2024hva

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Information

Transient

Name: AT2024hva
Right ascension: 20h05m14.53s
Declination: -13d02m22.76s
Discovery Date: April 23, 2024, 10:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.134

Host

Name: 2024hva
Right ascension: 20h05m14.61s
Declination: -13d02m20.85s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.07
Cutout download processed 2.87
Global aperture construction processed 0.61
Local aperture photometry processed 3.45
Global aperture photometry processed 3.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.85
Host information processed 0.12
Global host SED inference processed 557.48
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 20h05m14.53s, -13d02m22.76s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 20h05m14.58s, -13d02m20.78s
semi major axis, semi minor axis (arcsec) = 6.05, 3.26
angle (degrees, anti-clockwise from east) = -121.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 48.76 0.88 19.680 0.020
PanSTARRS_r 93.32 1.09 18.975 0.013
PanSTARRS_i 138.86 1.11 18.544 0.009
PanSTARRS_z 172.6 2.77 18.307 0.017
PanSTARRS_y 192.87 7.23 18.187 0.041
2MASS_J 561.9 124.07 16.131 0.240
2MASS_H 355.81 188.5 16.154 0.575
2MASS_K 860.85 247.28 14.725 0.312
WISE_W4 1095.5 795.76 9.681 0.789
 

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})\, 10.006 10.169 10.289
{\rm log}_{10}({\rm SFR}) -1.412 -0.287 0.186
{\rm log}_{10}({\rm sSFR}) -11.501 -10.433 -9.902
{\rm stellar\ age} 1.950 5.162 6.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.422 -0.738 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.531 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.728 1.135
\delta -0.567 -0.181 0.208
\tau_1/\tau_2 0.667 1.054 1.436
Q_{PAH} 0.643 1.850 4.153
U_{min} 3.127 9.207 17.079
{\rm log}_{10}(\gamma_e)\, -3.187 -1.868 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.827 -1.832 -0.459
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.435 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.542 -0.413 0.064
0.03-0.10 Gyr -1.369 0.017 0.702
0.10-0.32 Gyr -1.091 0.161 0.649
0.32-1.04 Gyr -0.521 0.201 0.745
1.04-3.34 Gyr -1.153 0.004 0.387
3.34-10.76 Gyr -1.544 -0.102 0.193
10.76-11.96 Gyr -1.789 -0.100 0.458