2024vfd

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Information

Transient

Name: AT2024vfd
Right ascension: 4h50m27.29s
Declination: 4d41m53.71s
Discovery Date: Sept. 3, 2024, 10:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.077

Host

Name: 2024vfd
Right ascension: 4h50m27.35s
Declination: 4d41m56.17s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 2.66
Global aperture construction processed 0.65
Local aperture photometry processed 3.51
Global aperture photometry processed 5.4
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.88
Host information processed 0.09
Global host SED inference processed 427.15
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.2
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) = 4h50m27.29s, 4d41m53.71s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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) = 4h50m27.34s, 4d41m56.27s
semi major axis, semi minor axis (arcsec) = 3.99, 3.68
angle (degrees, anti-clockwise from east) = -11.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV -4.38 4.11
PanSTARRS_g 72.62 0.87 19.247 0.013
PanSTARRS_r 167.14 1.1 18.342 0.007
PanSTARRS_i 250.88 1.37 17.901 0.006
PanSTARRS_z 324.73 2.76 17.621 0.009
PanSTARRS_y 377.96 6.85 17.456 0.020
2MASS_J 739.19 164.03 15.833 0.241
2MASS_H 445.11 223.41 15.911 0.545
2MASS_K 638.39 284.07 15.049 0.483
WISE_W1 261.68 18.82 15.157 0.078
WISE_W2 157.67 20.75 15.067 0.143
WISE_W3 22.45 86.13 15.348 4.165
WISE_W4 485.45 466.84 10.565 1.044
 

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})\, 10.230 10.334 10.453
{\rm log}_{10}({\rm SFR}) -1.689 -0.605 0.065
{\rm log}_{10}({\rm sSFR}) -12.121 -10.900 -10.163
{\rm stellar\ age} 6.274 7.513 11.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.790 -0.521
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.386 -0.661 -0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.475 0.690
\delta -0.895 -0.675 -0.345
\tau_1/\tau_2 0.564 0.964 1.356
Q_{PAH} 1.142 2.912 5.193
U_{min} 3.014 8.236 15.916
{\rm log}_{10}(\gamma_e)\, -2.531 -1.493 -0.433

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.003 -2.574 -1.538
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.540 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.163 -0.755 -0.263
0.03-0.10 Gyr -2.214 -0.630 0.163
0.10-0.32 Gyr -2.556 -0.643 0.169
0.32-1.05 Gyr -3.097 -0.707 0.154
1.05-3.42 Gyr -2.098 -0.169 0.365
3.42-11.11 Gyr -0.720 0.419 0.621
11.11-12.35 Gyr -0.120 0.661 1.583