2024llb

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Information

Transient

Name: AT2024llb
Right ascension: 10h02m27.81s
Declination: -15d22m10.67s
Discovery Date: June 14, 2024, 6:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024llb
Right ascension: 10h02m27.81s
Declination: -15d22m10.43s
Redshift: 0.069758
Photometric Redshift: 0.059
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.31
Cutout download processed 3.25
Global aperture construction processed 0.61
Local aperture photometry processed 3.4
Global aperture photometry processed 3.39
Validate local photometry processed 0.02
Validate global photometry processed 10.43
Host information processed 0.14
Global host SED inference processed 388.44
Local host SED inference processed 697.91
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.12
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) = 10h02m27.81s, -15d22m10.67s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
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 93.16 0.5 18.977 0.006 AB
PanSTARRS_r 187.37 0.67 18.218 0.004 AB
PanSTARRS_i 267.16 0.6 17.833 0.002 AB
PanSTARRS_z 382.76 0.91 17.443 0.003 AB
PanSTARRS_y 481.69 2.29 17.193 0.005 AB

Aperture details

RA, DEC (J2000) = 10h02m27.81s, -15d22m10.35s
semi major axis, semi minor axis (arcsec) = 19.56, 4.98
angle (degrees, anti-clockwise from east) = -128.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.86 3.12 20.711 0.180 AB
GALEX_NUV 37.64 3.5 19.961 0.101 AB
PanSTARRS_g 691.49 3.01 16.801 0.005 AB
PanSTARRS_r 1341.92 3.85 16.081 0.003 AB
PanSTARRS_i 1865.66 3.43 15.723 0.002 AB
PanSTARRS_z 2367.09 5.3 15.464 0.002 AB
PanSTARRS_y 2978.26 14.24 15.215 0.005 AB
2MASS_J 3692.81 274.4 14.087 0.081 Vega
2MASS_H 4961.56 394.83 13.293 0.086 Vega
2MASS_K 3616.12 509.62 13.167 0.153 Vega
WISE_W2 1397.87 41.45 12.697 0.032 Vega
WISE_W3 4719.0 191.53 9.541 0.044 Vega
WISE_W4 5997.02 1350.81 7.835 0.245 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})\, 9.863 10.060 10.157
{\rm log}_{10}({\rm SFR}) -2.295 -0.949 -0.254
{\rm log}_{10}({\rm sSFR}) -12.164 -10.971 -10.147
{\rm stellar\ age} 2.262 6.493 8.275

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.462 -0.057 0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -0.619 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.484 1.020 1.656
\delta -0.418 -0.084 0.264
\tau_1/\tau_2 0.644 1.072 1.492
Q_{PAH} 1.245 3.459 5.545
U_{min} 2.697 8.337 16.496
{\rm log}_{10}(\gamma_e)\, -3.080 -1.683 -0.698

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -2.467 -0.279
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.597 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.433 -1.118 -0.408
0.03-0.10 Gyr -1.251 -0.423 0.473
0.10-0.33 Gyr -1.308 -0.332 0.285
0.33-1.07 Gyr -1.251 -0.248 0.363
1.07-3.52 Gyr -1.396 -0.275 0.113
3.52-11.55 Gyr -1.358 -0.145 0.080
11.55-12.83 Gyr -1.717 -0.146 0.462

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.759 10.804 10.857
{\rm log}_{10}({\rm SFR}) -0.526 -0.056 0.217
{\rm log}_{10}({\rm sSFR}) -11.365 -10.885 -10.587
{\rm stellar\ age} 6.482 7.441 8.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.559 -0.241 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.335 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.436 0.822
\delta -0.642 -0.210 0.185
\tau_1/\tau_2 0.791 1.088 1.410
Q_{PAH} 1.604 2.829 4.861
U_{min} 3.121 8.603 16.166
{\rm log}_{10}(\gamma_e)\, -2.842 -1.964 -1.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -3.398 -2.141
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.554 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.700 -0.235 0.040
0.03-0.10 Gyr -0.151 0.196 0.491
0.10-0.33 Gyr -0.119 0.196 0.503
0.33-1.07 Gyr -0.165 0.216 0.534
1.07-3.52 Gyr 0.024 0.431 0.742
3.52-11.55 Gyr 0.538 0.727 0.819
11.55-12.83 Gyr 0.395 0.842 1.240