2024vsa results

Information

Transient
Name:SN2024vsa
Right ascension: 8h16m44.64s
Declination:41d16m00.01s
Discovery Date:Sept. 15, 2024, 12:35 p.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.041
Host
Name:2024vsa
Right ascension: 8h16m44.65s
Declination:41d15m59.50s
Redshift:0.038501
Photometric Redshift:0.043
 

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 14.64
Transient MWEBV processed 0.04
Host match processed 2.39
Host information processed 0.09
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 5.41
Validate global photometry processed 15.76
Global host SED inference processed 488.77
Local aperture photometry processed 5.31
Validate local photometry processed 0.02
Local host SED inference processed 445.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h16m44.64s, 41d16m00.01s
semi major axis, semi minor axis (arcsec):2.62, 2.62
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 173.87 3.74 18.299 0.023 AB
SDSS_g 863.2 7.65 16.560 0.010 AB
PanSTARRS_g 957.86 0.76 16.447 0.001 AB
SDSS_r 1765.63 10.95 15.783 0.007 AB
PanSTARRS_r 1795.46 1.21 15.765 0.001 AB
SDSS_i 2454.6 12.98 15.425 0.006 AB
PanSTARRS_i 2538.46 0.93 15.389 0.000 AB
PanSTARRS_z 2992.22 2.11 15.210 0.001 AB
SDSS_z 3163.58 15.93 15.150 0.005 AB
PanSTARRS_y 3417.87 4.83 15.066 0.002 AB

Aperture details

RA, DEC (J2000):8h16m44.64s, 41d15m59.64s
semi major axis, semi minor axis (arcsec):6.67, 4.65
angle (degrees, anti-clockwise from east):-131.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.97 1.31 22.158 0.286 AB
GALEX_NUV 13.47 1.11 21.076 0.090 AB
SDSS_u 258.72 5.31 17.868 0.022 AB
SDSS_g 1178.14 9.02 16.222 0.008 AB
PanSTARRS_g 1313.16 1.25 16.104 0.001 AB
SDSS_r 2404.85 12.92 15.447 0.006 AB
PanSTARRS_r 2476.91 2.1 15.415 0.001 AB
SDSS_i 3356.85 15.5 15.085 0.005 AB
PanSTARRS_i 3483.26 1.62 15.045 0.001 AB
PanSTARRS_z 4108.96 3.94 14.866 0.001 AB
SDSS_z 4321.37 21.78 14.811 0.005 AB
PanSTARRS_y 4839.93 9.92 14.688 0.002 AB
2MASS_J 6153.08 128.39 13.532 0.023 Vega
2MASS_H 7560.4 231.14 12.836 0.033 Vega
2MASS_K 6430.4 218.14 12.542 0.037 Vega
WISE_W1 2489.21 29.3 12.711 0.013 Vega
WISE_W2 1391.56 33.34 12.702 0.026 Vega
WISE_W3 360.01 81.16 12.335 0.245 Vega
WISE_W4 320.39 508.21 11.016 1.722 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.156 10.274 10.399
{\rm log}_{10}({\rm SFR}) -2.417 -0.693 0.140
{\rm log}_{10}({\rm sSFR}) -12.785 -11.020 -10.078
{\rm stellar\ age} 5.704 7.411 9.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.514 -1.105 -0.783
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -0.808 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.575 0.776
\delta -0.890 -0.716 -0.367
\tau_1/\tau_2 0.608 0.974 1.316
Q_{PAH} 0.697 2.264 4.717
U_{min} 2.675 7.928 15.456
{\rm log}_{10}(\gamma_e)\, -3.042 -1.717 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.200 -2.506 -0.884
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.417 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.519 -0.734 -0.145
0.03-0.10 Gyr -3.060 -0.800 0.221
0.10-0.33 Gyr -2.606 -0.397 0.391
0.33-1.09 Gyr -2.048 -0.199 0.301
1.09-3.61 Gyr -0.841 0.222 0.553
3.61-11.92 Gyr -0.192 0.331 0.554
11.92-13.24 Gyr -0.414 0.433 1.116

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.483 10.590 10.632
{\rm log}_{10}({\rm SFR}) -3.247 -2.214 -1.628
{\rm log}_{10}({\rm sSFR}) -13.780 -12.763 -12.184
{\rm stellar\ age} 8.240 12.055 12.569

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.896 -0.744 -0.618
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.670 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 0.124 0.218
\delta -0.829 -0.525 -0.166
\tau_1/\tau_2 0.487 0.941 1.413
Q_{PAH} 0.458 1.620 3.782
U_{min} 3.320 9.528 17.969
{\rm log}_{10}(\gamma_e)\, -2.156 -1.116 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.409 -3.556 -2.686
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.576 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.213 -2.284 -1.661
0.03-0.10 Gyr -4.731 -2.476 -1.616
0.10-0.33 Gyr -5.052 -2.635 -1.654
0.33-1.09 Gyr -5.274 -2.588 -1.448
1.09-3.61 Gyr -4.027 -2.098 -0.806
3.61-11.92 Gyr -2.142 -0.107 0.744
11.92-13.24 Gyr 0.640 1.686 1.762