2024lac

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Information

Transient

Name: AT2024lac
Right ascension: 15h31m18.38s
Declination: 45d11m03.32s
Discovery Date: June 9, 2024, 5:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2024lac
Right ascension: 15h31m17.98s
Declination: 45d11m02.87s
Redshift: 0.072984
Photometric Redshift: 0.083
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 14.6
Global aperture construction processed 0.55
Local aperture photometry processed 4.58
Global aperture photometry processed 4.57
Validate local photometry processed 0.02
Validate global photometry processed 11.7
Host information processed 0.13
Global host SED inference processed 447.41
Local host SED inference processed 462.9
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) = 15h31m18.38s, 45d11m03.32s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 18.68 1.22 20.722 0.071 AB
PanSTARRS_g 17.39 0.33 20.799 0.021 AB
SDSS_r 33.93 1.63 20.074 0.052 AB
PanSTARRS_r 31.94 0.36 20.139 0.012 AB
SDSS_i 44.63 1.97 19.776 0.048 AB
PanSTARRS_i 42.55 0.46 19.828 0.012 AB
PanSTARRS_z 49.19 0.89 19.670 0.020 AB
SDSS_z 58.7 4.1 19.478 0.076 AB
PanSTARRS_y 61.41 2.49 19.429 0.044 AB

Aperture details

RA, DEC (J2000) = 15h31m17.96s, 45d11m03.03s
semi major axis, semi minor axis (arcsec) = 14.37, 4.94
angle (degrees, anti-clockwise from east) = -111.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.73 4.12 20.508 0.197 AB
GALEX_NUV 29.59 3.52 20.222 0.129 AB
SDSS_u 126.28 5.84 18.647 0.050 AB
SDSS_g 312.04 5.5 17.664 0.019 AB
PanSTARRS_g 331.82 1.9 17.598 0.006 AB
SDSS_r 555.91 7.16 17.037 0.014 AB
PanSTARRS_r 573.31 2.02 17.004 0.004 AB
SDSS_i 799.88 9.2 16.642 0.012 AB
PanSTARRS_i 780.66 2.59 16.669 0.004 AB
PanSTARRS_z 910.76 5.02 16.501 0.006 AB
SDSS_z 1009.25 22.67 16.390 0.024 AB
PanSTARRS_y 1118.01 13.96 16.279 0.014 AB
WISE_W1 756.63 15.59 14.004 0.022 Vega
WISE_W2 454.5 22.05 13.917 0.053 Vega
WISE_W3 1197.84 78.17 11.030 0.071 Vega
WISE_W4 1181.18 471.22 9.599 0.433 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})\, 8.980 9.112 9.222
{\rm log}_{10}({\rm SFR}) -2.542 -1.738 -1.175
{\rm log}_{10}({\rm sSFR}) -11.686 -10.835 -10.197
{\rm stellar\ age} 4.797 6.974 8.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.812 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.558 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.665 1.082
\delta -0.331 0.032 0.280
\tau_1/\tau_2 0.645 1.003 1.346
Q_{PAH} 1.790 3.640 5.676
U_{min} 3.126 8.799 16.614
{\rm log}_{10}(\gamma_e)\, -2.609 -1.593 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.638 -0.770 -0.068
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.601 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.716 -1.909 -1.328
0.03-0.10 Gyr -2.298 -1.553 -0.779
0.10-0.33 Gyr -2.426 -1.545 -0.870
0.33-1.07 Gyr -2.433 -1.433 -0.878
1.07-3.51 Gyr -2.045 -1.165 -0.825
3.51-11.51 Gyr -1.574 -1.041 -0.857
11.51-12.79 Gyr -1.730 -0.951 -0.370

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.255 10.296 10.331
{\rm log}_{10}({\rm SFR}) -0.327 -0.175 -0.032
{\rm log}_{10}({\rm sSFR}) -10.633 -10.471 -10.314
{\rm stellar\ age} 6.455 7.107 7.850

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.289 -0.174 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.237 0.361 0.450

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.176 0.259
\delta -0.925 -0.746 -0.467
\tau_1/\tau_2 0.714 1.032 1.352
Q_{PAH} 0.887 2.201 4.285
U_{min} 2.866 8.438 15.862
{\rm log}_{10}(\gamma_e)\, -3.061 -1.803 -1.171

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.120 -2.976 -2.087
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.403 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.503 -0.351 -0.209
0.03-0.10 Gyr -0.232 0.009 0.236
0.10-0.33 Gyr -0.668 -0.318 -0.085
0.33-1.07 Gyr -0.688 -0.346 -0.132
1.07-3.51 Gyr -0.192 0.058 0.251
3.51-11.51 Gyr 0.099 0.221 0.304
11.51-12.79 Gyr -0.193 0.241 0.585