2024vfb results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.9
Transient MWEBV processed 0.09
Host match processed 1.97
Host information processed 0.08
Host MWEBV processed 0.14
Global aperture construction processed 0.61
Global aperture photometry processed 5.28
Validate global photometry processed 14.43
Global host SED inference processed 461.97
Local aperture photometry processed 5.11
Validate local photometry processed 0.02
Local host SED inference processed 488.01
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
DES_z 25.51 0.6 20.383 0.026 AB
PanSTARRS_y 22.77 1.67 20.506 0.080 AB

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

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