2022xhd

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Information

Transient

Name: SN2022xhd
Right ascension: 3h39m32.20s
Declination: -17d39m51.56s
Discovery Date: Oct. 8, 2022, 11:29 a.m.
Classification: SN Ia
Redshift: 0.043000
MW E(B-V): 0.075

Host

Name: 2022xhd
Right ascension: 3h39m32.21s
Declination: -17d39m52.56s
Redshift: 0.038062
Photometric Redshift: 0.041
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.71
Cutout download processed 8.43
Global aperture construction processed 0.57
Local aperture photometry processed 4.9
Global aperture photometry processed 4.91
Validate local photometry processed 0.02
Validate global photometry processed 12.32
Host information processed 0.08
Global host SED inference processed 399.6
Local host SED inference processed 505.33
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 3h39m32.20s, -17d39m51.56s
semi major axis, semi minor axis (arcsec) = 2.65, 2.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 244.14 0.55 17.931 0.002
PanSTARRS_g 244.68 0.76 17.929 0.003
PanSTARRS_r 426.96 0.94 17.324 0.002
DES_r 472.18 0.8 17.215 0.002
PanSTARRS_i 583.1 0.94 16.986 0.002
PanSTARRS_z 734.95 2.42 16.734 0.004
DES_z 755.41 3.24 16.705 0.005
PanSTARRS_y 849.3 5.0 16.577 0.006

Aperture details

RA, DEC (J2000) = 3h39m32.20s, -17d39m51.47s
semi major axis, semi minor axis (arcsec) = 18.38, 14.29
angle (degrees, anti-clockwise from east) = -177.7

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1535.56 1.58 15.934 0.001
PanSTARRS_g 1475.67 4.23 15.978 0.003
PanSTARRS_r 2321.49 5.29 15.486 0.002
DES_r 2551.23 2.09 15.383 0.001
PanSTARRS_i 3025.41 5.24 15.198 0.002
PanSTARRS_z 3424.78 13.91 15.063 0.004
DES_z 3649.46 7.75 14.994 0.002
PanSTARRS_y 4010.64 29.81 14.892 0.008
2MASS_J 4415.35 343.12 13.893 0.084
2MASS_H 5488.7 538.36 13.184 0.106
2MASS_K 4194.44 689.29 13.006 0.178
WISE_W1 2502.23 35.83 12.705 0.016
WISE_W2 1465.16 50.29 12.646 0.037
WISE_W3 7499.55 204.18 9.038 0.030
WISE_W4 10124.47 1619.9 7.267 0.174
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.488 9.664 9.786
{\rm log}_{10}({\rm SFR}) -1.323 -0.590 0.014
{\rm log}_{10}({\rm sSFR}) -11.018 -10.216 -9.546
{\rm stellar\ age} 5.077 7.258 9.295

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.398 -0.805 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.833 -1.396 -0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.605 0.916
\delta -0.705 -0.330 0.105
\tau_1/\tau_2 0.606 0.968 1.341
Q_{PAH} 0.576 2.347 4.372
U_{min} 2.730 7.936 14.821
{\rm log}_{10}(\gamma_e)\, -3.308 -2.112 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.925 -1.838 -0.795
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.454 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.283 -0.736 -0.393
0.03-0.10 Gyr -1.570 -0.582 0.141
0.10-0.33 Gyr -1.625 -0.595 -0.032
0.33-1.09 Gyr -1.551 -0.636 -0.132
1.09-3.61 Gyr -1.402 -0.473 -0.119
3.61-11.92 Gyr -0.838 -0.291 -0.075
11.92-13.25 Gyr -0.910 -0.188 0.489

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.960 10.154 10.358
{\rm log}_{10}({\rm SFR}) -0.406 0.180 0.929
{\rm log}_{10}({\rm sSFR}) -10.611 -10.103 -9.165
{\rm stellar\ age} 3.659 6.291 8.162

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.171 -0.756 -0.474
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.231 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.367 0.558
\delta -0.703 -0.257 0.200
\tau_1/\tau_2 0.622 0.979 1.333
Q_{PAH} 0.845 2.050 4.782
U_{min} 2.607 7.385 14.349
{\rm log}_{10}(\gamma_e)\, -3.423 -2.443 -1.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -3.407 -2.433
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.494 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.483 -0.080 0.174
0.03-0.10 Gyr -0.556 0.227 1.075
0.10-0.33 Gyr -0.634 0.121 0.695
0.33-1.09 Gyr -0.585 0.145 0.543
1.09-3.61 Gyr -0.396 0.210 0.529
3.61-11.92 Gyr -0.576 0.137 0.478
11.92-13.25 Gyr -0.788 0.143 0.823