2024hjd

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Information

Transient

Name: AT2024hjd
Right ascension: 6h18m39.86s
Declination: 1d15m26.78s
Discovery Date: April 28, 2024, 5:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.458

Host

Name: 2024hjd
Right ascension: 6h18m40.10s
Declination: 1d15m25.92s
Redshift: None
Photometric Redshift: 0.095
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.64
Cutout download processed 14.48
Global aperture construction processed 1.01
Local aperture photometry processed 4.97
Global aperture photometry processed 4.93
Validate local photometry processed 0.02
Validate global photometry processed 15.11
Host information processed 0.12
Global host SED inference processed 590.05
Local host SED inference processed 515.18
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.16
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) = 6h18m39.86s, 1d15m26.78s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 13.38 0.74 21.084 0.060 AB
PanSTARRS_z 18.35 0.77 20.741 0.046 AB
PanSTARRS_y 28.46 1.85 20.265 0.071 AB

Aperture details

RA, DEC (J2000) = 6h18m40.08s, 1d15m25.72s
semi major axis, semi minor axis (arcsec) = 14.09, 11.3
angle (degrees, anti-clockwise from east) = -158.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 10.14 7.27 21.385 0.778 AB
SDSS_u 169.28 10.72 18.328 0.069 AB
SDSS_g 158.11 5.12 18.403 0.035 AB
PanSTARRS_g 143.16 2.88 18.510 0.022 AB
SDSS_r 353.88 8.35 17.528 0.026 AB
PanSTARRS_r 344.37 3.73 17.557 0.012 AB
SDSS_i 665.54 13.42 16.842 0.022 AB
PanSTARRS_i 550.89 8.02 17.047 0.016 AB
PanSTARRS_z 800.34 8.39 16.642 0.011 AB
SDSS_z 971.09 46.2 16.432 0.052 AB
PanSTARRS_y 1097.06 20.12 16.299 0.020 AB
2MASS_J 1701.61 368.41 14.928 0.235 Vega
2MASS_H 2082.95 553.92 14.236 0.289 Vega
2MASS_K 1948.62 608.83 13.838 0.339 Vega
WISE_W1 1253.39 65.18 13.456 0.056 Vega
WISE_W2 837.52 64.62 13.254 0.084 Vega
WISE_W3 2717.14 218.65 10.141 0.087 Vega
WISE_W4 2840.42 1111.74 8.647 0.425 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})\, 8.851 9.135 9.337
{\rm log}_{10}({\rm SFR}) -1.167 -0.455 -0.053
{\rm log}_{10}({\rm sSFR}) -10.317 -9.616 -9.011
{\rm stellar\ age} 2.397 6.376 8.050

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.917 -0.193 0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.954 -0.567 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.618 1.041 1.435
\delta -0.440 -0.101 0.145
\tau_1/\tau_2 0.494 0.902 1.344
Q_{PAH} 0.957 2.985 5.080
U_{min} 3.023 8.454 16.386
{\rm log}_{10}(\gamma_e)\, -2.771 -1.479 -0.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.496 -1.176 -0.173
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.436 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.315 -0.597 -0.180
0.03-0.10 Gyr -1.945 -0.776 -0.090
0.10-0.33 Gyr -2.583 -1.307 -0.586
0.33-1.06 Gyr -2.761 -1.395 -0.698
1.06-3.46 Gyr -2.907 -1.286 -0.869
3.46-11.26 Gyr -2.250 -1.072 -0.746
11.26-12.51 Gyr -2.464 -1.075 -0.392

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.182 10.505 10.675
{\rm log}_{10}({\rm SFR}) -0.977 0.373 0.760
{\rm log}_{10}({\rm sSFR}) -11.353 -10.111 -9.698
{\rm stellar\ age} 3.123 6.738 9.777

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.474 -0.159 0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.404 0.285 0.428

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.313 0.592
\delta -0.502 -0.160 0.104
\tau_1/\tau_2 0.791 1.397 1.789
Q_{PAH} 0.480 1.253 2.534
U_{min} 2.931 9.056 15.971
{\rm log}_{10}(\gamma_e)\, -3.465 -2.836 -1.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.558 -2.437 -1.918
{\rm log}_{10}(\tau_{AGN})\, 0.820 1.068 1.589

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.087 0.234 0.611
0.03-0.10 Gyr 1.085 1.366 1.744
0.10-0.33 Gyr -2.979 -1.626 -0.324
0.33-1.06 Gyr -3.774 -1.319 -0.045
1.06-3.46 Gyr -2.516 -0.104 0.534
3.46-11.26 Gyr -1.534 0.240 0.592
11.26-12.51 Gyr -2.240 0.194 1.311