2024lgd

Download data

Information

Transient

Name: AT2024lgd
Right ascension: 15h04m33.50s
Declination: -2d35m02.00s
Discovery Date: June 14, 2024, 9:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.084

Host

Name: 2024lgd
Right ascension: 15h04m34.18s
Declination: -2d35m13.20s
Redshift: 0.005421
Photometric Redshift: 0.179
 

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
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 1.05
Cutout download processed 18.56
Global aperture construction processed 0.66
Local aperture photometry processed 6.32
Global aperture photometry processed 6.72
Validate local photometry processed 0.03
Validate global photometry processed 18.14
Host information processed 0.14
Global host SED inference processed 476.17
Local host SED inference processed 938.73
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.16
Processing status completed 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) = 15h04m33.50s, -2d35m02.00s
semi major axis, semi minor axis (arcsec) = 17.89, 17.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 62.02 2.7 19.419 0.047 AB
GALEX_NUV 71.52 1.35 19.264 0.021 AB
SDSS_u 455.6 14.21 17.254 0.034 AB
SDSS_g 553.98 8.43 17.041 0.017 AB
DES_g 595.37 1.28 16.963 0.002 AB
PanSTARRS_g 568.04 4.01 17.014 0.008 AB
SDSS_r 848.76 11.27 16.578 0.014 AB
PanSTARRS_r 924.77 5.32 16.485 0.006 AB
DES_r 964.99 2.41 16.439 0.003 AB
SDSS_i 1107.93 14.62 16.289 0.014 AB
PanSTARRS_i 1016.76 7.47 16.382 0.008 AB
PanSTARRS_z 1248.08 12.46 16.159 0.011 AB
SDSS_z 742.31 48.4 16.724 0.071 AB
DES_z 1268.04 6.78 16.142 0.006 AB
PanSTARRS_y 985.93 26.98 16.415 0.030 AB
2MASS_J 1936.26 470.02 14.788 0.264 Vega
2MASS_H 1663.2 651.94 14.480 0.426 Vega
2MASS_K 971.5 936.58 14.594 1.047 Vega
WISE_W1 521.29 37.92 14.408 0.079 Vega
WISE_W2 315.26 37.5 14.314 0.129 Vega
WISE_W3 250.48 130.46 12.729 0.565 Vega
WISE_W4 -855.12 441.36 Vega

Aperture details

RA, DEC (J2000) = 15h04m34.18s, -2d35m12.67s
semi major axis, semi minor axis (arcsec) = 20.25, 16.58
angle (degrees, anti-clockwise from east) = -177.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 962.6 4.16 16.441 0.005 AB
PanSTARRS_y 1781.29 26.85 15.773 0.016 AB
2MASS_H 3623.57 722.48 13.635 0.216 Vega
WISE_W1 1005.52 53.42 13.695 0.058 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})\, 7.945 8.072 8.177
{\rm log}_{10}({\rm SFR}) -2.654 -2.254 -1.980
{\rm log}_{10}({\rm sSFR}) -10.789 -10.311 -9.987
{\rm stellar\ age} 6.591 7.746 9.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.748 -1.385 -1.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.960 -1.842 -1.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.323 0.513
\delta -0.809 -0.560 -0.313
\tau_1/\tau_2 0.349 0.826 1.339
Q_{PAH} 0.493 1.399 2.946
U_{min} 3.208 8.511 15.824
{\rm log}_{10}(\gamma_e)\, -2.723 -1.720 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.415 -3.108 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.644 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.859 -2.453 -2.171
0.03-0.10 Gyr -1.682 -1.399 -1.134
0.10-0.33 Gyr -3.666 -2.425 -1.876
0.33-1.11 Gyr -3.931 -2.632 -2.208
1.11-3.70 Gyr -3.400 -2.437 -2.098
3.70-12.32 Gyr -2.444 -2.116 -1.933
12.32-13.69 Gyr -2.564 -1.941 -1.306

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.879 8.164 8.314
{\rm log}_{10}({\rm SFR}) -2.068 -1.618 -1.298
{\rm log}_{10}({\rm sSFR}) -10.255 -9.761 -9.327
{\rm stellar\ age} 3.485 6.924 8.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.775 -1.270 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.773 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.409 0.651
\delta -0.378 0.045 0.303
\tau_1/\tau_2 0.612 0.999 1.397
Q_{PAH} 0.512 1.555 3.700
U_{min} 2.598 8.116 15.841
{\rm log}_{10}(\gamma_e)\, -3.153 -2.212 -1.207

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.983 -2.549 -1.421
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.454 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.261 -1.805 -1.475
0.03-0.10 Gyr -2.302 -1.562 -1.029
0.10-0.33 Gyr -3.213 -2.097 -1.466
0.33-1.11 Gyr -3.246 -2.292 -1.721
1.11-3.70 Gyr -3.446 -2.270 -1.870
3.70-12.32 Gyr -2.906 -2.053 -1.790
12.32-13.69 Gyr -3.063 -2.030 -1.493