2024xpa results

Information

Transient
Name:AT2024xpa
Right ascension: 17h43m23.35s
Declination:39d12m59.86s
Discovery Date:Oct. 8, 2024, 3:41 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:2024xpa
Right ascension: 17h43m22.98s
Declination:39d13m05.97s
Redshift:0.049141
Photometric Redshift:0.028
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.6
Transient MWEBV processed 0.05
Host match processed 3.24
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.46
Validate global photometry processed 12.21
Global host SED inference processed 387.3
Local aperture photometry processed 5.08
Validate local photometry processed 0.02
Local host SED inference processed 430.09
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h43m23.35s, 39d12m59.86s
semi major axis, semi minor axis (arcsec):2.08, 2.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 61.41 0.5 19.429 0.009 AB
PanSTARRS_g 59.87 0.56 19.457 0.010 AB
PanSTARRS_r 92.05 0.58 18.990 0.007 AB
PanSTARRS_i 116.69 0.38 18.732 0.004 AB
PanSTARRS_z 131.42 1.25 18.603 0.010 AB
DES_z 132.0 2.28 18.599 0.019 AB
PanSTARRS_y 154.45 2.91 18.428 0.020 AB

Aperture details

RA, DEC (J2000):17h43m22.77s, 39d13m04.44s
semi major axis, semi minor axis (arcsec):20.87, 11.62
angle (degrees, anti-clockwise from east):-109.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 187.45 11.92 18.218 0.069 AB
GALEX_NUV 258.17 3.01 17.870 0.013 AB
PanSTARRS_g 2723.21 4.16 15.312 0.002 AB
PanSTARRS_r 4249.9 4.29 14.829 0.001 AB
2MASS_J 8309.77 338.17 13.206 0.044 Vega
2MASS_H 9095.81 573.71 12.635 0.068 Vega
2MASS_K 7355.33 656.29 12.396 0.097 Vega
WISE_W1 4837.24 43.58 11.990 0.010 Vega
WISE_W2 3344.86 53.84 11.750 0.017 Vega
WISE_W3 16355.58 190.36 8.192 0.013 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.840 9.022 9.147
{\rm log}_{10}({\rm SFR}) -1.888 -1.072 -0.391
{\rm log}_{10}({\rm sSFR}) -10.910 -10.119 -9.284
{\rm stellar\ age} 3.375 6.313 7.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.721 -1.272 -0.789
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.656 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.533 0.882
\delta -0.636 -0.254 0.142
\tau_1/\tau_2 0.723 1.070 1.401
Q_{PAH} 1.107 3.187 5.538
U_{min} 2.896 7.902 14.880
{\rm log}_{10}(\gamma_e)\, -3.173 -2.114 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.281 -1.253 -0.286
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.415 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.248 -1.397 -0.859
0.03-0.10 Gyr -1.995 -1.030 -0.272
0.10-0.33 Gyr -1.750 -0.879 -0.281
0.33-1.09 Gyr -1.739 -0.962 -0.532
1.09-3.58 Gyr -1.545 -0.949 -0.655
3.58-11.79 Gyr -1.785 -0.953 -0.707
11.79-13.10 Gyr -1.853 -0.979 -0.421

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.603 10.703 10.822
{\rm log}_{10}({\rm SFR}) 0.038 0.345 0.685
{\rm log}_{10}({\rm sSFR}) -10.673 -10.353 -10.033
{\rm stellar\ age} 4.758 6.486 7.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.995 -0.482 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -0.747 0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.262 0.465
\delta -0.572 -0.124 0.183
\tau_1/\tau_2 0.574 0.962 1.316
Q_{PAH} 0.726 2.070 4.213
U_{min} 2.630 7.476 14.643
{\rm log}_{10}(\gamma_e)\, -3.067 -1.713 -0.649

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.893 -1.400 -1.001
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.682 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.282 0.277 0.678
0.03-0.10 Gyr -0.439 0.295 0.742
0.10-0.33 Gyr -0.176 0.505 0.886
0.33-1.09 Gyr 0.173 0.737 1.014
1.09-3.58 Gyr 0.483 0.857 1.102
3.58-11.79 Gyr 0.359 0.752 0.961
11.79-13.10 Gyr -0.008 0.750 1.251