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

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 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
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) = 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 Mag sys
DES_z 47.47 0.91 19.709 0.021 AB
PanSTARRS_y 46.36 2.01 19.735 0.047 AB

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