2024whc

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Information

Transient

Name: AT2024whc
Right ascension: 14h30m57.13s
Declination: 4d42m19.22s
Discovery Date: March 18, 2024, 8:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024whc
Right ascension: 14h30m56.93s
Declination: 4d42m18.15s
Redshift: 0.106676
Photometric Redshift: 0.067
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.76
Transient MWEBV processed 0.04
Host match processed 2.69
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 3.6
Validate global photometry processed 10.7
Global host SED inference processed 397.38
Local aperture photometry processed 3.44
Validate local photometry processed 0.02
Local host SED inference processed 539.4
 

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) = 14h30m57.13s, 4d42m19.22s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 8.42 1.51 21.587 0.195 AB

Aperture details

RA, DEC (J2000) = 14h30m56.92s, 4d42m18.16s
semi major axis, semi minor axis (arcsec) = 5.42, 3.9
angle (degrees, anti-clockwise from east) = -142.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.75 0.62 20.332 0.025 AB
GALEX_NUV 40.14 0.45 19.891 0.012 AB
PanSTARRS_g 188.74 1.1 18.210 0.006 AB
PanSTARRS_r 266.84 1.3 17.834 0.005 AB
PanSTARRS_i 319.09 1.65 17.640 0.006 AB
PanSTARRS_z 363.94 2.74 17.497 0.008 AB
PanSTARRS_y 387.0 6.34 17.431 0.018 AB
2MASS_J 144.39 163.8 17.606 1.232 Vega
2MASS_H 620.76 209.0 15.550 0.366 Vega
2MASS_K 908.23 284.17 14.667 0.340 Vega
WISE_W1 235.5 31.73 15.271 0.146 Vega
WISE_W2 146.42 25.78 15.147 0.191 Vega
WISE_W3 783.78 71.59 11.491 0.099 Vega
WISE_W4 592.33 454.83 10.349 0.834 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.786 8.445 8.878
{\rm log}_{10}({\rm SFR}) -1.144 -0.639 -0.156
{\rm log}_{10}({\rm sSFR}) -9.774 -9.021 -8.029
{\rm stellar\ age} 0.352 5.397 7.558

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.589 -0.897 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.594 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.683 1.179 1.793
\delta -0.357 0.049 0.303
\tau_1/\tau_2 0.409 0.827 1.254
Q_{PAH} 0.602 1.948 4.520
U_{min} 2.811 8.384 15.732
{\rm log}_{10}(\gamma_e)\, -3.051 -1.944 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.620 -0.667 0.063
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.443 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.915 -0.378 0.162
0.03-0.10 Gyr -2.983 -1.239 -0.431
0.10-0.32 Gyr -4.749 -1.776 -0.921
0.32-1.06 Gyr -5.405 -1.966 -1.169
1.06-3.43 Gyr -5.064 -1.923 -1.178
3.43-11.13 Gyr -4.722 -1.786 -1.057
11.13-12.37 Gyr -4.631 -1.751 -0.738

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.859 9.970 10.066
{\rm log}_{10}({\rm SFR}) -0.071 0.458 0.792
{\rm log}_{10}({\rm sSFR}) -10.062 -9.532 -9.155
{\rm stellar\ age} 3.713 5.460 6.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.021 -0.625 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.833 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.226 0.407
\delta -0.597 -0.113 0.206
\tau_1/\tau_2 0.643 1.031 1.383
Q_{PAH} 0.918 2.240 4.328
U_{min} 2.638 8.056 15.046
{\rm log}_{10}(\gamma_e)\, -2.534 -1.598 -0.743

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.926 -2.512 -1.590
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.495 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.271 -0.355 0.027
0.03-0.10 Gyr 0.001 0.598 0.939
0.10-0.32 Gyr 0.322 0.679 0.954
0.32-1.06 Gyr -0.390 0.214 0.512
1.06-3.43 Gyr -0.421 0.019 0.278
3.43-11.13 Gyr -0.506 -0.058 0.161
11.13-12.37 Gyr -0.715 0.034 0.554