2024htg

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Information

Transient

Name: AT2024htg
Right ascension: 14h21m22.56s
Declination: 18d50m58.71s
Discovery Date: May 1, 2024, 7:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024htg
Right ascension: 14h21m22.54s
Declination: 18d51m00.68s
Redshift: None
Photometric Redshift: 0.159
 

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 1.14
Cutout download processed 18.09
Global aperture construction processed 0.57
Local aperture photometry processed 5.57
Global aperture photometry processed 5.69
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.28
Host information processed 0.13
Global host SED inference processed 862.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h21m22.56s, 18d50m58.71s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 14h21m22.53s, 18d51m00.78s
semi major axis, semi minor axis (arcsec) = 4.03, 3.37
angle (degrees, anti-clockwise from east) = -49.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 28.52 3.67 20.262 0.140 AB
SDSS_g 53.11 2.14 19.587 0.044 AB
DES_g 54.89 0.36 19.551 0.007 AB
PanSTARRS_g 55.47 1.01 19.540 0.020 AB
SDSS_r 121.43 3.24 18.689 0.029 AB
PanSTARRS_r 110.74 1.08 18.789 0.011 AB
DES_r 128.59 0.83 18.627 0.007 AB
SDSS_i 178.6 4.32 18.270 0.026 AB
PanSTARRS_i 177.17 1.32 18.279 0.008 AB
PanSTARRS_z 215.78 2.28 18.065 0.011 AB
SDSS_z 227.4 9.92 18.008 0.047 AB
DES_z 225.15 2.24 18.019 0.011 AB
PanSTARRS_y 235.81 4.94 17.969 0.023 AB
2MASS_J 392.2 111.43 16.521 0.308 Vega
2MASS_H 289.63 159.06 16.378 0.596 Vega
2MASS_K 292.9 204.45 15.895 0.758 Vega
WISE_W1 141.58 9.56 15.824 0.073 Vega
WISE_W2 92.01 13.13 15.651 0.155 Vega
WISE_W3 75.07 47.24 14.037 0.683 Vega
WISE_W4 11.02 296.67 14.674 29.218 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})\, 10.355 10.455 10.581
{\rm log}_{10}({\rm SFR}) -1.981 -0.180 0.248
{\rm log}_{10}({\rm sSFR}) -12.553 -10.715 -10.196
{\rm stellar\ age} 6.132 7.034 10.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.827 -1.475 -0.994
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.134 0.247 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.618 0.796
\delta -0.858 -0.686 -0.489
\tau_1/\tau_2 0.507 0.966 1.397
Q_{PAH} 0.465 1.394 3.000
U_{min} 3.140 9.416 17.695
{\rm log}_{10}(\gamma_e)\, -3.382 -2.503 -1.364

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.409 -3.420 -2.240
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.359 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.124 -0.317 0.110
0.03-0.10 Gyr -0.345 0.380 0.983
0.10-0.32 Gyr -2.357 -0.313 0.358
0.32-1.03 Gyr -3.381 -0.923 -0.140
1.03-3.30 Gyr -3.018 -0.485 0.260
3.30-10.58 Gyr -0.650 0.353 0.534
10.58-11.76 Gyr -0.830 0.527 1.433