2024vsf results

Information

Transient
Name:AT2024vsf
Right ascension: 4h48m16.55s
Declination:-20d35m39.70s
Discovery Date:Sept. 13, 2024, 11:38 a.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:2024vsf
Right ascension: 4h48m16.50s
Declination:-20d35m39.64s
Redshift:0.073921
Photometric Redshift:0.055
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.04
Transient MWEBV processed 0.08
Host match processed 2.6
Host information processed 0.11
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 3.94
Validate global photometry processed 11.27
Global host SED inference processed 627.9
Local aperture photometry processed 3.83
Validate local photometry processed 0.02
Local host SED inference processed 499.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h48m16.55s, -20d35m39.70s
semi major axis, semi minor axis (arcsec):1.42, 1.42
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 210.11 0.47 18.094 0.002 AB
PanSTARRS_r 465.21 0.65 17.231 0.002 AB
PanSTARRS_i 609.01 0.57 16.938 0.001 AB
PanSTARRS_z 801.79 1.27 16.640 0.002 AB
PanSTARRS_y 911.11 2.39 16.501 0.003 AB

Aperture details

RA, DEC (J2000):4h48m16.50s, -20d35m39.40s
semi major axis, semi minor axis (arcsec):9.06, 4.58
angle (degrees, anti-clockwise from east):-90.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.68 1.08 24.323 1.727 AB
GALEX_NUV 3.71 1.0 22.478 0.293 AB
PanSTARRS_g 625.26 1.61 16.910 0.003 AB
PanSTARRS_r 1261.84 2.07 16.147 0.002 AB
PanSTARRS_i 1751.32 2.04 15.792 0.001 AB
PanSTARRS_z 2206.87 4.93 15.541 0.002 AB
PanSTARRS_y 2673.84 9.91 15.332 0.004 AB
2MASS_J 3565.61 171.64 14.125 0.052 Vega
2MASS_H 4360.28 271.76 13.434 0.068 Vega
2MASS_K 3355.15 329.33 13.248 0.107 Vega
WISE_W1 1683.93 28.72 13.135 0.019 Vega
WISE_W2 988.59 32.06 13.073 0.035 Vega
WISE_W3 191.94 93.94 13.018 0.531 Vega
WISE_W4 527.63 634.61 10.474 1.306 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.287 10.410 10.520
{\rm log}_{10}({\rm SFR}) -2.549 -1.018 -0.266
{\rm log}_{10}({\rm sSFR}) -13.078 -11.420 -10.624
{\rm stellar\ age} 6.850 8.252 11.853

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.068 -0.744 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 -0.956 0.000

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.476 0.697
\delta -0.744 -0.365 0.085
\tau_1/\tau_2 0.572 0.955 1.344
Q_{PAH} 1.166 2.848 5.305
U_{min} 3.036 8.761 16.566
{\rm log}_{10}(\gamma_e)\, -2.896 -1.424 -0.451

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.745 -1.489 -0.656
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.494 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.911 -1.183 -0.454
0.03-0.10 Gyr -3.297 -1.115 -0.192
0.10-0.33 Gyr -3.491 -1.004 -0.105
0.33-1.07 Gyr -3.440 -0.868 0.014
1.07-3.51 Gyr -2.746 -0.443 0.404
3.51-11.50 Gyr -0.605 0.442 0.670
11.50-12.78 Gyr 0.048 0.886 1.630

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.539 10.808 10.940
{\rm log}_{10}({\rm SFR}) -4.887 -2.048 -0.448
{\rm log}_{10}({\rm sSFR}) -15.597 -12.859 -11.080
{\rm stellar\ age} 4.631 7.574 11.888

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.083 -0.665 -0.445
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.409 -0.658 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.273 0.651
\delta -0.931 -0.692 -0.271
\tau_1/\tau_2 0.503 0.938 1.385
Q_{PAH} 1.637 4.020 6.228
U_{min} 2.197 7.846 16.599
{\rm log}_{10}(\gamma_e)\, -3.225 -1.265 -0.283

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.211 -3.161 -2.004
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.634 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.078 -2.403 -0.698
0.03-0.10 Gyr -5.700 -2.396 -0.485
0.10-0.33 Gyr -5.298 -2.175 -0.133
0.33-1.07 Gyr -4.044 -1.564 0.896
1.07-3.51 Gyr -2.780 -0.352 0.905
3.51-11.50 Gyr -1.247 0.695 1.124
11.50-12.78 Gyr -1.061 0.884 2.067