2024xnd

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Information

Transient

Name: AT2024xnd
Right ascension: 4h56m57.95s
Declination: -27d16m12.65s
Discovery Date: Oct. 8, 2024, 2:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024xnd
Right ascension: 4h56m57.96s
Declination: -27d16m12.55s
Redshift: 0.065292
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.33
Cutout download processed 6.47
Global aperture construction processed 0.58
Local aperture photometry processed 4.54
Global aperture photometry processed 4.6
Validate local photometry processed 0.02
Validate global photometry processed 10.79
Host information processed 0.08
Global host SED inference processed 387.55
Local host SED inference processed 500.23
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
Log transient processing status processed 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) = 4h56m57.95s, -27d16m12.65s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 134.28 0.47 18.580 0.004
PanSTARRS_r 292.19 0.68 17.736 0.003
DES_r 346.59 0.65 17.550 0.002
PanSTARRS_i 441.34 0.71 17.288 0.002
PanSTARRS_z 598.25 1.66 16.958 0.003
DES_z 720.1 2.94 16.757 0.004
PanSTARRS_y 726.24 2.74 16.747 0.004

Aperture details

RA, DEC (J2000) = 4h56m57.94s, -27d16m12.47s
semi major axis, semi minor axis (arcsec) = 16.03, 7.61
angle (degrees, anti-clockwise from east) = -161.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 36.31 4.25 20.000 0.127
GALEX_NUV 58.67 3.22 19.479 0.060
PanSTARRS_g 863.44 2.65 16.559 0.003
PanSTARRS_r 1599.98 4.1 15.890 0.003
DES_r 1756.44 1.56 15.788 0.001
PanSTARRS_i 2278.71 4.32 15.506 0.002
PanSTARRS_z 2854.22 10.61 15.261 0.004
DES_z 3112.5 6.45 15.167 0.002
PanSTARRS_y 3501.75 18.04 15.039 0.006
WISE_W1 2807.84 31.68 12.580 0.012
WISE_W2 1730.1 32.41 12.466 0.020
WISE_W3 4134.09 104.67 9.685 0.027
WISE_W4 4870.01 825.9 8.061 0.184
 

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})\, 10.062 10.179 10.285
{\rm log}_{10}({\rm SFR}) -1.378 -0.515 0.042
{\rm log}_{10}({\rm sSFR}) -11.613 -10.660 -10.069
{\rm stellar\ age} 5.883 7.549 9.938

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.582 -0.240 0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.763 -0.870 0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.679 1.083
\delta -0.837 -0.549 -0.201
\tau_1/\tau_2 0.633 0.957 1.309
Q_{PAH} 1.085 2.946 5.154
U_{min} 2.842 7.802 14.830
{\rm log}_{10}(\gamma_e)\, -3.281 -1.989 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.048 -2.165 -0.642
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.508 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.289 -0.488 0.006
0.03-0.10 Gyr -1.737 -0.591 0.054
0.10-0.33 Gyr -1.758 -0.525 0.157
0.33-1.08 Gyr -1.539 -0.383 0.161
1.08-3.53 Gyr -1.131 -0.019 0.341
3.53-11.60 Gyr -0.279 0.256 0.442
11.60-12.89 Gyr -0.263 0.409 1.171

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.779 10.832 10.878
{\rm log}_{10}({\rm SFR}) -0.007 0.213 0.448
{\rm log}_{10}({\rm sSFR}) -10.862 -10.615 -10.368
{\rm stellar\ age} 7.015 7.772 9.384

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.408 -0.212 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 0.085 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.356 0.492
\delta -0.257 0.019 0.232
\tau_1/\tau_2 0.695 1.034 1.400
Q_{PAH} 1.579 2.844 4.481
U_{min} 2.461 7.208 14.329
{\rm log}_{10}(\gamma_e)\, -2.722 -2.012 -1.282

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.944 -2.707 -1.909
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.363 1.803

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.384 0.031 0.298
0.03-0.10 Gyr -0.080 0.261 0.561
0.10-0.33 Gyr -0.086 0.296 0.586
0.33-1.08 Gyr -0.197 0.246 0.537
1.08-3.53 Gyr -0.033 0.535 0.838
3.53-11.60 Gyr 0.767 0.982 1.091
11.60-12.89 Gyr 0.682 1.136 1.693