2021xhp

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Information

Transient

Name: SN2021xhp
Right ascension: 4h53m59.27s
Declination: -18d42m27.76s
Discovery Date: Aug. 26, 2021, 2:44 p.m.
Classification: SN Ib
Redshift: 0.030057
MW E(B-V): 0.044

Host

Name: 2021xhp
Right ascension: 4h53m59.21s
Declination: -18d42m26.49s
Redshift: 0.030057
Photometric Redshift: 0.024
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.57
Cutout download processed 3.4
Global aperture construction processed 0.63
Local aperture photometry processed 3.65
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 9.49
Host information processed 0.09
Global host SED inference processed 377.78
Local host SED inference processed 513.44
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 4h53m59.27s, -18d42m27.76s
semi major axis, semi minor axis (arcsec) = 3.32, 3.32
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 475.45 1.13 17.207 0.003 AB
PanSTARRS_r 737.18 1.26 16.731 0.002 AB
PanSTARRS_i 855.12 1.04 16.570 0.001 AB
PanSTARRS_z 1003.85 2.74 16.396 0.003 AB
PanSTARRS_y 1151.04 6.13 16.247 0.006 AB
2MASS_H 1334.28 124.88 14.719 0.102 Vega

Aperture details

RA, DEC (J2000) = 4h53m59.15s, -18d42m24.79s
semi major axis, semi minor axis (arcsec) = 13.48, 11.08
angle (degrees, anti-clockwise from east) = -0.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 163.09 10.79 18.369 0.072 AB
GALEX_NUV 237.33 7.28 17.962 0.033 AB
PanSTARRS_g 1614.84 3.77 15.880 0.003 AB
PanSTARRS_r 2463.86 4.27 15.421 0.002 AB
PanSTARRS_i 2898.76 3.61 15.244 0.001 AB
PanSTARRS_z 3315.79 9.68 15.099 0.003 AB
PanSTARRS_y 3914.79 21.97 14.918 0.006 AB
WISE_W1 2405.84 26.27 12.748 0.012 Vega
WISE_W2 1577.12 30.5 12.566 0.021 Vega
WISE_W3 8030.06 133.55 8.964 0.018 Vega
WISE_W4 9762.18 960.42 7.306 0.107 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})\, 9.176 9.406 9.575
{\rm log}_{10}({\rm SFR}) -0.968 -0.421 0.058
{\rm log}_{10}({\rm sSFR}) -10.456 -9.823 -9.255
{\rm stellar\ age} 2.932 6.307 8.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.795 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -1.429 -0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.412 0.724
\delta -0.809 -0.468 -0.026
\tau_1/\tau_2 0.702 1.075 1.435
Q_{PAH} 0.405 1.595 3.959
U_{min} 2.728 7.908 15.049
{\rm log}_{10}(\gamma_e)\, -3.458 -1.892 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.146 -2.279 -0.998
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.419 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.926 -0.572 -0.300
0.03-0.10 Gyr -1.120 -0.381 0.179
0.10-0.33 Gyr -1.074 -0.412 0.177
0.33-1.10 Gyr -1.174 -0.542 -0.100
1.10-3.63 Gyr -1.338 -0.641 -0.311
3.63-12.02 Gyr -1.476 -0.645 -0.301
12.02-13.35 Gyr -1.532 -0.585 0.090

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.812 9.935 10.046
{\rm log}_{10}({\rm SFR}) -0.034 0.259 0.544
{\rm log}_{10}({\rm sSFR}) -10.051 -9.687 -9.318
{\rm stellar\ age} 5.467 6.860 8.071

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.786 -0.481 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 -0.066 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.327 0.514
\delta -0.553 -0.244 0.044
\tau_1/\tau_2 0.770 1.110 1.461
Q_{PAH} 0.627 1.435 2.440
U_{min} 2.735 7.225 13.743
{\rm log}_{10}(\gamma_e)\, -3.345 -2.496 -1.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.817 -2.625 -1.970
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.427 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.182 0.049 0.238
0.03-0.10 Gyr -0.070 0.332 0.664
0.10-0.33 Gyr -0.301 0.129 0.454
0.33-1.10 Gyr -0.512 -0.120 0.162
1.10-3.63 Gyr -0.396 -0.081 0.140
3.63-12.02 Gyr -0.268 -0.003 0.177
12.02-13.35 Gyr -0.416 0.045 0.497