2024ltj

Download data

Information

Transient

Name: AT2024ltj
Right ascension: 21h44m13.93s
Declination: -11d26m12.02s
Discovery Date: June 16, 2024, 9 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2024ltj
Right ascension: 21h44m14.01s
Declination: -11d26m17.84s
Redshift: None
Photometric Redshift: 0.090
 

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
failed
 status
Validate local photometry
 Validate local photometry
not processed
 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 2.5
Cutout download processed 2.29
Global aperture construction processed 0.12
Local aperture photometry failed 0.0
Global aperture photometry processed 1.07
Validate local photometry not processed None
Validate global photometry processed 2.02
Host information processed 0.08
Global host SED inference processed 527.63
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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

Data not available


Aperture details

RA, DEC (J2000) = 21h44m14.00s, -11d26m17.78s
semi major axis, semi minor axis (arcsec) = 8.28, 6.48
angle (degrees, anti-clockwise from east) = -56.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 268.72 2.37 17.827 0.010 AB
PanSTARRS_r 491.09 3.59 17.172 0.008 AB
PanSTARRS_i 722.26 3.9 16.753 0.006 AB
PanSTARRS_z 846.9 6.07 16.580 0.008 AB
PanSTARRS_y 871.63 19.1 16.549 0.024 AB
2MASS_J 1264.16 171.22 15.251 0.147 Vega
2MASS_H 1634.39 284.03 14.499 0.189 Vega
2MASS_K 1629.54 302.71 14.032 0.202 Vega
WISE_W1 739.22 58.72 14.029 0.086 Vega
WISE_W2 522.35 45.66 13.766 0.095 Vega
WISE_W3 879.05 107.43 11.366 0.133 Vega
WISE_W4 837.33 441.79 9.973 0.573 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})\, 10.471 10.572 10.692
{\rm log}_{10}({\rm SFR}) -1.736 -0.412 0.165
{\rm log}_{10}({\rm sSFR}) -12.379 -10.996 -10.402
{\rm stellar\ age} 6.696 7.728 11.488

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.312 -0.856 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.855 -1.187 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.361 0.572
\delta -0.354 0.064 0.290
\tau_1/\tau_2 0.508 0.900 1.305
Q_{PAH} 0.675 1.647 3.660
U_{min} 2.843 8.168 15.868
{\rm log}_{10}(\gamma_e)\, -3.270 -2.311 -1.249

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.947 -1.563 -1.315
{\rm log}_{10}(\tau_{AGN})\, 0.812 1.026 1.355

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.974 -0.414 0.109
0.03-0.10 Gyr -3.711 -0.624 0.217
0.10-0.33 Gyr -3.968 -0.793 0.112
0.33-1.06 Gyr -3.687 -0.773 0.070
1.06-3.47 Gyr -2.403 -0.098 0.617
3.47-11.32 Gyr -0.572 0.663 0.868
11.32-12.58 Gyr -0.274 0.897 1.812