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
SDSS_u 10.11 1.76 21.388 0.189
SDSS_g 27.95 1.44 20.284 0.056
PanSTARRS_g 26.21 0.36 20.354 0.015
SDSS_r 59.52 2.16 19.463 0.039
PanSTARRS_r 53.74 0.49 19.574 0.010
SDSS_i 89.74 2.77 19.018 0.033
PanSTARRS_i 78.3 0.72 19.166 0.010
PanSTARRS_z 100.74 1.42 18.892 0.015
SDSS_z 126.19 7.15 18.647 0.061
PanSTARRS_y 117.78 3.31 18.722 0.030

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
GALEX_FUV 2.37 3.4 22.965 1.561
GALEX_NUV 3.99 0.93 22.397 0.252
SDSS_u 42.39 4.32 19.832 0.111
SDSS_g 98.91 2.83 18.912 0.031
PanSTARRS_g 103.47 0.87 18.863 0.009
SDSS_r 203.0 4.21 18.131 0.023
PanSTARRS_r 209.14 1.14 18.099 0.006
SDSS_i 312.08 5.52 17.664 0.019
PanSTARRS_i 308.71 1.64 17.676 0.006
PanSTARRS_z 397.49 3.2 17.402 0.009
SDSS_z 477.2 16.69 17.203 0.038
PanSTARRS_y 454.91 7.41 17.255 0.018
2MASS_J 566.11 111.63 16.123 0.214
2MASS_H 811.17 173.0 15.260 0.232
2MASS_K 608.51 172.24 15.102 0.307
WISE_W1 351.18 14.04 14.837 0.043
WISE_W2 225.75 18.87 14.677 0.091
WISE_W3 569.89 91.49 11.837 0.174
 

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