2024lgc

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Information

Transient

Name: AT2024lgc
Right ascension: 0h17m21.70s
Declination: 31d03m10.09s
Discovery Date: June 10, 2024, 11:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.077

Host

Name: 2024lgc
Right ascension: 0h17m21.69s
Declination: 31d03m09.31s
Redshift: None
Photometric Redshift: 0.076
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.53
Cutout download processed 17.87
Global aperture construction processed 0.59
Local aperture photometry processed 5.7
Global aperture photometry processed 5.29
Validate local photometry processed 0.03
Validate global photometry processed 17.47
Host information processed 0.13
Global host SED inference processed 525.63
Local host SED inference processed 674.46
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.16
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) = 0h17m21.70s, 31d03m10.09s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 31.5 0.23 20.154 0.008 AB
PanSTARRS_g 32.98 0.34 20.104 0.011 AB
SDSS_r 25.22 1.42 20.396 0.061 AB
PanSTARRS_r 31.66 0.35 20.149 0.012 AB
DES_r 38.31 0.43 19.942 0.012 AB
SDSS_i 38.58 1.84 19.934 0.052 AB
PanSTARRS_i 40.47 0.47 19.882 0.012 AB
PanSTARRS_z 32.53 1.07 20.119 0.036 AB
SDSS_z 31.41 5.09 20.157 0.176 AB
DES_z 32.09 1.2 20.134 0.041 AB
PanSTARRS_y 34.98 2.28 20.040 0.071 AB

Aperture details

RA, DEC (J2000) = 0h17m21.45s, 31d03m09.53s
semi major axis, semi minor axis (arcsec) = 11.66, 8.21
angle (degrees, anti-clockwise from east) = -98.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 74.36 7.56 19.222 0.110 AB
DES_g 312.84 0.82 17.662 0.003 AB
PanSTARRS_g 312.86 2.23 17.662 0.008 AB
PanSTARRS_z 635.19 7.25 16.893 0.012 AB
SDSS_z 599.14 34.88 16.956 0.063 AB
PanSTARRS_y 727.37 15.52 16.746 0.023 AB
2MASS_H 1131.51 449.12 14.898 0.431 Vega
WISE_W1 1011.81 37.13 13.688 0.040 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})\, 8.198 8.414 8.571
{\rm log}_{10}({\rm SFR}) -1.193 -0.980 -0.766
{\rm log}_{10}({\rm sSFR}) -9.682 -9.377 -9.055
{\rm stellar\ age} 0.204 1.036 3.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.870 -1.608 -1.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -1.288 -0.809

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.249 0.525
\delta -0.731 -0.265 0.168
\tau_1/\tau_2 0.545 1.003 1.436
Q_{PAH} 1.547 3.962 5.896
U_{min} 3.539 10.078 17.804
{\rm log}_{10}(\gamma_e)\, -2.921 -1.432 -0.364

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.331 -1.033 -0.229
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.582 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.294 -1.066 -0.822
0.03-0.10 Gyr -1.356 -0.646 0.142
0.10-0.33 Gyr -1.964 -0.722 -0.273
0.33-1.07 Gyr -3.793 -1.245 -0.648
1.07-3.51 Gyr -5.271 -2.611 -1.502
3.51-11.48 Gyr -6.388 -3.055 -1.883
11.48-12.76 Gyr -6.673 -3.132 -1.798

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.875 10.100 10.237
{\rm log}_{10}({\rm SFR}) 0.240 0.514 0.796
{\rm log}_{10}({\rm sSFR}) -9.855 -9.555 -9.177
{\rm stellar\ age} 4.033 6.251 7.714

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -1.018 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.088 -0.172 0.184

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.363 0.670 0.996
\delta -0.094 0.195 0.328
\tau_1/\tau_2 0.831 1.219 1.584
Q_{PAH} 0.965 2.321 4.215
U_{min} 2.678 8.208 16.063
{\rm log}_{10}(\gamma_e)\, -3.107 -2.094 -1.336

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.153 -1.311 -0.776
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.410 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.083 0.365 0.655
0.03-0.10 Gyr 0.358 0.734 1.090
0.10-0.33 Gyr -1.350 0.011 0.539
0.33-1.07 Gyr -1.525 -0.370 0.080
1.07-3.51 Gyr -1.176 -0.217 0.141
3.51-11.48 Gyr -0.763 -0.111 0.130
11.48-12.76 Gyr -1.048 -0.118 0.440