2024igi

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Information

Transient

Name: AT2024igi
Right ascension: 13h57m23.82s
Declination: -6d53m19.15s
Discovery Date: May 7, 2024, 6:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2024igi
Right ascension: 13h57m23.79s
Declination: -6d53m19.38s
Redshift: 0.030559
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.34
Cutout download processed 18.57
Global aperture construction processed 0.57
Local aperture photometry processed 5.63
Global aperture photometry processed 5.66
Validate local photometry processed 0.03
Validate global photometry processed 16.84
Host information processed 0.13
Global host SED inference processed 451.65
Local host SED inference processed 613.1
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h57m23.82s, -6d53m19.15s
semi major axis, semi minor axis (arcsec) = 3.27, 3.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 191.83 4.61 18.193 0.026 AB
SDSS_g 783.31 7.32 16.665 0.010 AB
DES_g 868.45 1.58 16.553 0.002 AB
PanSTARRS_g 857.29 0.98 16.567 0.001 AB
SDSS_r 1639.32 10.6 15.863 0.007 AB
PanSTARRS_r 1631.82 1.49 15.868 0.001 AB
DES_r 1861.91 4.84 15.725 0.003 AB
SDSS_i 2347.27 12.83 15.474 0.006 AB
PanSTARRS_i 2349.26 1.44 15.473 0.001 AB
PanSTARRS_z 2895.74 2.4 15.246 0.001 AB
SDSS_z 3077.06 18.85 15.180 0.007 AB
DES_z 3122.89 9.61 15.164 0.003 AB
PanSTARRS_y 3461.32 4.8 15.052 0.002 AB
2MASS_H 5100.31 125.29 13.263 0.027 Vega

Aperture details

RA, DEC (J2000) = 13h57m23.78s, -6d53m19.09s
semi major axis, semi minor axis (arcsec) = 19.04, 10.36
angle (degrees, anti-clockwise from east) = -66.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 175.77 13.18 18.288 0.081 AB
GALEX_NUV 220.16 6.51 18.043 0.032 AB
SDSS_u 782.91 14.81 16.666 0.021 AB
SDSS_g 2138.07 12.64 15.575 0.006 AB
DES_g 2222.68 2.75 15.533 0.001 AB
PanSTARRS_g 2352.06 3.51 15.471 0.002 AB
SDSS_r 3947.67 17.4 14.909 0.005 AB
PanSTARRS_r 4058.51 5.19 14.879 0.001 AB
DES_r 4178.5 7.96 14.847 0.002 AB
SDSS_i 5472.16 22.13 14.555 0.004 AB
PanSTARRS_i 5389.86 5.32 14.571 0.001 AB
PanSTARRS_z 6576.33 9.12 14.355 0.002 AB
SDSS_z 6443.15 56.56 14.377 0.010 AB
DES_z 6780.85 14.66 14.322 0.002 AB
PanSTARRS_y 8043.81 19.7 14.136 0.003 AB
WISE_W1 4828.14 41.96 11.992 0.009 Vega
WISE_W2 2861.23 49.55 11.920 0.019 Vega
WISE_W3 5151.17 204.34 9.446 0.043 Vega
WISE_W4 5450.21 962.09 7.939 0.192 Vega
 

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})\, 10.009 10.113 10.245
{\rm log}_{10}({\rm SFR}) -1.139 -0.543 -0.160
{\rm log}_{10}({\rm sSFR}) -11.297 -10.660 -10.228
{\rm stellar\ age} 6.023 7.613 9.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.963 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.329 -0.078 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.403 0.799 1.086
\delta -0.719 -0.444 0.105
\tau_1/\tau_2 0.519 0.915 1.319
Q_{PAH} 0.546 2.892 5.315
U_{min} 2.352 7.522 14.857
{\rm log}_{10}(\gamma_e)\, -3.426 -2.198 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.284 -2.930 -1.188
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.376 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.339 -0.732 -0.353
0.03-0.10 Gyr -2.193 -0.940 -0.073
0.10-0.33 Gyr -2.486 -1.000 -0.253
0.33-1.10 Gyr -2.045 -0.749 -0.198
1.10-3.63 Gyr -1.466 -0.280 0.124
3.63-12.01 Gyr -0.370 -0.007 0.167
12.01-13.35 Gyr -0.659 0.029 0.571

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.381 10.418 10.466
{\rm log}_{10}({\rm SFR}) -0.272 -0.113 0.006
{\rm log}_{10}({\rm sSFR}) -10.706 -10.531 -10.395
{\rm stellar\ age} 7.200 7.757 8.896

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.565 -0.390 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.295 0.400 0.472

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.274 0.383
\delta -0.329 -0.046 0.173
\tau_1/\tau_2 0.614 0.931 1.268
Q_{PAH} 0.555 1.159 2.207
U_{min} 2.564 7.428 13.963
{\rm log}_{10}(\gamma_e)\, -3.430 -2.858 -2.275

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.968 -2.289
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.224 1.744

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.470 -0.311 -0.192
0.03-0.10 Gyr -0.199 0.002 0.218
0.10-0.33 Gyr -0.801 -0.353 -0.069
0.33-1.10 Gyr -1.131 -0.554 -0.255
1.10-3.63 Gyr -0.282 0.006 0.205
3.63-12.01 Gyr 0.208 0.347 0.429
12.01-13.35 Gyr -0.164 0.397 0.858