2024xar

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Information

Transient

Name: AT2024xar
Right ascension: 21h48m18.27s
Declination: -19d06m18.73s
Discovery Date: Sept. 11, 2024, 8:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024xar
Right ascension: 21h48m18.32s
Declination: -19d06m18.21s
Redshift: None
Photometric Redshift: 0.119
 

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 2.12
Cutout download processed 3.42
Global aperture construction processed 0.59
Local aperture photometry processed 3.46
Global aperture photometry processed 3.44
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.41
Host information processed 0.09
Global host SED inference processed 374.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 21h48m18.27s, -19d06m18.73s
semi major axis, semi minor axis (arcsec) = 0.93, 0.93
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) = 21h48m18.31s, -19d06m18.12s
semi major axis, semi minor axis (arcsec) = 5.3, 5.09
angle (degrees, anti-clockwise from east) = -143.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.06 1.04 23.117 0.547 AB
GALEX_NUV 7.79 1.77 21.671 0.246 AB
PanSTARRS_g 203.49 1.15 18.129 0.006 AB
PanSTARRS_r 452.59 1.53 17.261 0.004 AB
PanSTARRS_i 663.88 1.28 16.845 0.002 AB
PanSTARRS_z 843.23 3.14 16.585 0.004 AB
PanSTARRS_y 995.83 8.72 16.405 0.010 AB
2MASS_J 1457.71 141.81 15.096 0.106 Vega
2MASS_H 1996.31 226.01 14.282 0.123 Vega
2MASS_K 1484.92 269.55 14.133 0.197 Vega
WISE_W1 807.46 21.39 13.933 0.029 Vega
WISE_W2 483.36 24.24 13.850 0.054 Vega
WISE_W3 208.05 101.87 12.931 0.532 Vega
WISE_W4 14.96 543.28 14.343 39.428 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})\, 10.788 10.831 10.892
{\rm log}_{10}({\rm SFR}) -0.173 0.180 0.479
{\rm log}_{10}({\rm sSFR}) -11.048 -10.665 -10.342
{\rm stellar\ age} 6.955 7.612 9.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.610 -0.415 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.170 -0.646 -0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.289 0.393 0.527
\delta -0.797 -0.587 -0.320
\tau_1/\tau_2 0.620 0.984 1.361
Q_{PAH} 0.759 1.990 3.765
U_{min} 2.353 7.155 14.462
{\rm log}_{10}(\gamma_e)\, -3.127 -1.851 -0.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.401 -3.449 -2.458
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.523 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.053 0.241 0.445
0.03-0.10 Gyr -0.427 0.127 0.523
0.10-0.32 Gyr -0.713 0.003 0.409
0.32-1.05 Gyr -0.828 -0.036 0.378
1.05-3.40 Gyr -0.521 0.322 0.727
3.40-11.00 Gyr 0.666 1.023 1.122
11.00-12.22 Gyr 0.715 1.230 1.879