2024qtj

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Information

Transient

Name: AT2024qtj
Right ascension: 20h38m03.63s
Declination: 12d46m14.83s
Discovery Date: July 27, 2024, 7:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.087

Host

Name: 2024qtj
Right ascension: 20h38m03.60s
Declination: 12d46m14.80s
Redshift: None
Photometric Redshift: 0.153
 

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 2.13
Cutout download processed 4.62
Global aperture construction processed 0.74
Local aperture photometry processed 4.03
Global aperture photometry processed 3.96
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.75
Host information processed 0.13
Global host SED inference processed 450.68
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
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) = 20h38m03.63s, 12d46m14.83s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 20h38m03.60s, 12d46m15.04s
semi major axis, semi minor axis (arcsec) = 4.77, 4.32
angle (degrees, anti-clockwise from east) = -113.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 97.35 1.19 18.929 0.013 AB
PanSTARRS_r 148.64 1.23 18.470 0.009 AB
PanSTARRS_i 194.12 1.65 18.180 0.009 AB
PanSTARRS_z 198.62 3.17 18.155 0.017 AB
DES_z 206.54 3.74 18.113 0.020 AB
PanSTARRS_y 181.55 7.5 18.253 0.045 AB
2MASS_J 119.4 161.46 17.813 1.468 Vega
2MASS_H 112.75 279.24 17.402 2.689 Vega
2MASS_K 251.16 259.14 16.062 1.120 Vega
WISE_W1 100.9 17.87 16.191 0.192 Vega
WISE_W2 70.06 24.48 15.947 0.379 Vega
WISE_W3 332.87 89.01 12.420 0.290 Vega
WISE_W4 670.92 401.42 10.213 0.650 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})\, 9.856 10.032 10.162
{\rm log}_{10}({\rm SFR}) -0.459 -0.142 0.117
{\rm log}_{10}({\rm sSFR}) -10.538 -10.185 -9.801
{\rm stellar\ age} 1.781 3.989 5.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.797 -1.445 -0.928
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.557 -0.419 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.239 0.388
\delta -0.753 -0.378 0.056
\tau_1/\tau_2 0.679 1.047 1.417
Q_{PAH} 0.568 1.524 3.368
U_{min} 2.691 8.800 16.443
{\rm log}_{10}(\gamma_e)\, -3.111 -2.138 -1.008

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.850 -2.322 -1.441
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.367 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.582 -0.257 0.015
0.03-0.10 Gyr -0.849 0.039 0.587
0.10-0.32 Gyr -0.323 0.357 0.734
0.32-1.03 Gyr -0.024 0.377 0.689
1.03-3.31 Gyr -0.682 0.031 0.339
3.31-10.65 Gyr -1.518 -0.346 0.027
10.65-11.83 Gyr -1.734 -0.415 0.135