2024zld

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Information

Transient

Name: AT2024zld
Right ascension: 2h07m14.07s
Declination: -5d58m09.45s
Discovery Date: Oct. 25, 2024, 9:44 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024zld
Right ascension: 2h07m14.16s
Declination: -5d58m07.69s
Redshift: 0.087441
Photometric Redshift: 0.072
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.71
Cutout download processed 18.14
Global aperture construction processed 0.58
Local aperture photometry processed 6.21
Global aperture photometry processed 6.39
Validate local photometry processed 0.03
Validate global photometry processed 17.39
Host information processed 0.09
Global host SED inference processed 425.66
Local host SED inference processed 429.72
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
Log transient processing status processed None
 

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) = 2h07m14.07s, -5d58m09.45s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 80.89 0.29 19.130 0.004 AB
PanSTARRS_r 116.19 0.38 18.737 0.004 AB
DES_r 138.92 0.46 18.543 0.004 AB
PanSTARRS_i 170.95 0.41 18.318 0.003 AB
PanSTARRS_z 182.91 0.94 18.244 0.006 AB
DES_z 207.22 1.69 18.109 0.009 AB
PanSTARRS_y 215.66 1.97 18.066 0.010 AB

Aperture details

RA, DEC (J2000) = 2h07m14.17s, -5d58m08.24s
semi major axis, semi minor axis (arcsec) = 14.2, 10.85
angle (degrees, anti-clockwise from east) = -145.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 197.61 10.04 18.160 0.055 AB
GALEX_NUV 281.23 1.91 17.777 0.007 AB
SDSS_u 568.38 14.45 17.013 0.028 AB
DES_g 1581.18 1.4 15.903 0.001 AB
PanSTARRS_g 1599.15 3.24 15.890 0.002 AB
PanSTARRS_r 2312.63 3.45 15.490 0.002 AB
DES_r 2617.52 2.09 15.355 0.001 AB
PanSTARRS_i 3256.07 3.73 15.118 0.001 AB
PanSTARRS_z 3503.36 8.96 15.039 0.003 AB
DES_z 3792.35 7.53 14.953 0.002 AB
2MASS_J 5297.38 330.97 13.695 0.068 Vega
2MASS_H 6464.38 521.64 13.006 0.088 Vega
2MASS_K 6151.38 605.71 12.590 0.107 Vega
WISE_W3 21845.41 203.55 7.878 0.010 Vega
WISE_W4 44789.95 1540.3 5.652 0.037 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})\, 9.465 9.632 9.769
{\rm log}_{10}({\rm SFR}) -0.639 -0.177 0.272
{\rm log}_{10}({\rm sSFR}) -10.352 -9.825 -9.235
{\rm stellar\ age} 2.498 5.298 7.015

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.323 -0.654 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 -0.650 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.283 0.566 1.002
\delta -0.727 -0.280 0.143
\tau_1/\tau_2 0.694 1.026 1.363
Q_{PAH} 0.982 3.041 5.152
U_{min} 2.787 7.946 14.322
{\rm log}_{10}(\gamma_e)\, -3.353 -2.298 -0.942

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.849 -1.872 -0.437
{\rm log}_{10}(\tau_{AGN})\, 0.888 1.331 1.785

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.460 -0.183 0.122
0.03-0.10 Gyr -0.966 -0.210 0.340
0.10-0.33 Gyr -0.933 -0.115 0.364
0.33-1.07 Gyr -0.718 -0.088 0.291
1.07-3.48 Gyr -0.778 -0.245 0.047
3.48-11.35 Gyr -1.252 -0.408 -0.109
11.35-12.61 Gyr -1.342 -0.418 0.115

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.753 10.877 10.961
{\rm log}_{10}({\rm SFR}) 1.076 1.384 1.651
{\rm log}_{10}({\rm sSFR}) -9.836 -9.492 -9.194
{\rm stellar\ age} 2.515 5.280 6.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.728 -0.338 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 0.143 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.607 1.068
\delta -0.260 0.112 0.280
\tau_1/\tau_2 0.645 1.030 1.404
Q_{PAH} 0.943 1.898 3.079
U_{min} 2.229 6.831 13.979
{\rm log}_{10}(\gamma_e)\, -3.514 -2.490 -1.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.186 -2.051 -0.777
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.559 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.873 1.154 1.424
0.03-0.10 Gyr 1.076 1.452 1.754
0.10-0.33 Gyr 1.148 1.497 1.951
0.33-1.07 Gyr 0.664 1.124 1.454
1.07-3.48 Gyr 0.475 0.985 1.225
3.48-11.35 Gyr 0.054 0.829 1.050
11.35-12.61 Gyr -0.154 0.839 1.318