2024utw results

Information

Transient
Name:AT2024utw
Right ascension: 2h04m56.90s
Declination:19d34m48.26s
Discovery Date:Sept. 2, 2024, 10:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.127
Host
Name:2024utw
Right ascension: 2h04m56.54s
Declination:19d34m44.68s
Redshift:None
Photometric Redshift:0.082
 

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 8.48
Transient MWEBV processed 0.07
Host match processed 2.04
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 4.53
Validate global photometry processed 12.72
Global host SED inference processed 397.64
Local aperture photometry processed 4.35
Validate local photometry processed 0.02
Local host SED inference processed 516.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h04m56.90s, 19d34m48.26s
semi major axis, semi minor axis (arcsec):1.29, 1.29
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2.61 0.08 22.859 0.033 AB
PanSTARRS_r 4.07 0.46 22.376 0.122 AB
DES_r 4.75 0.19 22.209 0.043 AB
PanSTARRS_i 4.87 0.51 22.182 0.113 AB
PanSTARRS_z 7.15 0.81 21.764 0.123 AB
DES_z 7.56 0.46 21.704 0.066 AB
PanSTARRS_y 8.05 2.22 21.636 0.299 AB

Aperture details

RA, DEC (J2000):2h04m56.45s, 19d34m44.76s
semi major axis, semi minor axis (arcsec):13.09, 7.47
angle (degrees, anti-clockwise from east):-92.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.63 3.96 20.297 0.155 AB
GALEX_NUV 31.54 3.28 20.153 0.113 AB
DES_g 355.11 0.74 17.524 0.002 AB
PanSTARRS_g 350.29 2.21 17.539 0.007 AB
PanSTARRS_r 635.24 3.46 16.893 0.006 AB
DES_r 709.97 1.93 16.772 0.003 AB
PanSTARRS_i 916.22 3.82 16.495 0.005 AB
PanSTARRS_z 1059.84 6.07 16.337 0.006 AB
DES_z 1167.22 5.14 16.232 0.005 AB
2MASS_J 1416.02 232.76 15.127 0.178 Vega
2MASS_H 2113.52 319.57 14.220 0.164 Vega
2MASS_K 2085.33 430.92 13.764 0.224 Vega
WISE_W1 838.95 25.87 13.892 0.033 Vega
WISE_W2 493.91 32.16 13.827 0.071 Vega
WISE_W3 1365.15 131.66 10.888 0.105 Vega
WISE_W4 1300.93 792.72 9.494 0.662 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.807 8.107 8.304
{\rm log}_{10}({\rm SFR}) -2.426 -1.373 -0.412
{\rm log}_{10}({\rm sSFR}) -10.517 -9.480 -8.206
{\rm stellar\ age} 0.217 2.726 6.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.366 -0.582 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.769 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.433 0.923 1.551
\delta -0.195 0.108 0.304
\tau_1/\tau_2 0.632 1.072 1.512
Q_{PAH} 1.509 3.460 5.602
U_{min} 3.133 9.101 17.160
{\rm log}_{10}(\gamma_e)\, -2.880 -1.798 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.144 -0.081 0.289
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.530 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.087 -2.132 -1.351
0.03-0.10 Gyr -2.493 -1.294 -0.258
0.10-0.33 Gyr -2.332 -1.203 -0.473
0.33-1.07 Gyr -3.994 -1.608 -1.089
1.07-3.49 Gyr -5.532 -2.196 -1.522
3.49-11.41 Gyr -6.261 -2.638 -1.704
11.41-12.68 Gyr -6.770 -2.571 -1.559

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.473 10.518 10.586
{\rm log}_{10}({\rm SFR}) 0.025 0.265 0.515
{\rm log}_{10}({\rm sSFR}) -10.488 -10.264 -10.005
{\rm stellar\ age} 6.849 7.554 9.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.760 -0.564 -0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.410 0.168 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.119 0.214
\delta -0.538 -0.084 0.219
\tau_1/\tau_2 0.715 1.084 1.475
Q_{PAH} 0.789 2.859 5.016
U_{min} 2.333 7.057 14.359
{\rm log}_{10}(\gamma_e)\, -3.092 -1.802 -0.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.396 -2.359
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.541 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.267 -0.034 0.111
0.03-0.10 Gyr 0.027 0.352 0.654
0.10-0.33 Gyr -0.058 0.282 0.517
0.33-1.07 Gyr -0.279 0.140 0.354
1.07-3.49 Gyr -0.301 0.242 0.531
3.49-11.41 Gyr 0.453 0.672 0.773
11.41-12.68 Gyr 0.390 0.847 1.434