2024utw

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 8.48
Global aperture construction processed 0.65
Local aperture photometry processed 4.35
Global aperture photometry processed 4.53
Validate local photometry processed 0.02
Validate global photometry processed 12.72
Host information processed 0.09
Global host SED inference processed 397.64
Local host SED inference processed 516.23
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Log transient processing status processed None
 

Cutout Download Report

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:
 

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
DES_g 2.61 0.08 22.859 0.033
PanSTARRS_r 4.07 0.46 22.376 0.122
DES_r 4.75 0.19 22.209 0.043
PanSTARRS_i 4.87 0.51 22.182 0.113
PanSTARRS_z 7.15 0.81 21.764 0.123
DES_z 7.56 0.46 21.704 0.066
PanSTARRS_y 8.05 2.22 21.636 0.299

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
GALEX_FUV 27.63 3.96 20.297 0.155
GALEX_NUV 31.54 3.28 20.153 0.113
DES_g 355.11 0.74 17.524 0.002
PanSTARRS_g 350.29 2.21 17.539 0.007
PanSTARRS_r 635.24 3.46 16.893 0.006
DES_r 709.97 1.93 16.772 0.003
PanSTARRS_i 916.22 3.82 16.495 0.005
PanSTARRS_z 1059.84 6.07 16.337 0.006
DES_z 1167.22 5.14 16.232 0.005
2MASS_J 1416.02 232.76 15.127 0.178
2MASS_H 2113.52 319.57 14.220 0.164
2MASS_K 2085.33 430.92 13.764 0.224
WISE_W1 838.95 25.87 13.892 0.033
WISE_W2 493.91 32.16 13.827 0.071
WISE_W3 1365.15 131.66 10.888 0.105
WISE_W4 1300.93 792.72 9.494 0.662
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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