2024ulb

Download data

Information

Transient

Name: AT2024ulb
Right ascension: 1h23m48.88s
Declination: -15d42m35.74s
Discovery Date: Sept. 1, 2024, 6:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024ulb
Right ascension: 1h23m48.96s
Declination: -15d42m35.26s
Redshift: 0.044104
Photometric Redshift: 0.055
 

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 2.21
Cutout download processed 7.92
Global aperture construction processed 0.96
Local aperture photometry processed 6.75
Global aperture photometry processed 6.08
Validate local photometry processed 0.02
Validate global photometry processed 14.6
Host information processed 0.09
Global host SED inference processed 466.54
Local host SED inference processed 484.31
Transient information processed 0.0
Transient MWEBV processed 0.19
Host MWEBV processed 0.12
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) = 1h23m48.88s, -15d42m35.74s
semi major axis, semi minor axis (arcsec) = 2.3, 2.3
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 443.62 0.62 17.282 0.002 AB
PanSTARRS_g 438.09 0.72 17.296 0.002 AB
PanSTARRS_r 953.2 1.06 16.452 0.001 AB
DES_r 1009.14 1.08 16.390 0.001 AB
PanSTARRS_i 1380.59 1.19 16.050 0.001 AB
PanSTARRS_z 1750.48 2.1 15.792 0.001 AB
DES_z 1910.72 4.36 15.697 0.002 AB
PanSTARRS_y 1960.46 3.87 15.669 0.002 AB

Aperture details

RA, DEC (J2000) = 1h23m48.96s, -15d42m35.19s
semi major axis, semi minor axis (arcsec) = 12.04, 5.69
angle (degrees, anti-clockwise from east) = -156.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.04 1.69 21.638 0.228 AB
GALEX_NUV 11.92 2.0 21.209 0.182 AB
DES_g 990.02 0.99 16.411 0.001 AB
PanSTARRS_g 1090.87 2.17 16.306 0.002 AB
PanSTARRS_r 2243.64 2.94 15.523 0.001 AB
DES_r 2195.51 1.65 15.546 0.001 AB
PanSTARRS_i 3218.48 3.61 15.131 0.001 AB
PanSTARRS_z 3974.37 6.76 14.902 0.002 AB
DES_z 3993.03 6.45 14.897 0.002 AB
PanSTARRS_y 4761.77 13.15 14.706 0.003 AB
2MASS_J 6129.38 201.97 13.537 0.036 Vega
2MASS_H 7710.76 337.04 12.815 0.047 Vega
2MASS_K 6126.9 371.02 12.594 0.066 Vega
WISE_W1 2864.42 32.04 12.558 0.012 Vega
WISE_W2 1581.95 36.48 12.563 0.025 Vega
WISE_W3 485.62 114.04 12.010 0.255 Vega
WISE_W4 -879.19 555.87 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})\, 10.204 10.307 10.451
{\rm log}_{10}({\rm SFR}) -4.931 -1.599 -0.262
{\rm log}_{10}({\rm sSFR}) -15.242 -11.949 -10.559
{\rm stellar\ age} 7.485 8.740 12.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -1.038 -0.716
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.733 -0.858 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.461 0.687 0.980
\delta -0.805 -0.544 -0.127
\tau_1/\tau_2 0.560 0.994 1.424
Q_{PAH} 1.063 2.988 5.228
U_{min} 2.991 8.804 16.778
{\rm log}_{10}(\gamma_e)\, -2.980 -1.344 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.245 -1.090
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.510 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.471 -1.701 -0.495
0.03-0.10 Gyr -6.039 -1.823 -0.225
0.10-0.33 Gyr -5.805 -1.940 -0.203
0.33-1.09 Gyr -5.439 -1.758 -0.228
1.09-3.59 Gyr -3.839 -1.153 0.147
3.59-11.85 Gyr -1.434 0.306 0.552
11.85-13.17 Gyr -0.059 0.843 1.563

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.674 10.738 10.768
{\rm log}_{10}({\rm SFR}) -2.058 -1.524 -1.060
{\rm log}_{10}({\rm sSFR}) -12.763 -12.240 -11.755
{\rm stellar\ age} 10.314 12.433 12.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.709 -0.556 -0.432
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.663 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.244 0.370
\delta -0.550 -0.267 -0.046
\tau_1/\tau_2 0.501 0.930 1.389
Q_{PAH} 0.538 1.552 3.224
U_{min} 3.308 8.818 16.619
{\rm log}_{10}(\gamma_e)\, -3.094 -1.945 -1.204

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.446 -3.643 -2.738
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.490 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.305 -1.544 -1.084
0.03-0.10 Gyr -3.117 -1.659 -1.016
0.10-0.33 Gyr -4.833 -2.157 -1.285
0.33-1.09 Gyr -5.700 -2.498 -1.355
1.09-3.59 Gyr -4.316 -2.097 -0.912
3.59-11.85 Gyr -2.359 -0.925 0.662
11.85-13.17 Gyr 1.544 1.865 1.903