2024hvy

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Information

Transient

Name: AT2024hvy
Right ascension: 19h11m36.72s
Declination: 51d58m04.98s
Discovery Date: May 2, 2024, 10:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2024hvy
Right ascension: 19h11m36.69s
Declination: 51d58m05.15s
Redshift: None
Photometric Redshift: 0.145
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.63
Cutout download processed 6.91
Global aperture construction processed 0.59
Local aperture photometry processed 4.86
Global aperture photometry processed 4.85
Validate local photometry no valid phot 0.03
Validate global photometry processed 13.01
Host information processed 0.15
Global host SED inference processed 423.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 19h11m36.72s, 51d58m04.98s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 19h11m36.68s, 51d58m05.23s
semi major axis, semi minor axis (arcsec) = 4.06, 3.7
angle (degrees, anti-clockwise from east) = -29.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 7.12 0.96 21.768 0.146
DES_g 42.78 0.65 19.822 0.017
PanSTARRS_g 46.76 0.91 19.725 0.021
PanSTARRS_r 71.36 1.23 19.266 0.019
PanSTARRS_i 92.74 1.31 18.982 0.015
PanSTARRS_z 106.0 2.65 18.837 0.027
DES_z 101.28 2.2 18.886 0.024
PanSTARRS_y 108.76 6.98 18.809 0.070
2MASS_J 100.27 119.09 18.002 1.289
2MASS_H -24.95 193.0
2MASS_K 184.39 210.84 16.398 1.241
WISE_W1 -29.73 16.02
WISE_W2 -13.64 21.61
WISE_W3 127.01 50.76 13.466 0.434
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.614 9.777 9.925
{\rm log}_{10}({\rm SFR}) -0.755 -0.229 0.161
{\rm log}_{10}({\rm sSFR}) -10.611 -10.021 -9.556
{\rm stellar\ age} 1.915 4.551 6.145

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.640 -1.037 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.713 0.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.493 0.818
\delta -0.295 0.050 0.249
\tau_1/\tau_2 0.738 1.092 1.428
Q_{PAH} 0.756 2.165 4.574
U_{min} 3.068 9.225 17.023
{\rm log}_{10}(\gamma_e)\, -3.087 -1.868 -0.616

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.674 -1.211 -0.454
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.392 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.891 -0.350 0.061
0.03-0.10 Gyr -0.646 -0.101 0.374
0.10-0.32 Gyr -0.259 0.164 0.553
0.32-1.04 Gyr -0.414 0.018 0.370
1.04-3.33 Gyr -0.914 -0.304 -0.002
3.33-10.72 Gyr -1.358 -0.513 -0.217
10.72-11.92 Gyr -1.518 -0.526 -0.030