2023xqn

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Information

Transient

Name: 2023xqn
Right ascension: 0h08m10.12s
Declination: 27d00m13.32s
Discovery Date: None
Classification: Ia
Redshift: 0.029000
MW E(B-V): 0.045

Host

Name: 2023xqn
Right ascension: 0h08m10.29s
Declination: 27d00m15.07s
Redshift: 0.029270
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.9
Cutout download processed 17.54
Global aperture construction processed 0.62
Local aperture photometry processed 6.31
Global aperture photometry processed 8.54
Validate local photometry processed 0.02
Validate global photometry processed 16.78
Host information processed 0.09
Global host SED inference processed 447.71
Local host SED inference processed 689.74
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 0h08m10.12s, 27d00m13.32s
semi major axis, semi minor axis (arcsec) = 3.41, 3.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 294.79 5.07 17.726 0.019
SDSS_g 762.65 7.22 16.694 0.010
DES_g 791.19 1.31 16.654 0.002
PanSTARRS_g 782.26 0.83 16.667 0.001
SDSS_r 1258.01 9.3 16.151 0.008
PanSTARRS_r 1308.08 1.01 16.108 0.001
DES_r 1415.37 3.3 16.023 0.003
SDSS_i 1669.02 10.83 15.844 0.007
PanSTARRS_i 1671.08 1.23 15.843 0.001
PanSTARRS_z 2018.27 2.55 15.638 0.001
SDSS_z 2126.49 15.05 15.581 0.008
DES_z 2145.13 10.55 15.571 0.005
PanSTARRS_y 2385.56 5.39 15.456 0.002
2MASS_J 2967.74 95.91 14.324 0.035
2MASS_H 3752.05 160.62 13.597 0.046
2MASS_K 3106.58 151.39 13.331 0.053

Aperture details

RA, DEC (J2000) = 0h08m10.09s, 27d00m13.72s
semi major axis, semi minor axis (arcsec) = 27.92, 17.87
angle (degrees, anti-clockwise from east) = -87.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 5983.29 20.85 14.458 0.004
DES_g 6128.26 3.83 14.432 0.001
PanSTARRS_g 6064.97 4.47 14.443 0.001
SDSS_r 9399.77 26.66 13.967 0.003
PanSTARRS_r 9656.95 5.38 13.938 0.001
DES_r 10234.17 9.15 13.875 0.001
SDSS_i 12179.21 32.07 13.686 0.003
SDSS_z 15214.74 67.45 13.444 0.005
DES_z 14759.6 28.15 13.477 0.002
PanSTARRS_y 15626.01 34.4 13.415 0.002
2MASS_J 18544.09 662.55 12.335 0.039
2MASS_K 18168.04 1056.98 11.414 0.063
WISE_W1 12475.1 66.74 10.961 0.006
WISE_W2 8714.77 96.2 10.710 0.012
WISE_W3 61364.8 409.11 6.756 0.007
WISE_W4 110359.05 3160.01 4.673 0.031
 

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})\, 9.757 9.888 10.022
{\rm log}_{10}({\rm SFR}) -0.324 0.453 0.934
{\rm log}_{10}({\rm sSFR}) -10.253 -9.459 -8.925
{\rm stellar\ age} 5.311 7.427 9.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.068 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 0.248 0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.925 1.327
\delta -0.268 -0.012 0.207
\tau_1/\tau_2 0.613 1.039 1.495
Q_{PAH} 0.505 1.796 3.440
U_{min} 2.870 8.835 15.917
{\rm log}_{10}(\gamma_e)\, -3.403 -2.117 -1.318

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.540 -3.394 -0.907
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.463 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.602 -0.133 0.244
0.03-0.10 Gyr -0.259 0.570 1.076
0.10-0.33 Gyr -1.420 -0.232 0.400
0.33-1.10 Gyr -2.096 -0.549 -0.056
1.10-3.63 Gyr -1.700 -0.389 0.049
3.63-12.03 Gyr -0.953 -0.078 0.124
12.03-13.36 Gyr -0.850 0.087 0.837

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.388 10.589 10.759
{\rm log}_{10}({\rm SFR}) 0.402 0.942 1.452
{\rm log}_{10}({\rm sSFR}) -10.264 -9.683 -9.067
{\rm stellar\ age} 3.678 6.732 8.670

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.311 -0.730 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.891 -1.622 -0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.391 0.580 0.801
\delta -0.514 -0.179 0.232
\tau_1/\tau_2 0.580 0.986 1.417
Q_{PAH} 1.205 2.061 3.787
U_{min} 3.241 8.639 16.093
{\rm log}_{10}(\gamma_e)\, -3.149 -2.181 -1.567

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.076 -1.775 -1.391
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.429 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.169 0.568 0.948
0.03-0.10 Gyr 0.216 1.001 1.600
0.10-0.33 Gyr -0.584 0.735 1.290
0.33-1.10 Gyr -1.223 0.352 0.822
1.10-3.63 Gyr -0.229 0.542 0.922
3.63-12.03 Gyr -0.585 0.514 0.866
12.03-13.36 Gyr -0.653 0.602 1.354