2024udy

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Information

Transient

Name: AT2024udy
Right ascension: 2h07m37.98s
Declination: 4d11m37.75s
Discovery Date: Aug. 27, 2024, 11:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024udy
Right ascension: 2h07m37.99s
Declination: 4d11m39.12s
Redshift: None
Photometric Redshift: 0.087
 

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 2.16
Cutout download processed 8.09
Global aperture construction processed 0.57
Local aperture photometry processed 5.14
Global aperture photometry processed 5.37
Validate local photometry processed 0.02
Validate global photometry processed 13.57
Host information processed 0.08
Global host SED inference processed 480.31
Local host SED inference processed 429.25
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 2h07m37.98s, 4d11m37.75s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
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 12.82 0.12 21.130 0.010 AB
PanSTARRS_r 12.2 0.4 21.184 0.036 AB
DES_r 17.01 0.18 20.823 0.012 AB
PanSTARRS_i 16.46 0.36 20.859 0.024 AB
PanSTARRS_z 14.02 0.8 21.033 0.062 AB
DES_z 18.26 0.51 20.746 0.030 AB
PanSTARRS_y 19.05 1.91 20.700 0.109 AB

Aperture details

RA, DEC (J2000) = 2h07m37.98s, 4d11m39.16s
semi major axis, semi minor axis (arcsec) = 4.63, 3.4
angle (degrees, anti-clockwise from east) = -26.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.35 3.1 20.741 0.183 AB
GALEX_NUV 16.13 1.97 20.881 0.133 AB
DES_g 46.51 0.27 19.731 0.006 AB
PanSTARRS_g 50.35 0.95 19.645 0.020 AB
PanSTARRS_r 55.45 1.24 19.540 0.024 AB
DES_r 62.78 0.4 19.405 0.007 AB
PanSTARRS_i 69.25 1.09 19.299 0.017 AB
PanSTARRS_z 72.31 2.44 19.252 0.037 AB
DES_z 71.39 1.15 19.266 0.017 AB
PanSTARRS_y 76.52 5.71 19.191 0.081 AB
2MASS_J 71.62 131.14 18.367 1.988 Vega
2MASS_H 200.75 236.49 16.776 1.279 Vega
2MASS_K -371.14 245.59 Vega
WISE_W3 223.58 73.38 12.852 0.356 Vega
WISE_W4 176.2 364.97 11.665 2.249 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})\, 7.932 8.144 8.349
{\rm log}_{10}({\rm SFR}) -1.332 -0.836 -0.258
{\rm log}_{10}({\rm sSFR}) -9.568 -8.979 -8.120
{\rm stellar\ age} 0.220 1.458 4.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.811 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.410 -0.853 -0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.290 0.751
\delta -0.816 -0.400 0.038
\tau_1/\tau_2 0.737 1.117 1.504
Q_{PAH} 1.306 3.166 5.477
U_{min} 2.808 7.899 15.666
{\rm log}_{10}(\gamma_e)\, -3.078 -2.049 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.901 -0.173 0.129
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.559 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.337 -1.063 -0.776
0.03-0.10 Gyr -1.454 -0.766 -0.130
0.10-0.33 Gyr -1.639 -0.737 -0.346
0.33-1.07 Gyr -3.464 -1.397 -0.846
1.07-3.48 Gyr -5.023 -2.571 -1.613
3.48-11.35 Gyr -5.511 -2.777 -1.864
11.35-12.61 Gyr -5.183 -2.670 -1.706

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.755 8.941 9.100
{\rm log}_{10}({\rm SFR}) -0.305 -0.054 0.219
{\rm log}_{10}({\rm sSFR}) -9.340 -9.035 -8.633
{\rm stellar\ age} 2.612 4.993 6.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.943 -0.429 -0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 -1.111 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.030 0.132 0.323
\delta -0.197 0.170 0.343
\tau_1/\tau_2 0.690 1.077 1.471
Q_{PAH} 1.195 2.846 4.794
U_{min} 3.033 8.224 15.167
{\rm log}_{10}(\gamma_e)\, -2.905 -1.696 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.178 -1.256 -0.824
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.334 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.179 -0.854 -0.639
0.03-0.10 Gyr -0.190 0.087 0.370
0.10-0.33 Gyr -0.777 -0.293 -0.012
0.33-1.07 Gyr -1.527 -0.881 -0.546
1.07-3.48 Gyr -1.745 -1.058 -0.772
3.48-11.35 Gyr -1.881 -1.138 -0.830
11.35-12.61 Gyr -1.988 -1.117 -0.572