2024van

Download data

Information

Transient

Name: AT2024van
Right ascension: 18h51m13.30s
Declination: -37d15m52.06s
Discovery Date: Sept. 6, 2024, 7:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.083

Host

Name: 2024van
Right ascension: 18h51m21.34s
Declination: -37d17m44.70s
Redshift: 0.071278
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 16.9
Cutout download processed 2.89
Global aperture construction processed 0.11
Local aperture photometry processed 0.62
Global aperture photometry processed 0.72
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.97
Host information processed 0.09
Global host SED inference processed 942.63
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.15
Log transient processing status blocked 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) = 18h51m13.30s, -37d15m52.06s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 18h51m21.32s, -37d17m44.88s
semi major axis, semi minor axis (arcsec) = 7.83, 5.26
angle (degrees, anti-clockwise from east) = -72.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.37 3.72 22.299 0.925
GALEX_NUV 11.53 3.71 21.246 0.350
2MASS_J 2736.27 180.58 14.412 0.072
2MASS_H 3318.57 228.8 13.730 0.075
2MASS_K 3505.61 289.84 13.200 0.090
WISE_W1 1399.92 67.26 13.336 0.052
WISE_W2 849.45 59.66 13.238 0.076
WISE_W3 1932.78 103.49 10.511 0.058
WISE_W4 2651.03 697.45 8.721 0.286
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.408 10.637 10.786
{\rm log}_{10}({\rm SFR}) -0.909 0.002 0.547
{\rm log}_{10}({\rm sSFR}) -11.545 -10.682 -9.947
{\rm stellar\ age} 4.462 7.233 10.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.072 -0.583 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.162 -0.472 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.425 0.612
\delta -0.932 -0.750 -0.453
\tau_1/\tau_2 0.303 0.750 1.210
Q_{PAH} 0.211 0.790 2.698
U_{min} 2.034 6.398 13.376
{\rm log}_{10}(\gamma_e)\, -3.574 -2.781 -1.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.451 -3.492 -2.277
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.573 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.178 -0.024 0.557
0.03-0.10 Gyr -1.737 -0.201 0.540
0.10-0.33 Gyr -1.926 -0.055 0.739
0.33-1.07 Gyr -2.034 0.178 0.963
1.07-3.52 Gyr -1.449 0.359 0.829
3.52-11.53 Gyr -0.336 0.588 0.940
11.53-12.81 Gyr -0.226 0.754 1.721