2024xsq

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Information

Transient

Name: AT2024xsq
Right ascension: 0h40m46.99s
Declination: -21d55m32.99s
Discovery Date: Oct. 9, 2024, 8:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2024xsq
Right ascension: 0h40m46.86s
Declination: -21d55m33.55s
Redshift: None
Photometric Redshift: 0.041
 

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 2.14
Cutout download processed 11.96
Global aperture construction processed 0.6
Local aperture photometry processed 4.93
Global aperture photometry processed 4.49
Validate local photometry processed 0.02
Validate global photometry processed 15.03
Host information processed 0.09
Global host SED inference processed 411.63
Local host SED inference processed 530.04
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 0h40m46.99s, -21d55m32.99s
semi major axis, semi minor axis (arcsec) = 2.5, 2.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 73.4 4.01 19.236 0.059 AB
SDSS_g 431.59 5.45 17.312 0.014 AB
PanSTARRS_g 458.77 0.83 17.246 0.002 AB
SDSS_r 1004.59 8.33 16.395 0.009 AB
PanSTARRS_r 964.43 0.98 16.439 0.001 AB
SDSS_i 1435.89 10.04 16.007 0.008 AB
PanSTARRS_i 1396.46 1.14 16.037 0.001 AB
PanSTARRS_z 1773.43 2.22 15.778 0.001 AB
SDSS_z 1926.98 15.91 15.688 0.009 AB
PanSTARRS_y 1984.87 4.94 15.656 0.003 AB

Aperture details

RA, DEC (J2000) = 0h40m46.85s, -21d55m33.38s
semi major axis, semi minor axis (arcsec) = 13.08, 11.04
angle (degrees, anti-clockwise from east) = -79.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 93.81 9.67 18.969 0.112 AB
GALEX_NUV 118.45 6.99 18.716 0.064 AB
SDSS_u 353.3 17.49 17.530 0.054 AB
SDSS_g 1645.32 11.2 15.859 0.007 AB
PanSTARRS_g 1677.43 3.31 15.838 0.002 AB
SDSS_r 3205.64 15.99 15.135 0.005 AB
PanSTARRS_r 3186.71 3.68 15.142 0.001 AB
SDSS_i 4469.2 19.83 14.774 0.005 AB
PanSTARRS_z 5554.59 9.48 14.538 0.002 AB
SDSS_z 5687.57 57.03 14.513 0.011 AB
PanSTARRS_y 6427.67 22.8 14.380 0.004 AB
2MASS_J 8064.12 331.87 13.239 0.045 Vega
2MASS_H 9659.03 552.34 12.570 0.062 Vega
2MASS_K 9112.02 519.81 12.163 0.062 Vega
WISE_W1 4665.57 45.26 12.029 0.011 Vega
WISE_W2 2913.0 52.29 11.900 0.019 Vega
WISE_W3 6592.76 208.02 9.178 0.034 Vega
WISE_W4 5382.48 1339.88 7.953 0.270 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.115 10.213 10.340
{\rm log}_{10}({\rm SFR}) -4.277 -1.826 -0.764
{\rm log}_{10}({\rm sSFR}) -14.516 -12.070 -10.970
{\rm stellar\ age} 7.398 8.835 12.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.913 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -0.855 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.545 0.803
\delta -0.856 -0.637 -0.357
\tau_1/\tau_2 0.609 1.023 1.445
Q_{PAH} 0.607 2.063 4.741
U_{min} 3.166 8.676 16.522
{\rm log}_{10}(\gamma_e)\, -3.239 -1.737 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.173 -2.699 -0.811
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.474 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.839 -1.911 -0.854
0.03-0.10 Gyr -5.183 -2.065 -0.783
0.10-0.33 Gyr -4.958 -2.064 -0.707
0.33-1.09 Gyr -4.639 -1.872 -0.554
1.09-3.60 Gyr -3.750 -1.287 0.070
3.60-11.89 Gyr -1.621 0.187 0.463
11.89-13.21 Gyr -0.245 0.771 1.458

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.692 10.751 10.838
{\rm log}_{10}({\rm SFR}) -0.449 -0.139 0.178
{\rm log}_{10}({\rm sSFR}) -11.213 -10.874 -10.561
{\rm stellar\ age} 8.006 9.508 12.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.734 -0.474 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.841 -1.454 0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.364 0.571
\delta -0.020 0.170 0.300
\tau_1/\tau_2 0.477 0.938 1.408
Q_{PAH} 0.888 2.076 3.949
U_{min} 2.886 7.944 15.162
{\rm log}_{10}(\gamma_e)\, -3.229 -2.289 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.849 -1.993 -1.654
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.367 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.475 -0.099 0.171
0.03-0.10 Gyr -1.374 -0.221 0.252
0.10-0.33 Gyr -2.033 -0.474 0.029
0.33-1.09 Gyr -2.285 -0.552 -0.042
1.09-3.60 Gyr -2.290 -0.480 0.147
3.60-11.89 Gyr -0.402 0.793 0.966
11.89-13.21 Gyr 0.793 1.471 1.938