2024vpt

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Information

Transient

Name: AT2024vpt
Right ascension: 4h32m17.91s
Declination: -62d32m46.37s
Discovery Date: Sept. 17, 2024, 4:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024vpt
Right ascension: 4h32m17.03s
Declination: -62d32m46.09s
Redshift: 0.060155
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.91
Cutout download processed 2.66
Global aperture construction processed 0.11
Local aperture photometry processed 0.5
Global aperture photometry processed 0.63
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.75
Host information processed 0.08
Global host SED inference processed 1447.89
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.16
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) = 4h32m17.91s, -62d32m46.37s
semi major axis, semi minor axis (arcsec) = 1.72, 1.72
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) = 4h32m17.05s, -62d32m45.96s
semi major axis, semi minor axis (arcsec) = 12.01, 6.8
angle (degrees, anti-clockwise from east) = -72.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 11.34 1.36 21.264 0.130
2MASS_J 7719.14 191.23 13.286 0.027
2MASS_H 9667.43 288.27 12.569 0.032
2MASS_K 8412.99 406.72 12.250 0.052
WISE_W1 3841.3 26.53 12.240 0.007
WISE_W2 2253.79 28.34 12.179 0.014
WISE_W3 1008.43 64.26 11.217 0.069
WISE_W4 -196.86 335.17
 

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})\, 10.925 11.050 11.169
{\rm log}_{10}({\rm SFR}) -2.536 -1.502 -0.740
{\rm log}_{10}({\rm sSFR}) -13.552 -12.535 -11.717
{\rm stellar\ age} 7.080 8.822 12.284

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.569 -0.252 -0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.294 -0.578 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.205 0.384
\delta -0.914 -0.646 -0.179
\tau_1/\tau_2 0.401 0.836 1.303
Q_{PAH} 0.461 1.388 3.426
U_{min} 2.065 6.917 14.406
{\rm log}_{10}(\gamma_e)\, -3.452 -2.439 -1.210

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.465 -3.510 -2.498
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.567 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.349 -1.633 -0.886
0.03-0.10 Gyr -3.632 -1.701 -0.743
0.10-0.33 Gyr -3.837 -1.591 -0.513
0.33-1.08 Gyr -3.846 -1.331 0.176
1.08-3.55 Gyr -2.868 -0.523 0.918
3.55-11.66 Gyr -1.211 0.893 1.263
11.66-12.96 Gyr 0.478 1.632 2.301