2024ulk

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Information

Transient

Name: AT2024ulk
Right ascension: 21h58m40.55s
Declination: 24d52m08.29s
Discovery Date: Aug. 28, 2024, 8:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name: 2024ulk
Right ascension: 21h58m33.02s
Declination: 24d51m39.48s
Redshift: 0.071830
Photometric Redshift: 0.070
 

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
failed
 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 15.52
Cutout download processed 7.55
Global aperture construction processed 0.41
Local aperture photometry processed 1.74
Global aperture photometry processed 1.77
Validate local photometry processed 0.02
Validate global photometry processed 5.67
Host information processed 0.09
Global host SED inference processed 493.42
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.09
Processing status blocked 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) = 21h58m40.55s, 24d52m08.29s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
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 0.12 0.1 26.178 0.895 AB
DES_r 0.22 0.15 25.540 0.724 AB
DES_z 0.12 0.4 26.207 3.612 AB

Aperture details

RA, DEC (J2000) = 21h58m33.00s, 24d51m39.31s
semi major axis, semi minor axis (arcsec) = 7.04, 6.64
angle (degrees, anti-clockwise from east) = 59.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.56 2.81 21.153 0.243 AB
GALEX_NUV 9.39 2.53 21.468 0.293 AB
DES_g 528.96 1.31 17.091 0.003 AB
DES_r 1161.6 2.43 16.237 0.002 AB
DES_z 2029.33 8.35 15.632 0.004 AB
2MASS_J 2685.73 199.07 14.432 0.080 Vega
2MASS_H 4128.45 351.73 13.493 0.092 Vega
2MASS_K 3193.96 376.85 13.301 0.128 Vega
WISE_W1 1353.47 27.81 13.372 0.022 Vega
WISE_W2 759.4 29.38 13.360 0.042 Vega
WISE_W3 163.65 109.47 13.191 0.726 Vega
WISE_W4 -427.01 508.41 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.679 10.725 10.843
{\rm log}_{10}({\rm SFR}) -1.468 -1.017 -0.556
{\rm log}_{10}({\rm sSFR}) -12.210 -11.758 -11.268
{\rm stellar\ age} 7.528 8.459 11.846

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.656 -0.463
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.544 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.167 0.320
\delta -0.564 -0.133 0.156
\tau_1/\tau_2 0.562 0.980 1.399
Q_{PAH} 1.609 4.199 5.968
U_{min} 2.751 8.354 16.411
{\rm log}_{10}(\gamma_e)\, -2.427 -1.102 -0.297

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -3.266 -2.130
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.664 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.489 -0.944 -0.514
0.03-0.10 Gyr -3.025 -1.195 -0.549
0.10-0.33 Gyr -3.181 -1.148 -0.444
0.33-1.07 Gyr -3.092 -1.082 -0.333
1.07-3.52 Gyr -2.514 -0.402 0.430
3.52-11.53 Gyr -0.404 0.860 0.998
11.53-12.81 Gyr 0.544 1.244 1.962