2024hvf

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Information

Transient

Name: AT2024hvf
Right ascension: 18h19m55.54s
Declination: 18d36m13.41s
Discovery Date: April 28, 2024, 10:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.188

Host

Name: 2024hvf
Right ascension: 18h19m55.60s
Declination: 18d36m16.98s
Redshift: None
Photometric Redshift: 0.173
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.33
Cutout download processed 2.71
Global aperture construction processed 0.94
Local aperture photometry processed 3.4
Global aperture photometry processed 3.41
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.54
Host information processed 0.12
Global host SED inference processed None
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.03
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) = 18h19m55.54s, 18d36m13.41s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 18h19m55.58s, 18d36m17.05s
semi major axis, semi minor axis (arcsec) = 1.59, 1.49
angle (degrees, anti-clockwise from east) = -89.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 5.85 0.37 21.982 0.069
PanSTARRS_r 8.42 0.42 21.587 0.054
PanSTARRS_i 7.81 0.52 21.669 0.073
PanSTARRS_z 8.39 1.03 21.591 0.133
PanSTARRS_y 3.64 2.18 22.497 0.651
2MASS_J -45.51 67.97
2MASS_H 69.99 105.01 17.920 1.629
2MASS_K -67.47 107.85
WISE_W1 127.67 23.97 15.936 0.204
WISE_W2 193.11 19.69 14.846 0.111
WISE_W3 221.3 53.7 12.864 0.263
WISE_W4 545.03 361.52 10.439 0.720
 

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})\, 8.406 8.601 8.797
{\rm log}_{10}({\rm SFR}) -1.576 -0.360 0.333
{\rm log}_{10}({\rm sSFR}) -10.370 -9.009 -8.060
{\rm stellar\ age} 0.183 0.601 3.061

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.787 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 -0.672 -0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.222 0.501
\delta -0.739 -0.271 0.158
\tau_1/\tau_2 0.537 1.017 1.485
Q_{PAH} 1.477 3.172 5.068
U_{min} 4.457 10.577 18.348
{\rm log}_{10}(\gamma_e)\, -2.978 -1.990 -0.938

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.163 0.068 0.243
{\rm log}_{10}(\tau_{AGN})\, 0.729 0.793 0.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.450 -1.375 -0.719
0.03-0.10 Gyr -1.740 -0.246 0.493
0.10-0.32 Gyr -1.403 -0.065 0.319
0.32-1.02 Gyr -3.951 -1.623 -0.362
1.02-3.27 Gyr -6.461 -2.949 -1.251
3.27-10.44 Gyr -7.384 -3.261 -1.585
10.44-11.60 Gyr -7.668 -3.132 -1.437