2024ydc

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Information

Transient

Name: AT2024ydc
Right ascension: 4h26m56.06s
Declination: -4d38m04.07s
Discovery Date: Oct. 10, 2024, 9:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024ydc
Right ascension: 4h26m56.05s
Declination: -4d38m04.44s
Redshift: None
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 17.3
Global aperture construction processed 0.55
Local aperture photometry processed 4.83
Global aperture photometry processed 5.09
Validate local photometry processed 0.02
Validate global photometry processed 14.97
Host information processed 0.08
Global host SED inference processed 410.93
Local host SED inference processed 608.12
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 4h26m56.06s, -4d38m04.07s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 47.47 0.91 19.709 0.021
PanSTARRS_y 46.36 2.01 19.735 0.047

Aperture details

RA, DEC (J2000) = 4h26m56.05s, -4d38m04.20s
semi major axis, semi minor axis (arcsec) = 4.51, 4.26
angle (degrees, anti-clockwise from east) = -2.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.84 2.68 20.656 0.147
GALEX_NUV 17.16 1.8 20.813 0.114
SDSS_u 26.62 4.07 20.337 0.166
SDSS_g 73.81 2.68 19.230 0.039
DES_g 79.54 0.42 19.149 0.006
PanSTARRS_g 78.5 1.04 19.163 0.014
SDSS_r 97.99 3.42 18.922 0.038
PanSTARRS_r 103.13 1.26 18.867 0.013
SDSS_i 125.2 4.63 18.656 0.040
PanSTARRS_i 132.67 1.56 18.593 0.013
PanSTARRS_z 131.59 3.1 18.602 0.026
SDSS_z 88.4 18.39 19.034 0.226
DES_z 146.5 1.81 18.485 0.013
PanSTARRS_y 152.0 8.05 18.445 0.057
2MASS_J 17.81 130.46 19.878 7.953
2MASS_H 601.56 218.63 15.584 0.395
2MASS_K 28.09 249.68 18.441 9.649
WISE_W1 88.7 12.03 16.331 0.147
WISE_W2 70.03 16.25 15.948 0.252
WISE_W3 210.27 82.36 12.919 0.425
WISE_W4 68.31 415.57 12.694 6.605
 

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})\, 8.825 9.202 9.461
{\rm log}_{10}({\rm SFR}) -0.787 -0.254 0.250
{\rm log}_{10}({\rm sSFR}) -10.146 -9.422 -8.789
{\rm stellar\ age} 2.315 5.924 7.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -0.373 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.256 -0.607 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.332 0.705 1.131
\delta -0.712 -0.256 0.160
\tau_1/\tau_2 0.509 0.902 1.349
Q_{PAH} 0.937 2.624 4.735
U_{min} 3.164 8.254 15.317
{\rm log}_{10}(\gamma_e)\, -3.211 -2.225 -0.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.334 -1.191 -0.180
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.521 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.707 -0.158 0.286
0.03-0.10 Gyr -1.583 -0.512 0.227
0.10-0.32 Gyr -2.143 -0.834 -0.166
0.32-1.05 Gyr -2.325 -0.902 -0.334
1.05-3.43 Gyr -2.265 -0.931 -0.507
3.43-11.13 Gyr -2.082 -0.830 -0.412
11.13-12.37 Gyr -2.110 -0.801 -0.076

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.407 9.511 9.645
{\rm log}_{10}({\rm SFR}) -0.423 -0.148 0.113
{\rm log}_{10}({\rm sSFR}) -9.971 -9.661 -9.353
{\rm stellar\ age} 2.374 4.286 5.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.503 -0.679 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.089 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.249 0.434
\delta -0.160 0.178 0.331
\tau_1/\tau_2 0.687 1.013 1.371
Q_{PAH} 1.329 3.119 4.971
U_{min} 2.403 7.634 14.706
{\rm log}_{10}(\gamma_e)\, -2.505 -1.382 -0.420

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.655 -2.034 -1.102
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.514 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.538 -0.292 -0.070
0.03-0.10 Gyr -0.456 -0.098 0.206
0.10-0.32 Gyr -0.001 0.273 0.513
0.32-1.05 Gyr -0.141 0.130 0.338
1.05-3.43 Gyr -0.718 -0.316 -0.088
3.43-11.13 Gyr -1.207 -0.613 -0.319
11.13-12.37 Gyr -1.443 -0.629 -0.157