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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status blocked N/A N/A
 

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 Mag sys

Data not available


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

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


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