2024urd

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Information

Transient

Name: AT2024urd
Right ascension: 18h44m44.90s
Declination: 41d13m36.48s
Discovery Date: Aug. 31, 2024, 6:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name: 2024urd
Right ascension: 18h44m44.96s
Declination: 41d13m48.22s
Redshift: None
Photometric Redshift: 0.060
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.69
Cutout download processed 2.64
Global aperture construction processed 0.67
Local aperture photometry processed 3.66
Global aperture photometry processed 3.56
Validate local photometry processed 0.02
Validate global photometry processed 9.99
Host information processed 0.09
Global host SED inference processed 513.14
Local host SED inference processed 477.35
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.06
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) = 18h44m44.90s, 41d13m36.48s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 3.48 0.33 22.546 0.103
PanSTARRS_r 6.25 0.42 21.911 0.073
PanSTARRS_i 6.95 0.35 21.796 0.054
PanSTARRS_z 8.89 1.16 21.527 0.142
PanSTARRS_y 4.5 2.82 22.267 0.681

Aperture details

RA, DEC (J2000) = 18h44m44.91s, 41d13m48.09s
semi major axis, semi minor axis (arcsec) = 13.08, 9.91
angle (degrees, anti-clockwise from east) = -156.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 562.44 2.2 17.025 0.004
PanSTARRS_r 967.34 2.78 16.436 0.003
PanSTARRS_i 1289.85 2.28 16.124 0.002
PanSTARRS_z 1437.3 7.51 16.006 0.006
PanSTARRS_y 1615.62 18.16 15.879 0.012
2MASS_J 2298.43 294.21 14.602 0.139
2MASS_H 1900.11 431.64 14.335 0.247
2MASS_K 2513.97 492.2 13.561 0.213
WISE_W1 1088.3 61.65 13.609 0.062
WISE_W2 686.07 42.56 13.470 0.067
WISE_W3 1939.88 118.22 10.507 0.066
WISE_W4 2663.55 671.06 8.716 0.274
 

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})\, 7.792 8.069 8.274
{\rm log}_{10}({\rm SFR}) -2.049 -1.480 -0.980
{\rm log}_{10}({\rm sSFR}) -10.201 -9.599 -8.963
{\rm stellar\ age} 1.656 5.711 7.264

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.416 -0.687 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.743 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.459 0.986 1.543
\delta -0.098 0.171 0.325
\tau_1/\tau_2 0.674 1.049 1.412
Q_{PAH} 1.043 2.932 5.316
U_{min} 2.930 7.947 14.961
{\rm log}_{10}(\gamma_e)\, -2.838 -1.777 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.445 -0.174 0.272
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.576 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.389 -1.615 -1.061
0.03-0.10 Gyr -2.202 -1.530 -0.941
0.10-0.33 Gyr -2.240 -1.619 -1.007
0.33-1.08 Gyr -2.596 -1.833 -1.390
1.08-3.55 Gyr -2.994 -1.896 -1.578
3.55-11.67 Gyr -3.322 -1.953 -1.625
11.67-12.96 Gyr -3.456 -2.022 -1.435

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.191 10.324 10.447
{\rm log}_{10}({\rm SFR}) -1.064 -0.297 0.261
{\rm log}_{10}({\rm sSFR}) -11.388 -10.591 -10.070
{\rm stellar\ age} 5.044 7.041 8.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.330 -0.874 -0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -0.598 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.272 0.460
\delta -0.503 0.055 0.302
\tau_1/\tau_2 0.581 0.981 1.389
Q_{PAH} 1.019 2.581 5.010
U_{min} 2.913 8.101 15.340
{\rm log}_{10}(\gamma_e)\, -3.056 -2.082 -1.213

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.536 -2.301 -1.634
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.341 1.776

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.223 -0.423 -0.077
0.03-0.10 Gyr -1.574 -0.307 0.381
0.10-0.33 Gyr -1.942 -0.215 0.349
0.33-1.08 Gyr -2.035 -0.171 0.372
1.08-3.55 Gyr -0.570 0.356 0.716
3.55-11.67 Gyr -0.367 0.375 0.611
11.67-12.96 Gyr -0.799 0.381 1.170