2024vfb

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Information

Transient

Name: AT2024vfb
Right ascension: 1h19m32.00s
Declination: 4d49m19.72s
Discovery Date: Sept. 11, 2024, 9:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024vfb
Right ascension: 1h19m31.98s
Declination: 4d49m19.95s
Redshift: None
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.97
Cutout download processed 7.9
Global aperture construction processed 0.61
Local aperture photometry processed 5.11
Global aperture photometry processed 5.28
Validate local photometry processed 0.02
Validate global photometry processed 14.43
Host information processed 0.08
Global host SED inference processed 461.97
Local host SED inference processed 488.01
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.14
Log transient processing status processed 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) = 1h19m32.00s, 4d49m19.72s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 25.51 0.6 20.383 0.026
PanSTARRS_y 22.77 1.67 20.506 0.080

Aperture details

RA, DEC (J2000) = 1h19m31.94s, 4d49m19.12s
semi major axis, semi minor axis (arcsec) = 8.47, 2.68
angle (degrees, anti-clockwise from east) = -163.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 35.2 1.28 20.034 0.039
GALEX_NUV 39.46 0.86 19.910 0.024
DES_g 106.88 0.46 18.828 0.005
PanSTARRS_g 114.92 1.14 18.749 0.011
PanSTARRS_r 93.01 1.25 18.979 0.015
DES_r 106.78 0.59 18.829 0.006
PanSTARRS_i 122.32 0.95 18.681 0.008
PanSTARRS_z 110.94 2.81 18.787 0.028
DES_z 98.02 1.43 18.922 0.016
PanSTARRS_y 122.11 7.16 18.683 0.064
2MASS_J 179.79 146.69 17.368 0.886
2MASS_H 91.13 232.2 17.633 2.766
2MASS_K 44.7 262.24 17.937 6.370
WISE_W1 73.17 11.43 16.540 0.170
WISE_W2 73.77 17.91 15.891 0.264
WISE_W3 145.12 88.96 13.322 0.666
WISE_W4 774.97 527.73 10.057 0.739
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.529 8.925 9.201
{\rm log}_{10}({\rm SFR}) -1.050 -0.554 -0.050
{\rm log}_{10}({\rm sSFR}) -10.048 -9.467 -8.761
{\rm stellar\ age} 1.886 5.747 7.737

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -0.714 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.270 -0.588 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.379 0.712 1.214
\delta -0.591 -0.238 0.089
\tau_1/\tau_2 0.471 0.864 1.271
Q_{PAH} 0.628 2.200 4.568
U_{min} 3.356 8.248 15.296
{\rm log}_{10}(\gamma_e)\, -3.061 -1.853 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.501 -0.759 -0.061
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.445 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.712 -0.303 0.134
0.03-0.10 Gyr -2.426 -0.986 -0.153
0.10-0.32 Gyr -2.689 -1.290 -0.539
0.32-1.06 Gyr -2.634 -1.224 -0.538
1.06-3.43 Gyr -2.685 -1.270 -0.754
3.43-11.14 Gyr -2.600 -1.166 -0.670
11.14-12.37 Gyr -2.560 -1.162 -0.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.730 8.938 9.177
{\rm log}_{10}({\rm SFR}) 0.067 0.409 0.773
{\rm log}_{10}({\rm sSFR}) -8.970 -8.548 -7.995
{\rm stellar\ age} 0.174 0.647 3.041

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.435 -0.940 -0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.154 -0.504 -0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.205 0.442
\delta -0.512 -0.035 0.236
\tau_1/\tau_2 0.640 1.071 1.543
Q_{PAH} 1.160 3.359 5.530
U_{min} 2.948 8.918 16.791
{\rm log}_{10}(\gamma_e)\, -2.637 -1.364 -0.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.661 -2.007 -1.248
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.414 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.360 -0.137 0.068
0.03-0.10 Gyr 0.145 0.531 0.920
0.10-0.32 Gyr -1.104 0.311 0.646
0.32-1.06 Gyr -3.450 -1.530 -0.364
1.06-3.43 Gyr -5.070 -2.268 -1.096
3.43-11.14 Gyr -5.400 -2.492 -1.257
11.14-12.37 Gyr -5.364 -2.314 -1.071