2024qtn

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Information

Transient

Name: AT2024qtn
Right ascension: 0h58m58.60s
Declination: -18d44m47.14s
Discovery Date: July 31, 2024, 3:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024qtn
Right ascension: 0h58m57.96s
Declination: -18d44m33.72s
Redshift: 0.006668
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
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 0.67
Cutout download processed 8.91
Global aperture construction processed 0.62
Local aperture photometry processed 4.7
Global aperture photometry processed 5.25
Validate local photometry processed 0.02
Validate global photometry processed 12.93
Host information processed 0.14
Global host SED inference processed 542.81
Local host SED inference processed 914.12
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed 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) = 0h58m58.60s, -18d44m47.14s
semi major axis, semi minor axis (arcsec) = 14.56, 14.56
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 117.01 9.82 18.729 0.091 AB
GALEX_NUV 116.39 8.22 18.735 0.077 AB
DES_g 2034.76 7.35 15.629 0.004 AB
PanSTARRS_g 2621.33 7.38 15.354 0.003 AB
PanSTARRS_r 4483.32 11.21 14.771 0.003 AB
DES_r 3982.99 12.46 14.899 0.003 AB
PanSTARRS_i 6080.44 14.03 14.440 0.003 AB
PanSTARRS_z 7161.16 20.47 14.263 0.003 AB
DES_z 6494.27 20.68 14.369 0.003 AB
PanSTARRS_y 7508.97 35.04 14.211 0.005 AB
2MASS_J 10283.87 312.15 12.975 0.033 Vega
2MASS_H 10572.75 532.67 12.472 0.055 Vega
2MASS_K 8524.57 594.37 12.236 0.076 Vega
WISE_W1 1265.4 341.37 13.445 0.293 Vega
WISE_W2 895.58 201.62 13.181 0.244 Vega
WISE_W3 910.2 659.69 11.328 0.787 Vega
WISE_W4 903.6 1162.49 9.890 1.397 Vega

Aperture details

RA, DEC (J2000) = 0h58m57.81s, -18d44m36.51s
semi major axis, semi minor axis (arcsec) = 80.32, 30.68
angle (degrees, anti-clockwise from east) = -149.28

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1297.96 32.86 16.117 0.027 AB
GALEX_NUV 1566.62 26.4 15.913 0.018 AB
DES_g 14815.58 19.14 13.473 0.001 AB
PanSTARRS_r 30725.18 29.82 12.681 0.001 AB
DES_r 26658.67 31.08 12.835 0.001 AB
PanSTARRS_i 39958.13 37.33 12.396 0.001 AB
PanSTARRS_z 45984.71 57.51 12.243 0.001 AB
DES_z 42059.44 50.98 12.340 0.001 AB
PanSTARRS_y 50083.3 110.36 12.151 0.002 AB
2MASS_J 58273.75 1098.21 11.091 0.020 Vega
2MASS_H 68174.37 1874.22 10.448 0.030 Vega
2MASS_K 52677.13 2096.46 10.258 0.043 Vega
WISE_W1 26376.56 1015.9 10.148 0.042 Vega
WISE_W2 16309.41 583.31 10.030 0.039 Vega
WISE_W3 36608.07 2029.85 7.317 0.060 Vega
WISE_W4 35334.58 4753.01 5.910 0.146 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.191 9.288 9.340
{\rm log}_{10}({\rm SFR}) -3.189 -2.216 -1.699
{\rm log}_{10}({\rm sSFR}) -12.470 -11.481 -10.954
{\rm stellar\ age} 9.304 12.816 12.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -1.365 -1.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 0.023 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.315 0.424
\delta -0.593 -0.374 -0.193
\tau_1/\tau_2 0.450 0.943 1.462
Q_{PAH} 0.629 1.819 3.590
U_{min} 3.135 8.806 17.384
{\rm log}_{10}(\gamma_e)\, -1.579 -0.948 -0.259

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.592 -3.604 -2.506
{\rm log}_{10}(\tau_{AGN})\, 1.363 1.843 2.076

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.394 -2.416 -1.905
0.03-0.10 Gyr -2.276 -1.711 -1.215
0.10-0.33 Gyr -5.398 -3.608 -2.378
0.33-1.11 Gyr -6.217 -3.902 -2.648
1.11-3.70 Gyr -5.648 -3.676 -2.576
3.70-12.31 Gyr -3.863 -2.384 -0.891
12.31-13.68 Gyr -0.503 0.137 0.197

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.983 10.084 10.130
{\rm log}_{10}({\rm SFR}) -1.546 -0.937 -0.466
{\rm log}_{10}({\rm sSFR}) -11.640 -10.999 -10.556
{\rm stellar\ age} 9.744 12.752 12.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.132 -0.919 -0.739
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -1.383 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.243 0.363
\delta -0.326 -0.059 0.157
\tau_1/\tau_2 0.504 0.963 1.373
Q_{PAH} 0.694 1.692 3.178
U_{min} 2.904 8.828 16.458
{\rm log}_{10}(\gamma_e)\, -3.248 -2.500 -1.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.158 -2.219 -1.710
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.436 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.747 -1.141 -0.665
0.03-0.10 Gyr -1.186 -0.661 -0.109
0.10-0.33 Gyr -4.487 -2.436 -1.128
0.33-1.11 Gyr -6.060 -3.313 -1.775
1.11-3.70 Gyr -5.597 -3.814 -2.020
3.70-12.31 Gyr -2.954 -1.474 -0.162
12.31-13.68 Gyr 0.408 0.933 0.988