2024ldy

Download data

Information

Transient

Name: AT2024ldy
Right ascension: 16h26m21.33s
Declination: 66d23m21.28s
Discovery Date: June 5, 2024, 6:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024ldy
Right ascension: 16h26m21.26s
Declination: 66d23m22.04s
Redshift: 0.192520
Photometric Redshift: 0.166
 

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 1.36
Cutout download processed 3.3
Global aperture construction processed 0.51
Local aperture photometry processed 3.1
Global aperture photometry processed 3.17
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.59
Host information processed 0.13
Global host SED inference processed 421.78
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.11
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) = 16h26m21.33s, 66d23m21.28s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 16h26m21.24s, 66d23m22.18s
semi major axis, semi minor axis (arcsec) = 4.9, 4.34
angle (degrees, anti-clockwise from east) = -55.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.2 1.89 22.341 0.488 AB
GALEX_NUV 5.3 2.2 22.090 0.452 AB
PanSTARRS_g 137.5 1.31 18.554 0.010 AB
PanSTARRS_r 359.14 1.44 17.512 0.004 AB
PanSTARRS_i 522.89 1.73 17.104 0.004 AB
PanSTARRS_z 694.62 3.36 16.796 0.005 AB
PanSTARRS_y 798.69 7.1 16.644 0.010 AB
2MASS_J 1339.25 166.43 15.188 0.135 Vega
2MASS_H 1518.07 236.91 14.579 0.169 Vega
2MASS_K 1692.25 277.72 13.991 0.178 Vega
WISE_W1 760.78 13.12 13.998 0.019 Vega
WISE_W2 560.84 15.46 13.689 0.030 Vega
WISE_W3 213.66 47.52 12.902 0.241 Vega
WISE_W4 460.17 266.5 10.623 0.629 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})\, 11.132 11.207 11.257
{\rm log}_{10}({\rm SFR}) -2.397 -0.992 -0.044
{\rm log}_{10}({\rm sSFR}) -13.585 -12.231 -11.244
{\rm stellar\ age} 5.980 6.841 8.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.326 -0.163 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.646 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.225 0.361
\delta -0.837 -0.505 -0.022
\tau_1/\tau_2 0.724 1.091 1.448
Q_{PAH} 0.585 1.928 4.097
U_{min} 3.094 9.248 17.566
{\rm log}_{10}(\gamma_e)\, -2.784 -1.693 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.983 -2.722 -1.753
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.363 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.518 -1.119 -0.168
0.03-0.10 Gyr -2.443 -0.959 0.063
0.10-0.32 Gyr -2.014 -0.549 0.295
0.32-1.01 Gyr -1.805 -0.077 0.639
1.01-3.22 Gyr -0.319 0.724 1.147
3.22-10.25 Gyr 0.834 1.180 1.312
10.25-11.39 Gyr 0.632 1.258 1.866