2024htv

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Information

Transient

Name: AT2024htv
Right ascension: 15h13m50.10s
Declination: -6d48m46.85s
Discovery Date: April 13, 2024, 11:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2024htv
Right ascension: 15h13m50.12s
Declination: -6d48m50.47s
Redshift: None
Photometric Redshift: 0.183
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.61
Cutout download processed 8.28
Global aperture construction processed 0.56
Local aperture photometry processed 5.12
Global aperture photometry processed 5.25
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.38
Host information processed 0.12
Global host SED inference processed 475.12
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 15h13m50.10s, -6d48m46.85s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 15h13m50.12s, -6d48m50.20s
semi major axis, semi minor axis (arcsec) = 6.62, 4.65
angle (degrees, anti-clockwise from east) = -148.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.27 4.11 21.014 0.313 AB
GALEX_NUV 18.18 2.35 20.751 0.140 AB
DES_g 92.54 0.58 18.984 0.007 AB
PanSTARRS_g 91.2 1.21 19.000 0.014 AB
PanSTARRS_r 165.84 1.35 18.351 0.009 AB
DES_r 186.04 1.4 18.226 0.008 AB
PanSTARRS_i 242.87 2.17 17.937 0.010 AB
PanSTARRS_z 275.78 3.05 17.799 0.012 AB
DES_z 306.98 4.19 17.682 0.015 AB
PanSTARRS_y 328.06 8.04 17.610 0.027 AB
2MASS_J 580.34 194.27 16.096 0.363 Vega
2MASS_H 403.65 240.12 16.017 0.646 Vega
2MASS_K 187.76 322.63 16.378 1.866 Vega
WISE_W1 442.49 21.32 14.586 0.052 Vega
WISE_W2 319.47 30.13 14.300 0.102 Vega
WISE_W3 676.5 75.61 11.650 0.121 Vega
WISE_W4 1096.66 441.02 9.680 0.437 Vega
 

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})\, 10.599 10.667 10.722
{\rm log}_{10}({\rm SFR}) 0.540 0.717 0.877
{\rm log}_{10}({\rm sSFR}) -10.146 -9.950 -9.759
{\rm stellar\ age} 4.335 5.437 6.243

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.557 -0.212 0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.805 -1.339 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 0.717 0.962
\delta 0.298 0.356 0.387
\tau_1/\tau_2 0.607 0.916 1.235
Q_{PAH} 0.553 1.203 2.423
U_{min} 2.426 7.248 14.274
{\rm log}_{10}(\gamma_e)\, -3.592 -2.861 -1.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.914 -1.911
{\rm log}_{10}(\tau_{AGN})\, 0.845 1.172 1.669

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.419 0.602 0.758
0.03-0.10 Gyr 0.696 0.964 1.197
0.10-0.32 Gyr 0.575 0.818 1.022
0.32-1.02 Gyr 0.401 0.675 0.881
1.02-3.24 Gyr 0.432 0.625 0.812
3.24-10.35 Gyr 0.337 0.549 0.675
10.35-11.50 Gyr 0.143 0.568 0.878