2024hnu

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Information

Transient

Name: AT2024hnu
Right ascension: 7h35m33.42s
Declination: -27d25m35.69s
Discovery Date: April 9, 2024, 4:42 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.889

Host

Name: 2024hnu
Right ascension: 7h35m33.42s
Declination: -27d25m35.74s
Redshift: None
Photometric Redshift: 0.038
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.33
Cutout download processed 2.6
Global aperture construction processed 0.69
Local aperture photometry processed 4.15
Global aperture photometry processed 3.73
Validate local photometry processed 0.02
Validate global photometry processed 11.15
Host information processed 0.15
Global host SED inference processed 5273.16
Local host SED inference processed 1063.27
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 7h35m33.42s, -27d25m35.69s
semi major axis, semi minor axis (arcsec) = 2.67, 2.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 11.61 0.74 21.238 0.069
PanSTARRS_r 14.2 1.48 21.019 0.113
PanSTARRS_i 19.17 1.5 20.694 0.085
PanSTARRS_z 20.15 2.27 20.640 0.122
PanSTARRS_y 29.29 5.51 20.233 0.204

Aperture details

RA, DEC (J2000) = 7h35m33.39s, -27d25m35.60s
semi major axis, semi minor axis (arcsec) = 2.13, 1.95
angle (degrees, anti-clockwise from east) = -69.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 11.35 0.56 21.262 0.054
PanSTARRS_r 13.9 1.06 21.043 0.083
PanSTARRS_i 17.53 1.03 20.791 0.064
PanSTARRS_z 20.7 1.53 20.610 0.080
PanSTARRS_y 17.34 3.61 20.802 0.226
2MASS_J -99.44 95.01
2MASS_H -189.49 125.42
2MASS_K 136.42 178.64 16.725 1.422
WISE_W1 -21.38 37.57
WISE_W2 -7.61 38.74
WISE_W3 5.15 86.39 16.947 18.223
WISE_W4 361.33 478.89 10.885 1.439
 

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})\, 7.113 7.583 7.884
{\rm log}_{10}({\rm SFR}) -0.837 -0.665 -0.523
{\rm log}_{10}({\rm sSFR}) -8.669 -8.260 -7.652
{\rm stellar\ age} 0.065 0.905 3.953

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.519 -0.944 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.999 -0.806 -0.654

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.123 0.209
\delta -0.868 -0.552 0.028
\tau_1/\tau_2 0.287 0.718 1.312
Q_{PAH} 2.199 4.724 6.206
U_{min} 3.161 9.184 17.285
{\rm log}_{10}(\gamma_e)\, -3.175 -1.767 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.580 -1.745 -0.673
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.610 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.922 -0.740 -0.565
0.03-0.10 Gyr -3.036 -1.275 -0.603
0.10-0.33 Gyr -4.383 -1.960 -1.136
0.33-1.09 Gyr -6.112 -2.915 -1.754
1.09-3.61 Gyr -6.904 -3.533 -2.319
3.61-11.93 Gyr -7.856 -3.897 -2.692
11.93-13.25 Gyr -8.245 -3.945 -2.606

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.214 7.535 7.820
{\rm log}_{10}({\rm SFR}) -0.804 -0.647 -0.507
{\rm log}_{10}({\rm sSFR}) -8.577 -8.188 -7.746
{\rm stellar\ age} 0.084 0.443 3.107

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.366 -0.879 -0.583
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.122 -0.969 -0.838

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.090 0.146
\delta -0.915 -0.655 -0.145
\tau_1/\tau_2 0.330 0.775 1.242
Q_{PAH} 1.365 4.257 6.148
U_{min} 3.521 10.292 17.809
{\rm log}_{10}(\gamma_e)\, -2.311 -1.007 -0.322

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.412 -1.799 -0.872
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.674 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.870 -0.713 -0.552
0.03-0.10 Gyr -3.327 -1.450 -0.657
0.10-0.33 Gyr -3.315 -1.767 -0.919
0.33-1.09 Gyr -5.534 -3.323 -1.951
1.09-3.61 Gyr -7.188 -4.166 -2.611
3.61-11.93 Gyr -8.522 -4.487 -2.939
11.93-13.25 Gyr -9.260 -4.469 -2.838