2024svt results

Information

Transient
Name:AT2024svt
Right ascension: 23h52m06.81s
Declination:50d46m33.48s
Discovery Date:Aug. 21, 2024, 10:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.179
Host
Name:2024svt
Right ascension: 23h52m07.40s
Declination:50d46m40.05s
Redshift:0.064068
Photometric Redshift:0.098
 

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 3.98
Transient MWEBV processed 0.04
Host match processed 3.29
Host information processed 0.13
Host MWEBV processed 0.11
Global aperture construction processed 1.19
Global aperture photometry processed 3.51
Validate global photometry processed 10.59
Global host SED inference processed 500.83
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 518.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h52m06.81s, 50d46m33.48s
semi major axis, semi minor axis (arcsec):1.62, 1.62
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 1.78 0.46 23.274 0.283 AB
PanSTARRS_r 2.51 0.6 22.903 0.259 AB
PanSTARRS_i 4.63 0.71 22.236 0.166 AB
PanSTARRS_z 5.12 1.25 22.127 0.265 AB
PanSTARRS_y -0.69 3.29 AB

Aperture details

RA, DEC (J2000):23h52m07.48s, 50d46m40.75s
semi major axis, semi minor axis (arcsec):9.26, 3.96
angle (degrees, anti-clockwise from east):-124.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.25 3.08 21.910 0.535 AB
GALEX_NUV -0.22 2.32 AB
PanSTARRS_g 280.09 1.76 17.782 0.007 AB
PanSTARRS_r 633.33 2.26 16.896 0.004 AB
PanSTARRS_i 1018.85 2.61 16.380 0.003 AB
PanSTARRS_z 1335.37 4.52 16.086 0.004 AB
PanSTARRS_y 1495.78 11.62 15.963 0.008 AB
2MASS_J 2034.06 181.11 14.734 0.097 Vega
2MASS_H 2677.69 292.86 13.963 0.119 Vega
2MASS_K 2129.88 297.15 13.741 0.151 Vega
WISE_W1 1020.02 32.25 13.679 0.034 Vega
WISE_W2 619.84 30.36 13.580 0.053 Vega
WISE_W3 322.03 79.63 12.456 0.268 Vega
WISE_W4 173.56 449.38 11.681 2.811 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.476 7.957 8.279
{\rm log}_{10}({\rm SFR}) -1.742 -1.062 -0.572
{\rm log}_{10}({\rm sSFR}) -9.896 -9.055 -8.137
{\rm stellar\ age} 0.325 4.645 7.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.290 -0.543 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.622 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.013 1.569 2.107
\delta -0.114 0.107 0.281
\tau_1/\tau_2 0.684 1.052 1.469
Q_{PAH} 0.924 2.696 5.058
U_{min} 3.416 9.007 16.595
{\rm log}_{10}(\gamma_e)\, -2.993 -1.887 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.653 -1.187 0.035
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.500 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.742 -1.062 -0.572
0.03-0.10 Gyr -2.486 -1.519 -0.916
0.10-0.33 Gyr -3.246 -1.969 -1.326
0.33-1.08 Gyr -4.571 -2.324 -1.716
1.08-3.54 Gyr -5.250 -2.463 -1.901
3.54-11.61 Gyr -5.374 -2.512 -1.890
11.61-12.91 Gyr -5.945 -2.586 -1.686

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.478 10.544 10.682
{\rm log}_{10}({\rm SFR}) -7.195 -3.300 -1.519
{\rm log}_{10}({\rm sSFR}) -17.724 -13.801 -12.074
{\rm stellar\ age} 7.315 8.370 12.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.259 -0.966 -0.755
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.778 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.363 0.526
\delta -0.826 -0.520 -0.260
\tau_1/\tau_2 0.589 1.051 1.516
Q_{PAH} 0.451 1.385 3.023
U_{min} 3.696 10.285 18.389
{\rm log}_{10}(\gamma_e)\, -3.065 -1.902 -1.121

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.186 -3.158 -2.207
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.414 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.195 -3.300 -1.519
0.03-0.10 Gyr -7.046 -3.199 -1.165
0.10-0.33 Gyr -6.134 -2.914 -1.067
0.33-1.08 Gyr -5.189 -2.313 -0.689
1.08-3.54 Gyr -3.920 -1.267 0.195
3.54-11.61 Gyr -1.760 0.345 0.590
11.61-12.91 Gyr -1.046 0.775 1.564