2024ltz

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Information

Transient

Name: AT2024ltz
Right ascension: 1h07m37.86s
Declination: -28d45m55.98s
Discovery Date: June 17, 2024, 8:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024ltz
Right ascension: 1h07m38.05s
Declination: -28d45m56.69s
Redshift: 0.118321
Photometric Redshift: 0.209
 

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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 1.15
Cutout download processed 7.8
Global aperture construction processed 0.82
Local aperture photometry processed 5.12
Global aperture photometry processed 5.1
Validate local photometry processed 0.02
Validate global photometry processed 13.19
Host information processed 0.13
Global host SED inference processed 444.05
Local host SED inference not enough filters 23.54
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 1h07m37.86s, -28d45m55.98s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 5.81 0.31 21.989 0.059 AB

Aperture details

RA, DEC (J2000) = 1h07m38.02s, -28d45m56.52s
semi major axis, semi minor axis (arcsec) = 10.26, 9.56
angle (degrees, anti-clockwise from east) = -177.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.48 5.44 20.190 0.194 AB
GALEX_NUV 34.85 4.55 20.044 0.142 AB
DES_g 141.13 0.53 18.526 0.004 AB
PanSTARRS_g 141.67 3.15 18.522 0.024 AB
PanSTARRS_r 197.37 5.17 18.162 0.028 AB
DES_r 207.79 0.78 18.106 0.004 AB
PanSTARRS_i 240.8 3.35 17.946 0.015 AB
PanSTARRS_z 283.39 7.48 17.769 0.029 AB
PanSTARRS_y 381.59 17.66 17.446 0.050 AB
2MASS_J 266.36 257.61 16.941 1.050 Vega
2MASS_H 362.66 380.95 16.134 1.140 Vega
2MASS_K -267.64 438.55 Vega
WISE_W1 202.24 18.0 15.436 0.097 Vega
WISE_W2 181.85 27.17 14.912 0.162 Vega
WISE_W3 224.37 130.09 12.849 0.629 Vega
WISE_W4 104.7 837.46 12.230 8.684 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})\, 10.021 10.089 10.151
{\rm log}_{10}({\rm SFR}) -0.758 -0.325 -0.117
{\rm log}_{10}({\rm sSFR}) -10.873 -10.416 -10.203
{\rm stellar\ age} 5.532 6.399 7.320

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.243 -0.093 0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.054 -0.039 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.044 0.124 0.249
\delta -0.579 -0.131 0.159
\tau_1/\tau_2 0.780 1.123 1.467
Q_{PAH} 1.133 3.034 5.222
U_{min} 3.033 9.096 16.925
{\rm log}_{10}(\gamma_e)\, -2.280 -1.051 -0.312

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.708 -2.113 -1.080
{\rm log}_{10}(\tau_{AGN})\, 1.200 1.652 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.898 -0.471 -0.264
0.03-0.10 Gyr 0.265 0.528 0.740
0.10-0.32 Gyr -0.135 0.202 0.419
0.32-1.05 Gyr -0.424 -0.101 0.110
1.05-3.40 Gyr -0.520 -0.184 0.038
3.40-11.01 Gyr -0.204 -0.016 0.098
11.01-12.23 Gyr -0.464 0.047 0.465