2024iwd

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Information

Transient

Name: AT2024iwd
Right ascension: 14h41m52.35s
Declination: 20d13m09.32s
Discovery Date: May 14, 2024, 11:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2024iwd
Right ascension: 14h41m51.71s
Declination: 20d14m01.87s
Redshift: 0.043990
Photometric Redshift: 0.084
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 17.88
Global aperture construction processed 0.62
Local aperture photometry processed 6.29
Global aperture photometry processed 6.2
Validate local photometry processed 0.03
Validate global photometry processed 17.02
Host information processed 0.13
Global host SED inference processed 620.73
Local host SED inference processed 466.09
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.06
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) = 14h41m52.35s, 20d13m09.32s
semi major axis, semi minor axis (arcsec) = 2.31, 2.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -1.73 2.03
SDSS_g 1.74 0.73 23.298 0.455
DES_g 1.89 0.17 23.208 0.095
PanSTARRS_g 1.18 0.55 23.720 0.503
SDSS_r 3.49 1.07 22.543 0.334
PanSTARRS_r 1.45 0.57 23.499 0.430
DES_r 3.75 0.36 22.466 0.106
SDSS_i 6.36 1.74 21.891 0.296
PanSTARRS_i 1.71 0.78 23.319 0.497
PanSTARRS_z 2.35 1.73 22.974 0.800
SDSS_z -1.48 5.36
DES_z 3.59 0.82 22.513 0.248
PanSTARRS_y -1.73 4.68

Aperture details

RA, DEC (J2000) = 14h41m51.69s, 20d14m01.99s
semi major axis, semi minor axis (arcsec) = 18.99, 9.29
angle (degrees, anti-clockwise from east) = -138.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 172.25 12.22 18.310 0.077
SDSS_g 746.43 7.86 16.718 0.011
DES_g 831.81 1.63 16.600 0.002
PanSTARRS_i 2126.89 4.76 15.581 0.002
SDSS_z 2577.36 32.99 15.372 0.014
DES_z 2908.99 12.52 15.241 0.005
PanSTARRS_y 3007.19 26.57 15.205 0.010
2MASS_J 3732.85 312.74 14.075 0.091
2MASS_K 3650.0 639.97 13.156 0.190
WISE_W4 1923.96 603.64 9.070 0.341
 

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})\, 7.296 7.660 7.884
{\rm log}_{10}({\rm SFR}) -2.046 -1.406 -0.818
{\rm log}_{10}({\rm sSFR}) -9.838 -9.100 -8.195
{\rm stellar\ age} 0.669 5.552 7.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.808 -1.406 -0.849
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.969 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.983 1.628 2.255
\delta -0.187 0.031 0.190
\tau_1/\tau_2 0.711 1.085 1.504
Q_{PAH} 1.001 3.015 5.173
U_{min} 3.607 9.412 16.109
{\rm log}_{10}(\gamma_e)\, -3.163 -2.151 -0.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.259 -0.614 0.183
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.536 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.225 -1.558 -0.899
0.03-0.10 Gyr -3.076 -2.050 -1.216
0.10-0.33 Gyr -3.729 -2.504 -1.757
0.33-1.09 Gyr -4.710 -2.756 -2.113
1.09-3.59 Gyr -5.276 -2.754 -2.260
3.59-11.85 Gyr -5.045 -2.738 -2.292
11.85-13.17 Gyr -5.347 -2.720 -1.906

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.269 10.397 10.501
{\rm log}_{10}({\rm SFR}) -2.300 -0.807 -0.105
{\rm log}_{10}({\rm sSFR}) -12.598 -11.309 -10.487
{\rm stellar\ age} 5.787 7.748 10.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.805 -0.493 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.858 -1.208 -0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.432 0.764
\delta -0.661 -0.198 0.231
\tau_1/\tau_2 0.599 0.979 1.353
Q_{PAH} 0.457 1.262 3.025
U_{min} 2.491 7.765 15.344
{\rm log}_{10}(\gamma_e)\, -3.646 -2.880 -1.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.909 -1.556 -1.131
{\rm log}_{10}(\tau_{AGN})\, 0.868 1.164 1.641

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.489 -0.993 -0.291
0.03-0.10 Gyr -2.756 -0.738 0.035
0.10-0.33 Gyr -3.168 -0.854 -0.126
0.33-1.09 Gyr -2.449 -0.679 0.003
1.09-3.59 Gyr -1.258 -0.095 0.455
3.59-11.85 Gyr -0.702 0.221 0.409
11.85-13.17 Gyr -0.665 0.407 1.196