2024ztt

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Information

Transient

Name: AT2024ztt
Right ascension: 11h43m41.02s
Declination: -72d29m14.63s
Discovery Date: Oct. 30, 2024, 5:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.289

Host

Name: 2024ztt
Right ascension: 11h43m41.53s
Declination: -72d29m13.50s
Redshift: 0.025147
Photometric Redshift:
 

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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 1.95
Cutout download processed 2.57
Global aperture construction processed 0.14
Local aperture photometry processed 0.58
Global aperture photometry processed 0.61
Validate local photometry processed 0.01
Validate global photometry processed 1.03
Host information processed 0.11
Global host SED inference processed 1892.39
Local host SED inference not enough filters 18.82
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.06
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) = 11h43m41.02s, -72d29m14.63s
semi major axis, semi minor axis (arcsec) = 3.95, 3.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 3796.5 123.46 14.057 0.035 Vega
2MASS_H 5282.66 158.52 13.225 0.033 Vega
2MASS_K 5009.33 202.19 12.813 0.044 Vega

Aperture details

RA, DEC (J2000) = 11h43m41.47s, -72d29m13.66s
semi major axis, semi minor axis (arcsec) = 11.49, 7.79
angle (degrees, anti-clockwise from east) = -37.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 293.63 11.5 17.731 0.043 AB
2MASS_J 7286.4 295.6 13.349 0.044 Vega
2MASS_H 9710.9 376.5 12.564 0.042 Vega
2MASS_K 8841.25 486.94 12.196 0.060 Vega
WISE_W1 6725.87 82.53 11.632 0.013 Vega
WISE_W2 4868.68 71.87 11.342 0.016 Vega
WISE_W3 29328.79 167.83 7.558 0.006 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})\, 9.389 10.030 10.325
{\rm log}_{10}({\rm SFR}) 0.614 0.988 1.400
{\rm log}_{10}({\rm sSFR}) -9.564 -8.928 -8.201
{\rm stellar\ age} 1.245 6.934 10.575

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.483 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.827 -1.151 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.314 0.537
\delta 0.020 0.259 0.366
\tau_1/\tau_2 0.359 0.771 1.206
Q_{PAH} 0.611 1.366 3.209
U_{min} 3.206 8.512 16.350
{\rm log}_{10}(\gamma_e)\, -3.616 -2.621 -1.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.864 -2.213 -1.876
{\rm log}_{10}(\tau_{AGN})\, 0.751 0.888 1.234

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.496 0.685 0.976
0.03-0.10 Gyr 0.419 1.071 1.553
0.10-0.33 Gyr -2.329 -0.633 0.441
0.33-1.10 Gyr -3.709 -1.024 -0.068
1.10-3.64 Gyr -3.383 -0.669 0.045
3.64-12.08 Gyr -2.663 -0.338 0.310
12.08-13.42 Gyr -2.398 0.068 1.232