2024xpt

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Information

Transient

Name: AT2024xpt
Right ascension: 2h28m21.99s
Declination: 2d15m11.04s
Discovery Date: Sept. 24, 2024, 9:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024xpt
Right ascension: 2h28m22.09s
Declination: 2d15m12.65s
Redshift: 0.140500
Photometric Redshift: 0.085
 

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 1.73
Cutout download processed 8.12
Global aperture construction processed 0.6
Local aperture photometry processed 5.11
Global aperture photometry processed 5.13
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.37
Host information processed 0.08
Global host SED inference processed 381.74
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 2h28m21.99s, 2d15m11.04s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 2h28m22.08s, 2d15m12.84s
semi major axis, semi minor axis (arcsec) = 7.4, 5.16
angle (degrees, anti-clockwise from east) = -145.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.09 4.23 20.590 0.218 AB
GALEX_NUV 20.78 3.24 20.606 0.169 AB
DES_g 248.79 1.18 17.910 0.005 AB
PanSTARRS_g 253.26 1.65 17.891 0.007 AB
PanSTARRS_r 505.23 1.66 17.141 0.004 AB
DES_r 547.38 2.86 17.054 0.006 AB
PanSTARRS_i 742.18 1.79 16.724 0.003 AB
PanSTARRS_z 875.19 3.96 16.545 0.005 AB
DES_z 950.59 3.31 16.455 0.004 AB
PanSTARRS_y 1082.78 9.46 16.314 0.009 AB
2MASS_J 1434.9 162.89 15.113 0.123 Vega
2MASS_H 2087.46 244.58 14.233 0.127 Vega
2MASS_K 2168.23 289.73 13.722 0.145 Vega
WISE_W1 922.79 18.14 13.788 0.021 Vega
WISE_W2 702.6 22.68 13.444 0.035 Vega
WISE_W3 2800.1 86.92 10.108 0.034 Vega
WISE_W4 5812.17 664.66 7.869 0.124 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})\, 10.889 10.941 10.985
{\rm log}_{10}({\rm SFR}) 0.270 0.499 0.710
{\rm log}_{10}({\rm sSFR}) -10.650 -10.438 -10.227
{\rm stellar\ age} 5.789 6.646 7.399

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.358 -0.139 0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -1.008 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.281 0.406
\delta -0.681 -0.372 -0.061
\tau_1/\tau_2 0.584 0.964 1.325
Q_{PAH} 1.183 2.815 4.823
U_{min} 2.586 7.278 14.177
{\rm log}_{10}(\gamma_e)\, -2.154 -1.216 -0.517

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -1.785 -1.126
{\rm log}_{10}(\tau_{AGN})\, 1.201 1.665 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.541 0.699 0.842
0.03-0.10 Gyr -0.156 0.365 0.697
0.10-0.32 Gyr -0.110 0.379 0.681
0.32-1.04 Gyr 0.268 0.591 0.817
1.04-3.34 Gyr 0.689 0.984 1.221
3.34-10.77 Gyr 0.959 1.121 1.217
10.77-11.97 Gyr 0.620 1.118 1.505