2023lwt results

Information

Transient
Name:AT2023lwt
Right ascension: 16h07m03.93s
Declination:1d37m18.92s
Discovery Date:June 19, 2023, 7:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.101
Host
Name:2023lwt
Right ascension: 16h07m07.86s
Declination:1d38m11.10s
Redshift:None
Photometric Redshift:0.126
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.95
Transient MWEBV processed 0.05
Host match processed 14.66
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 6.33
Validate global photometry processed 17.04
Global host SED inference processed 516.87
Local aperture photometry processed 6.84
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h07m07.84s, 1d38m11.39s
semi major axis, semi minor axis (arcsec):12.19, 10.39
angle (degrees, anti-clockwise from east):-27.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.3 5.74 20.062 0.182 AB
GALEX_NUV 28.01 4.29 20.282 0.166 AB
SDSS_u 65.03 10.15 19.367 0.169 AB
SDSS_g 233.12 5.6 17.981 0.026 AB
PanSTARRS_g 305.45 2.21 17.688 0.008 AB
SDSS_r 525.56 8.57 17.098 0.018 AB
PanSTARRS_r 556.61 2.86 17.036 0.006 AB
SDSS_i 784.42 13.18 16.664 0.018 AB
PanSTARRS_i 827.74 2.84 16.605 0.004 AB
PanSTARRS_z 1009.16 7.48 16.390 0.008 AB
SDSS_z 1102.81 50.7 16.294 0.050 AB
PanSTARRS_y 890.85 19.08 16.525 0.023 AB
2MASS_J 1560.65 282.77 15.022 0.197 Vega
2MASS_H 1616.78 395.32 14.511 0.265 Vega
2MASS_K 2266.48 457.81 13.674 0.219 Vega
WISE_W1 993.41 24.13 13.708 0.026 Vega
WISE_W2 682.68 30.17 13.475 0.048 Vega
WISE_W3 2003.59 152.2 10.471 0.082 Vega
WISE_W4 3226.3 885.63 8.508 0.298 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.811 10.872 10.941
{\rm log}_{10}({\rm SFR}) 0.227 0.434 0.666
{\rm log}_{10}({\rm sSFR}) -10.633 -10.421 -10.217
{\rm stellar\ age} 5.824 6.851 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.670 -0.483 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.812 -1.493 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.254 0.366
\delta 0.057 0.264 0.364
\tau_1/\tau_2 0.333 0.657 1.030
Q_{PAH} 1.436 3.202 5.167
U_{min} 2.560 7.083 14.068
{\rm log}_{10}(\gamma_e)\, -3.033 -1.947 -1.159

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.709 -1.750 -1.334
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.376 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.398 0.555 0.711
0.03-0.10 Gyr -0.065 0.358 0.699
0.10-0.32 Gyr -0.220 0.322 0.614
0.32-1.05 Gyr -0.022 0.471 0.745
1.05-3.38 Gyr 0.451 0.886 1.162
3.38-10.93 Gyr 0.780 1.034 1.156
10.93-12.14 Gyr 0.502 1.078 1.576