2024xpn

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Information

Transient

Name: AT2024xpn
Right ascension: 7h35m34.19s
Declination: -4d44m32.71s
Discovery Date: Sept. 30, 2024, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.109

Host

Name: 2024xpn
Right ascension: 7h35m34.14s
Declination: -4d44m29.32s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.29
Cutout download processed 2.19
Global aperture construction processed 0.68
Local aperture photometry processed 3.56
Global aperture photometry processed 3.49
Validate local photometry no valid phot 0.01
Validate global photometry processed 10.06
Host information processed 0.08
Global host SED inference processed 418.18
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.07
Log transient processing status blocked None
 

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) = 7h35m34.19s, -4d44m32.71s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 7h35m34.13s, -4d44m29.14s
semi major axis, semi minor axis (arcsec) = 6.57, 5.26
angle (degrees, anti-clockwise from east) = -154.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 132.53 1.54 18.594 0.013
PanSTARRS_r 209.05 2.16 18.099 0.011
PanSTARRS_i 283.07 2.27 17.770 0.009
PanSTARRS_z 325.48 4.2 17.619 0.014
PanSTARRS_y 351.94 10.66 17.534 0.033
2MASS_J 558.96 194.13 16.137 0.377
2MASS_H 847.91 312.61 15.212 0.400
2MASS_K 922.23 362.71 14.650 0.427
WISE_W1 348.22 35.74 14.846 0.111
WISE_W4 538.06 544.0 10.453 1.098
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.839 10.018 10.152
{\rm log}_{10}({\rm SFR}) -0.450 0.202 0.803
{\rm log}_{10}({\rm sSFR}) -10.499 -9.841 -9.185
{\rm stellar\ age} 0.937 2.997 5.365

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.406 -0.681 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -1.026 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.490 0.683
\delta -0.562 -0.168 0.226
\tau_1/\tau_2 0.620 1.035 1.425
Q_{PAH} 0.946 2.471 4.972
U_{min} 2.787 8.127 15.272
{\rm log}_{10}(\gamma_e)\, -2.820 -1.695 -0.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -2.081 -1.014
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.349 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.459 0.042 0.322
0.03-0.10 Gyr -0.937 0.207 0.932
0.10-0.32 Gyr -0.326 0.710 1.128
0.32-1.05 Gyr -0.044 0.703 1.047
1.05-3.41 Gyr -1.247 0.107 0.513
3.41-11.04 Gyr -2.383 -0.446 0.128
11.04-12.27 Gyr -2.755 -0.502 0.267