2020xqr

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Information

Transient

Name: SN2020xqr
Right ascension: 4h30m51.04s
Declination: 9d04m06.65s
Discovery Date: Oct. 21, 2020, 8:08 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.245

Host

Name: 2020xqr
Right ascension: 4h30m51.09s
Declination: 9d04m08.46s
Redshift: None
Photometric Redshift: 0.054
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.56
Cutout download processed 14.4
Global aperture construction processed 0.56
Local aperture photometry processed 4.21
Global aperture photometry processed 4.33
Validate local photometry processed 0.02
Validate global photometry processed 13.72
Host information processed 0.09
Global host SED inference processed 639.18
Local host SED inference processed 527.54
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 4h30m51.04s, 9d04m06.65s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.11 1.76 21.388 0.189 AB
SDSS_g 27.95 1.44 20.284 0.056 AB
PanSTARRS_g 26.21 0.36 20.354 0.015 AB
SDSS_r 59.52 2.16 19.463 0.039 AB
PanSTARRS_r 53.74 0.49 19.574 0.010 AB
SDSS_i 89.74 2.77 19.018 0.033 AB
PanSTARRS_i 78.3 0.72 19.166 0.010 AB
PanSTARRS_z 100.74 1.42 18.892 0.015 AB
SDSS_z 126.19 7.15 18.647 0.061 AB
PanSTARRS_y 117.78 3.31 18.722 0.030 AB

Aperture details

RA, DEC (J2000) = 4h30m51.09s, 9d04m08.55s
semi major axis, semi minor axis (arcsec) = 4.26, 4.06
angle (degrees, anti-clockwise from east) = -100.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.37 3.4 22.965 1.561 AB
GALEX_NUV 3.99 0.93 22.397 0.252 AB
SDSS_u 42.39 4.32 19.832 0.111 AB
SDSS_g 98.91 2.83 18.912 0.031 AB
PanSTARRS_g 103.47 0.87 18.863 0.009 AB
SDSS_r 203.0 4.21 18.131 0.023 AB
PanSTARRS_r 209.14 1.14 18.099 0.006 AB
SDSS_i 312.08 5.52 17.664 0.019 AB
PanSTARRS_i 308.71 1.64 17.676 0.006 AB
PanSTARRS_z 397.49 3.2 17.402 0.009 AB
SDSS_z 477.2 16.69 17.203 0.038 AB
PanSTARRS_y 454.91 7.41 17.255 0.018 AB
2MASS_J 566.11 111.63 16.123 0.214 Vega
2MASS_H 811.17 173.0 15.260 0.232 Vega
2MASS_K 608.51 172.24 15.102 0.307 Vega
WISE_W1 351.18 14.04 14.837 0.043 Vega
WISE_W2 225.75 18.87 14.677 0.091 Vega
WISE_W3 569.89 91.49 11.837 0.174 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})\, 9.162 9.301 9.435
{\rm log}_{10}({\rm SFR}) -2.164 -0.976 -0.106
{\rm log}_{10}({\rm sSFR}) -11.443 -10.275 -9.369
{\rm stellar\ age} 5.115 7.082 9.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -1.023 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.516 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.576 0.997
\delta -0.492 -0.092 0.248
\tau_1/\tau_2 0.742 1.116 1.482
Q_{PAH} 1.463 3.758 5.700
U_{min} 3.432 9.041 16.342
{\rm log}_{10}(\gamma_e)\, -3.321 -2.366 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.760 -0.842 -0.337
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.459 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.266 -1.929 -1.206
0.03-0.10 Gyr -2.174 -0.862 0.046
0.10-0.33 Gyr -1.582 -0.644 -0.044
0.33-1.08 Gyr -2.599 -1.006 -0.515
1.08-3.55 Gyr -2.271 -0.894 -0.537
3.55-11.66 Gyr -1.238 -0.632 -0.425
11.66-12.96 Gyr -1.506 -0.576 0.156

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.842 9.957 10.076
{\rm log}_{10}({\rm SFR}) -0.362 0.187 0.681
{\rm log}_{10}({\rm sSFR}) -10.385 -9.784 -9.220
{\rm stellar\ age} 7.094 8.572 11.922

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.967 -0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.421 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.292 0.467
\delta -0.774 -0.398 0.132
\tau_1/\tau_2 0.594 1.045 1.520
Q_{PAH} 0.625 1.729 3.585
U_{min} 3.416 9.785 17.858
{\rm log}_{10}(\gamma_e)\, -3.160 -1.952 -0.901

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.455 -2.080 -1.496
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.411 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.097 -2.885 -1.493
0.03-0.10 Gyr -0.202 0.350 0.844
0.10-0.33 Gyr -3.154 -1.268 -0.075
0.33-1.08 Gyr -4.674 -2.235 -0.579
1.08-3.55 Gyr -3.727 -1.418 -0.247
3.55-11.66 Gyr -1.541 -0.076 0.194
11.66-12.96 Gyr -0.913 0.557 1.179