2024xtw

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Information

Transient

Name: AT2024xtw
Right ascension: 1h03m37.83s
Declination: 79d33m39.23s
Discovery Date: Oct. 8, 2024, 5:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.226

Host

Name: 2024xtw
Right ascension: 1h03m37.79s
Declination: 79d33m39.21s
Redshift: None
Photometric Redshift: 0.110
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.95
Cutout download processed 2.74
Global aperture construction processed 0.59
Local aperture photometry processed 3.35
Global aperture photometry processed 3.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.9
Host information processed 0.08
Global host SED inference processed 392.93
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.12
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) = 1h03m37.83s, 79d33m39.23s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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) = 1h03m37.74s, 79d33m39.36s
semi major axis, semi minor axis (arcsec) = 3.34, 2.56
angle (degrees, anti-clockwise from east) = -9.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 33.63 0.95 20.083 0.031
PanSTARRS_r 79.85 1.4 19.144 0.019
PanSTARRS_i 117.41 1.71 18.726 0.016
PanSTARRS_z 154.79 2.16 18.426 0.015
PanSTARRS_y 180.42 4.69 18.259 0.028
2MASS_J 832.5 143.33 15.704 0.187
2MASS_H 1026.53 207.4 15.004 0.219
2MASS_K 501.14 236.19 15.312 0.512
WISE_W1 177.6 33.95 15.577 0.208
WISE_W3 184.18 47.72 13.063 0.281
WISE_W4 412.34 330.44 10.742 0.870
 

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})\, 9.925 10.023 10.127
{\rm log}_{10}({\rm SFR}) -1.111 -0.493 -0.129
{\rm log}_{10}({\rm sSFR}) -11.094 -10.564 -10.169
{\rm stellar\ age} 5.170 6.749 8.261

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.667 -0.322 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.997 -0.663 -0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.256 0.432
\delta -0.802 -0.457 0.060
\tau_1/\tau_2 0.554 0.905 1.287
Q_{PAH} 0.888 2.449 4.390
U_{min} 2.640 7.417 14.279
{\rm log}_{10}(\gamma_e)\, -2.800 -1.926 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.743 -2.228 -1.204
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.328 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.977 -0.460 -0.140
0.03-0.10 Gyr -1.428 -0.557 -0.091
0.10-0.32 Gyr -1.377 -0.520 -0.015
0.32-1.05 Gyr -1.180 -0.307 0.203
1.05-3.42 Gyr -0.633 0.043 0.337
3.42-11.10 Gyr -0.223 0.135 0.327
11.10-12.34 Gyr -0.486 0.172 0.780