2024xdb

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Information

Transient

Name: AT2024xdb
Right ascension: 23h34m35.40s
Declination: -1d43m10.45s
Discovery Date: Oct. 2, 2024, 5:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024xdb
Right ascension: 23h34m35.02s
Declination: -1d43m11.81s
Redshift: None
Photometric Redshift: 0.046
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 14.78
Global aperture construction processed 0.61
Local aperture photometry processed 3.51
Global aperture photometry processed 3.57
Validate local photometry processed 0.02
Validate global photometry processed 10.39
Host information processed 0.08
Global host SED inference processed 398.27
Local host SED inference processed 508.7
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 23h34m35.40s, -1d43m10.45s
semi major axis, semi minor axis (arcsec) = 2.22, 2.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 5.34 0.52 22.082 0.105
PanSTARRS_r 9.84 0.7 21.418 0.077
PanSTARRS_i 15.99 0.75 20.890 0.051
PanSTARRS_z 20.29 1.38 20.632 0.074
PanSTARRS_y 24.45 3.45 20.429 0.153

Aperture details

RA, DEC (J2000) = 23h34m35.03s, -1d43m11.70s
semi major axis, semi minor axis (arcsec) = 6.29, 3.8
angle (degrees, anti-clockwise from east) = -100.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.48 0.47 21.160 0.041
GALEX_NUV 16.87 0.31 20.832 0.020
PanSTARRS_g 120.41 1.16 18.698 0.010
PanSTARRS_r 179.65 1.52 18.264 0.009
PanSTARRS_i 215.35 1.6 18.067 0.008
PanSTARRS_z 241.97 2.9 17.941 0.013
PanSTARRS_y 260.8 7.26 17.859 0.030
2MASS_J 3.0 141.95 21.814 51.450
2MASS_H 541.96 211.46 15.697 0.424
2MASS_K 736.72 268.92 14.894 0.396
WISE_W1 133.02 14.35 15.891 0.117
WISE_W2 60.44 17.21 16.108 0.309
WISE_W3 187.53 120.19 13.043 0.696
WISE_W4 11.86 694.38 14.595 63.556
 

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})\, 8.243 8.505 8.688
{\rm log}_{10}({\rm SFR}) -1.976 -1.325 -0.820
{\rm log}_{10}({\rm sSFR}) -10.489 -9.893 -9.218
{\rm stellar\ age} 2.647 7.029 8.961

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.033 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.788 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.188 1.671 2.142
\delta -0.030 0.160 0.305
\tau_1/\tau_2 0.670 1.022 1.368
Q_{PAH} 0.708 2.568 4.896
U_{min} 2.891 8.210 15.776
{\rm log}_{10}(\gamma_e)\, -3.020 -1.904 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.762 -1.393 -0.135
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.441 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.512 -1.452 -0.901
0.03-0.10 Gyr -2.164 -1.408 -0.805
0.10-0.33 Gyr -2.628 -1.676 -0.997
0.33-1.09 Gyr -3.380 -1.889 -1.249
1.09-3.59 Gyr -3.417 -1.737 -1.312
3.59-11.83 Gyr -2.964 -1.492 -1.183
11.83-13.14 Gyr -2.921 -1.448 -0.685

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.105 9.226 9.343
{\rm log}_{10}({\rm SFR}) -1.222 -0.853 -0.480
{\rm log}_{10}({\rm sSFR}) -10.471 -10.080 -9.690
{\rm stellar\ age} 5.349 6.707 7.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.617 -1.175 -0.701
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.239 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.352 0.522
\delta -0.340 -0.002 0.250
\tau_1/\tau_2 0.652 0.978 1.310
Q_{PAH} 1.339 3.335 5.206
U_{min} 3.116 8.441 15.483
{\rm log}_{10}(\gamma_e)\, -2.568 -1.493 -0.557

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.246 -3.175 -1.965
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.570 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.232 -1.402 -1.028
0.03-0.10 Gyr -1.209 -0.754 -0.332
0.10-0.33 Gyr -0.952 -0.570 -0.249
0.33-1.09 Gyr -1.123 -0.711 -0.443
1.09-3.59 Gyr -1.129 -0.755 -0.538
3.59-11.83 Gyr -1.054 -0.717 -0.524
11.83-13.14 Gyr -1.270 -0.664 -0.142