2024urd results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.64
Transient MWEBV processed 0.11
Host match processed 3.69
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 3.56
Validate global photometry processed 9.99
Global host SED inference processed 513.14
Local aperture photometry processed 3.66
Validate local photometry processed 0.02
Local host SED inference processed 477.35
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
PanSTARRS_g 3.48 0.33 22.546 0.103 AB
PanSTARRS_r 6.25 0.42 21.911 0.073 AB
PanSTARRS_i 6.95 0.35 21.796 0.054 AB
PanSTARRS_z 8.89 1.16 21.527 0.142 AB
PanSTARRS_y 4.5 2.82 22.267 0.681 AB

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

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