2024ttm

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Information

Transient

Name: AT2024ttm
Right ascension: 8h52m04.88s
Declination: 45d01m41.38s
Discovery Date: Aug. 27, 2024, 12:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024ttm
Right ascension: 8h52m05.53s
Declination: 45d01m40.59s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.24
Cutout download processed 3.23
Global aperture construction processed 0.57
Local aperture photometry processed 3.35
Global aperture photometry processed 3.4
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.67
Host information processed 0.09
Global host SED inference processed 539.18
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 8h52m04.88s, 45d01m41.38s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 8h52m05.52s, 45d01m40.78s
semi major axis, semi minor axis (arcsec) = 3.81, 3.42
angle (degrees, anti-clockwise from east) = -20.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.19 1.48 23.048 0.732
GALEX_NUV 3.12 1.3 22.664 0.451
PanSTARRS_g 42.13 0.76 19.839 0.019
PanSTARRS_r 103.57 1.2 18.862 0.013
PanSTARRS_i 153.43 0.81 18.435 0.006
PanSTARRS_z 208.85 2.42 18.100 0.013
PanSTARRS_y 233.64 6.46 17.979 0.030
2MASS_J 186.48 141.02 17.329 0.821
2MASS_H 541.99 232.59 15.697 0.466
2MASS_K 428.6 226.93 15.482 0.575
WISE_W1 146.29 10.38 15.788 0.077
WISE_W2 103.56 13.39 15.523 0.140
WISE_W3 44.29 55.25 14.610 1.354
WISE_W4 16.93 421.84 14.208 27.046
 

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})\, 10.432 10.596 10.736
{\rm log}_{10}({\rm SFR}) -5.566 -2.469 -0.891
{\rm log}_{10}({\rm sSFR}) -15.921 -13.053 -11.485
{\rm stellar\ age} 3.937 6.522 9.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.698 -1.236 -0.837
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.648 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.632 0.854
\delta -0.827 -0.629 -0.423
\tau_1/\tau_2 0.560 1.065 1.544
Q_{PAH} 0.707 2.076 4.116
U_{min} 3.535 10.558 18.529
{\rm log}_{10}(\gamma_e)\, -2.655 -1.398 -0.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.153 -1.951
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.481 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.566 -2.469 -0.891
0.03-0.10 Gyr -4.105 -1.105 0.304
0.10-0.32 Gyr -3.089 -0.532 0.442
0.32-1.01 Gyr -2.215 -0.060 0.631
1.01-3.22 Gyr -2.404 0.108 0.808
3.22-10.24 Gyr -1.256 0.418 0.725
10.24-11.38 Gyr -1.736 0.416 1.524