2024hvt

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Information

Transient

Name: AT2024hvt
Right ascension: 22h07m01.93s
Declination: -1d57m25.16s
Discovery Date: May 2, 2024, 2:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.120

Host

Name: 2024hvt
Right ascension: 22h07m02.02s
Declination: -1d57m23.51s
Redshift: None
Photometric Redshift: 0.162
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.24
Cutout download processed 18.66
Global aperture construction processed 0.65
Local aperture photometry processed 5.73
Global aperture photometry processed 5.36
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.42
Host information processed 0.13
Global host SED inference processed 431.46
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 22h07m01.93s, -1d57m25.16s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 22h07m02.02s, -1d57m23.33s
semi major axis, semi minor axis (arcsec) = 5.77, 3.11
angle (degrees, anti-clockwise from east) = -117.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -5.35 4.6
SDSS_g 56.85 2.33 19.513 0.044
DES_g 52.67 0.42 19.596 0.009
PanSTARRS_g 54.79 1.0 19.553 0.020
SDSS_r 106.02 3.36 18.837 0.034
PanSTARRS_r 102.84 1.05 18.870 0.011
DES_r 107.13 0.75 18.825 0.008
SDSS_i 160.15 4.56 18.389 0.031
PanSTARRS_i 151.7 1.11 18.448 0.008
PanSTARRS_z 191.91 2.65 18.192 0.015
SDSS_z 150.33 18.25 18.457 0.132
DES_z 187.62 2.62 18.217 0.015
PanSTARRS_y 208.2 7.39 18.104 0.039
2MASS_J 344.23 131.94 16.663 0.416
2MASS_H 890.93 209.8 15.158 0.256
2MASS_K 817.66 246.58 14.781 0.327
WISE_W1 147.47 12.84 15.779 0.095
WISE_W2 114.93 18.11 15.410 0.171
WISE_W3 310.15 95.28 12.497 0.334
WISE_W4 -28.04 476.7
 

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})\, 9.990 10.151 10.280
{\rm log}_{10}({\rm SFR}) -0.562 0.043 0.342
{\rm log}_{10}({\rm sSFR}) -10.743 -10.077 -9.702
{\rm stellar\ age} 1.439 3.920 5.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -0.871 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.004 0.293 0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.366 0.554 0.802
\delta -0.712 -0.439 -0.149
\tau_1/\tau_2 0.572 0.952 1.329
Q_{PAH} 0.526 1.332 2.698
U_{min} 2.786 9.027 16.988
{\rm log}_{10}(\gamma_e)\, -3.352 -2.598 -1.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.392 -2.287
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.374 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.675 -0.069 0.233
0.03-0.10 Gyr -1.979 -0.138 0.522
0.10-0.32 Gyr -0.884 0.349 0.880
0.32-1.03 Gyr -0.039 0.474 0.894
1.03-3.29 Gyr -1.211 0.110 0.482
3.29-10.55 Gyr -2.110 -0.261 0.146
10.55-11.73 Gyr -2.476 -0.347 0.282