2024lcu

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Information

Transient

Name: AT2024lcu
Right ascension: 20h45m21.80s
Declination: -2d06m06.48s
Discovery Date: June 12, 2024, 9:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2024lcu
Right ascension: 20h45m21.69s
Declination: -2d06m08.14s
Redshift: None
Photometric Redshift: 0.135
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 18.55
Global aperture construction processed 0.59
Local aperture photometry processed 6.06
Global aperture photometry processed 6.25
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.15
Host information processed 0.12
Global host SED inference processed 512.99
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 20h45m21.80s, -2d06m06.48s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 20h45m21.67s, -2d06m08.06s
semi major axis, semi minor axis (arcsec) = 4.57, 3.76
angle (degrees, anti-clockwise from east) = -126.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.43 1.32 22.561 0.417 AB
GALEX_NUV 3.69 1.74 22.482 0.512 AB
SDSS_u 25.91 4.75 20.366 0.199 AB
SDSS_g 135.35 3.4 18.571 0.027 AB
DES_g 150.27 0.88 18.458 0.006 AB
PanSTARRS_g 137.5 1.09 18.554 0.009 AB
SDSS_r 330.96 5.21 17.601 0.017 AB
PanSTARRS_r 315.24 1.33 17.653 0.005 AB
DES_r 355.98 2.16 17.521 0.007 AB
SDSS_i 487.82 6.67 17.179 0.015 AB
PanSTARRS_i 474.4 1.34 17.210 0.003 AB
PanSTARRS_z 602.76 2.76 16.950 0.005 AB
SDSS_z 645.69 15.32 16.875 0.026 AB
DES_z 649.13 4.67 16.869 0.008 AB
PanSTARRS_y 675.82 7.72 16.825 0.012 AB
2MASS_J 1321.04 132.16 15.203 0.109 Vega
2MASS_H 1256.95 215.37 14.784 0.186 Vega
2MASS_K 976.78 220.32 14.588 0.245 Vega
WISE_W1 486.17 23.29 14.484 0.052 Vega
WISE_W2 295.97 25.2 14.383 0.092 Vega
WISE_W3 -6.78 113.57 Vega
WISE_W4 685.57 722.06 10.190 1.143 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.722 10.813 10.959
{\rm log}_{10}({\rm SFR}) -6.124 -1.479 -0.187
{\rm log}_{10}({\rm sSFR}) -16.706 -12.140 -10.929
{\rm stellar\ age} 6.639 7.281 11.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.669 -1.280 -0.931
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -0.661 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.492 0.632
\delta -0.771 -0.455 -0.178
\tau_1/\tau_2 0.610 1.064 1.502
Q_{PAH} 1.091 3.046 5.278
U_{min} 3.622 10.696 18.776
{\rm log}_{10}(\gamma_e)\, -2.930 -1.588 -0.596

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -2.869 -1.838
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.462 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.278 -1.629 -0.334
0.03-0.10 Gyr -6.217 -1.432 0.186
0.10-0.32 Gyr -5.798 -1.993 0.040
0.32-1.04 Gyr -4.909 -1.702 0.020
1.04-3.36 Gyr -3.734 -0.896 0.550
3.36-10.83 Gyr -1.118 0.698 0.916
10.83-12.03 Gyr -1.229 0.786 1.867