2024lyc

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Information

Transient

Name: AT2024lyc
Right ascension: 23h18m37.75s
Declination: 7d23m11.62s
Discovery Date: June 19, 2024, 1:47 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.120

Host

Name: 2024lyc
Right ascension: 23h18m37.59s
Declination: 7d23m19.24s
Redshift: None
Photometric Redshift: 0.126
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.08
Cutout download processed 18.58
Global aperture construction processed 0.6
Local aperture photometry processed 5.4
Global aperture photometry processed 5.25
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.41
Host information processed 0.14
Global host SED inference processed 494.5
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
Log transient processing status blocked 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) = 23h18m37.75s, 7d23m11.62s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 23h18m37.58s, 7d23m19.41s
semi major axis, semi minor axis (arcsec) = 6.88, 5.65
angle (degrees, anti-clockwise from east) = -112.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.38 0.86 21.888 0.146
GALEX_NUV 9.23 0.86 21.487 0.101
SDSS_u 60.48 6.19 19.446 0.111
SDSS_g 108.5 3.3 18.811 0.033
DES_g 115.49 0.59 18.744 0.006
PanSTARRS_g 117.42 1.41 18.726 0.013
SDSS_r 202.31 4.63 18.135 0.025
PanSTARRS_r 202.79 1.24 18.132 0.007
DES_r 228.86 1.24 18.001 0.006
SDSS_i 301.05 5.97 17.703 0.022
PanSTARRS_i 296.66 1.93 17.719 0.007
PanSTARRS_z 363.11 3.5 17.500 0.010
SDSS_z 387.63 23.52 17.429 0.066
DES_z 383.72 3.9 17.440 0.011
PanSTARRS_y 442.91 9.57 17.284 0.023
WISE_W1 326.59 16.49 14.916 0.055
WISE_W2 218.55 22.18 14.712 0.110
WISE_W3 479.37 101.74 12.024 0.230
WISE_W4 1241.96 652.12 9.545 0.570
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.195 10.306 10.401
{\rm log}_{10}({\rm SFR}) -1.403 -0.435 -0.009
{\rm log}_{10}({\rm sSFR}) -11.789 -10.711 -10.306
{\rm stellar\ age} 4.997 6.591 8.670

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.715 -0.412 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -0.336 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.332 0.505
\delta -0.861 -0.643 -0.415
\tau_1/\tau_2 0.572 1.005 1.402
Q_{PAH} 0.476 1.145 2.553
U_{min} 3.114 8.986 16.603
{\rm log}_{10}(\gamma_e)\, -3.339 -2.382 -1.541

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.973 -2.725 -1.897
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.311 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.543 -0.580 -0.150
0.03-0.10 Gyr 0.722 0.949 1.199
0.10-0.32 Gyr -3.090 -1.014 0.199
0.32-1.05 Gyr -2.999 -0.458 0.083
1.05-3.38 Gyr -1.563 -0.006 0.389
3.38-10.93 Gyr -0.645 0.166 0.355
10.93-12.14 Gyr -1.417 0.156 1.002