2024qvd

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Information

Transient

Name: AT2024qvd
Right ascension: 21h25m42.55s
Declination: -26d26m04.26s
Discovery Date: Aug. 1, 2024, 1:38 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2024qvd
Right ascension: 21h25m42.33s
Declination: -26d26m03.74s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.49
Cutout download processed 4.11
Global aperture construction processed 0.62
Local aperture photometry processed 3.47
Global aperture photometry processed 3.54
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.52
Host information processed 0.14
Global host SED inference processed 405.5
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.05
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) = 21h25m42.55s, -26d26m04.26s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 21h25m42.33s, -26d26m03.56s
semi major axis, semi minor axis (arcsec) = 4.67, 3.63
angle (degrees, anti-clockwise from east) = -51.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 7.4 1.54 21.727 0.226
GALEX_NUV 10.35 1.31 21.363 0.138
PanSTARRS_g 73.63 0.92 19.232 0.014
PanSTARRS_r 120.83 1.25 18.695 0.011
PanSTARRS_i 156.65 1.2 18.413 0.008
PanSTARRS_z 195.82 2.85 18.170 0.016
PanSTARRS_y 199.79 6.69 18.149 0.036
2MASS_J 150.35 124.9 17.562 0.902
2MASS_H 230.74 152.83 16.625 0.719
2MASS_K -75.62 204.54
WISE_W1 112.83 15.2 16.070 0.146
WISE_W2 64.14 22.18 16.043 0.376
WISE_W3 29.55 109.51 15.050 4.024
WISE_W4 861.08 782.84 9.942 0.987
 

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})\, 10.057 10.150 10.270
{\rm log}_{10}({\rm SFR}) -2.298 -0.976 -0.464
{\rm log}_{10}({\rm sSFR}) -12.606 -11.136 -10.604
{\rm stellar\ age} 4.515 5.941 7.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.458 -0.947 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.529 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.381 0.585
\delta -0.305 -0.033 0.186
\tau_1/\tau_2 0.692 1.051 1.403
Q_{PAH} 0.723 1.904 3.915
U_{min} 3.014 9.296 17.154
{\rm log}_{10}(\gamma_e)\, -2.728 -1.665 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.995 -2.286 -1.080
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.498 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.427 -1.114 -0.598
0.03-0.10 Gyr -0.674 0.015 0.486
0.10-0.32 Gyr -0.146 0.258 0.562
0.32-1.03 Gyr -0.560 0.040 0.303
1.03-3.33 Gyr -0.525 0.014 0.291
3.33-10.71 Gyr -0.397 0.014 0.202
10.71-11.89 Gyr -0.725 0.033 0.542