2024itw

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Information

Transient

Name: AT2024itw
Right ascension: 21h04m40.10s
Declination: 32d23m30.22s
Discovery Date: May 3, 2024, 3:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.192

Host

Name: 2024itw
Right ascension: 21h04m39.86s
Declination: 32d23m33.59s
Redshift: 0.050943
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.07
Cutout download processed 3.59
Global aperture construction processed 0.66
Local aperture photometry processed 3.59
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 9.42
Host information processed 0.13
Global host SED inference processed 542.71
Local host SED inference processed 544.45
Transient information processed 0.0
Transient MWEBV processed 0.17
Host MWEBV processed 0.04
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) = 21h04m40.10s, 32d23m30.22s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 34.09 0.46 20.068 0.015
PanSTARRS_r 66.64 0.6 19.341 0.010
PanSTARRS_i 94.62 0.76 18.960 0.009
PanSTARRS_z 113.07 1.89 18.767 0.018
PanSTARRS_y 118.06 5.0 18.720 0.046

Aperture details

RA, DEC (J2000) = 21h04m39.85s, 32d23m33.72s
semi major axis, semi minor axis (arcsec) = 11.3, 8.5
angle (degrees, anti-clockwise from east) = -57.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 19.23 5.78 20.690 0.327
PanSTARRS_g 410.18 2.22 17.368 0.006
PanSTARRS_r 855.76 2.83 16.569 0.004
PanSTARRS_i 1326.25 3.6 16.093 0.003
PanSTARRS_y 1914.85 23.62 15.695 0.013
2MASS_H 3276.63 377.91 13.744 0.125
WISE_W1 1703.9 98.66 13.122 0.063
WISE_W3 1968.16 144.54 10.491 0.080
WISE_W4 624.06 671.16 10.292 1.168
 

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})\, 8.997 9.165 9.288
{\rm log}_{10}({\rm SFR}) -2.192 -1.374 -0.893
{\rm log}_{10}({\rm sSFR}) -11.316 -10.517 -10.010
{\rm stellar\ age} 4.071 6.807 8.693

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.171 -0.728
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.823 -1.263 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.549 0.901
\delta -0.609 -0.155 0.209
\tau_1/\tau_2 0.585 0.958 1.341
Q_{PAH} 1.499 4.036 5.874
U_{min} 3.209 8.916 16.039
{\rm log}_{10}(\gamma_e)\, -3.164 -1.971 -0.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.329 -1.060 -0.244
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.567 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.367 -1.548 -1.065
0.03-0.10 Gyr -2.158 -1.275 -0.628
0.10-0.33 Gyr -2.329 -1.318 -0.698
0.33-1.08 Gyr -2.260 -1.203 -0.690
1.08-3.57 Gyr -2.097 -1.089 -0.743
3.57-11.77 Gyr -1.716 -1.042 -0.815
11.77-13.08 Gyr -1.876 -0.979 -0.343

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.348 10.437 10.573
{\rm log}_{10}({\rm SFR}) -2.394 -0.706 0.001
{\rm log}_{10}({\rm sSFR}) -12.941 -11.210 -10.421
{\rm stellar\ age} 6.798 7.720 10.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.233 -0.791 -0.465
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.915 -1.532 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.558 0.800
\delta -0.390 -0.038 0.234
\tau_1/\tau_2 0.593 0.966 1.339
Q_{PAH} 0.296 0.729 1.422
U_{min} 2.821 8.292 16.302
{\rm log}_{10}(\gamma_e)\, -3.583 -3.052 -2.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.671 -1.799 -1.423
{\rm log}_{10}(\tau_{AGN})\, 0.842 1.059 1.509

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.577 -0.893 -0.190
0.03-0.10 Gyr -0.687 -0.103 0.339
0.10-0.33 Gyr -1.441 -0.284 0.142
0.33-1.08 Gyr -2.205 -0.460 0.012
1.08-3.57 Gyr -1.417 -0.142 0.278
3.57-11.77 Gyr -0.298 0.295 0.468
11.77-13.08 Gyr -0.292 0.469 1.275