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

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 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
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) = 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
 

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