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

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 2.33
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
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) = 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 Mag sys
PanSTARRS_g 134.28 0.47 18.580 0.004 AB
PanSTARRS_r 292.19 0.68 17.736 0.003 AB
DES_r 346.59 0.65 17.550 0.002 AB
PanSTARRS_i 441.34 0.71 17.288 0.002 AB
PanSTARRS_z 598.25 1.66 16.958 0.003 AB
DES_z 720.1 2.94 16.757 0.004 AB
PanSTARRS_y 726.24 2.74 16.747 0.004 AB

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 Mag sys
GALEX_FUV 36.31 4.25 20.000 0.127 AB
GALEX_NUV 58.67 3.22 19.479 0.060 AB
PanSTARRS_g 863.44 2.65 16.559 0.003 AB
PanSTARRS_r 1599.98 4.1 15.890 0.003 AB
DES_r 1756.44 1.56 15.788 0.001 AB
PanSTARRS_i 2278.71 4.32 15.506 0.002 AB
PanSTARRS_z 2854.22 10.61 15.261 0.004 AB
DES_z 3112.5 6.45 15.167 0.002 AB
PanSTARRS_y 3501.75 18.04 15.039 0.006 AB
WISE_W1 2807.84 31.68 12.580 0.012 Vega
WISE_W2 1730.1 32.41 12.466 0.020 Vega
WISE_W3 4134.09 104.67 9.685 0.027 Vega
WISE_W4 4870.01 825.9 8.061 0.184 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})\, 10.062 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