
{\rm log}_{10}({\rm SFR}) -2.277 -0.411 -0.001
{\rm log}_{10}({\rm sSFR}) -13.093 -11.199 -10.761
{\rm stellar\ age} 7.525 8.507 11.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.681 -0.431 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.633 0.291 0.438

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.273 0.452
\delta -0.546 -0.157 0.178
\tau_1/\tau_2 0.582 1.005 1.408
Q_{PAH} 0.274 0.917 2.413
U_{min} 2.802 8.546 16.086
{\rm log}_{10}(\gamma_e)\, -3.646 -3.004 -2.024

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.738 -1.572 -1.297
{\rm log}_{10}(\tau_{AGN})\, 0.878 1.091 1.423

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.447 -0.591 -0.185
0.03-0.10 Gyr -0.393 0.110 0.561
0.10-0.33 Gyr -2.848 -0.693 -0.001
0.33-1.08 Gyr -3.644 -1.213 -0.392
1.08-3.53 Gyr -2.719 -0.665 0.058
3.53-11.58 Gyr -0.309 0.694 0.816
11.58-12.87 Gyr -0.093 1.048 1.728