2021xr results

Information

Transient
Name:SN2021xr
Right ascension: 11h07m45.17s
Declination:-2d14m04.13s
Discovery Date:Jan. 10, 2021, 10:57 a.m.
Classification:SN Ia
Redshift:0.046729
MW E(B-V):0.044
Host
Name:1097928
Right ascension: 11h07m44.96s
Declination:-2d14m00.74s
Redshift:0.046676
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.4
Transient MWEBV processed 0.04
Host match processed 4.21
Host information processed 0.2
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 7.32
Validate global photometry processed 21.19
Global host SED inference processed 494.07
Local aperture photometry processed 8.3
Validate local photometry processed 0.04
Local host SED inference processed 441.21
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h07m45.17s, -2d14m04.13s
semi major axis, semi minor axis (arcsec):2.18, 2.18
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 30.83 2.13 20.178 0.075 AB
SDSS_g 114.71 2.84 18.751 0.027 AB
DES_g 121.97 0.46 18.684 0.004 AB
PanSTARRS_g 113.58 0.89 18.762 0.009 AB
SDSS_r 226.4 4.03 18.013 0.019 AB
PanSTARRS_r 212.6 0.8 18.081 0.004 AB
DES_r 248.91 1.12 17.910 0.005 AB
SDSS_i 327.13 4.93 17.613 0.016 AB
PanSTARRS_i 291.6 0.91 17.738 0.003 AB
PanSTARRS_z 375.11 1.76 17.465 0.005 AB
SDSS_z 412.28 9.61 17.362 0.025 AB
DES_z 434.64 4.36 17.305 0.011 AB
PanSTARRS_y 459.21 4.65 17.245 0.011 AB

Aperture details

RA, DEC (J2000):11h07m44.96s, -2d14m00.83s
semi major axis, semi minor axis (arcsec):17.15, 8.94
angle (degrees, anti-clockwise from east):-41.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.71 8.78 19.307 0.139 AB
GALEX_NUV 114.83 4.79 18.750 0.045 AB
SDSS_u 454.22 10.72 17.257 0.026 AB
SDSS_g 1388.47 10.22 16.044 0.008 AB
DES_g 1213.3 1.58 16.190 0.001 AB
PanSTARRS_g 1445.4 4.92 16.000 0.004 AB
SDSS_r 2608.84 14.42 15.359 0.006 AB
DES_r 2442.3 3.66 15.431 0.002 AB
SDSS_i 3691.48 17.94 14.982 0.005 AB
PanSTARRS_i 3548.31 4.94 15.025 0.002 AB
PanSTARRS_z 4455.47 9.82 14.778 0.002 AB
SDSS_z 4479.71 49.0 14.772 0.012 AB
DES_z 4218.42 14.0 14.837 0.004 AB
PanSTARRS_y 5534.95 26.27 14.542 0.005 AB
2MASS_J 7015.97 276.26 13.390 0.043 Vega
2MASS_H 8661.42 431.64 12.688 0.054 Vega
2MASS_K 7823.56 577.55 12.329 0.080 Vega
WISE_W1 3734.43 40.02 12.270 0.012 Vega
WISE_W2 2375.76 46.72 12.121 0.021 Vega
WISE_W3 8047.07 174.2 8.962 0.024 Vega
WISE_W4 6735.48 1127.79 7.709 0.182 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.417 9.543 9.654
{\rm log}_{10}({\rm SFR}) -0.859 -0.476 -0.034
{\rm log}_{10}({\rm sSFR}) -10.473 -10.050 -9.482
{\rm stellar\ age} 5.255 6.834 8.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.852 -0.336 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 0.063 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.676 1.062
\delta -0.704 -0.342 0.004
\tau_1/\tau_2 0.703 1.008 1.346
Q_{PAH} 0.567 1.992 4.377
U_{min} 2.664 7.332 14.368
{\rm log}_{10}(\gamma_e)\, -3.420 -2.020 -0.944

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.598 -1.256
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.363 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.701 -0.432 -0.136
0.03-0.10 Gyr -1.071 -0.512 0.013
0.10-0.33 Gyr -1.146 -0.599 -0.155
0.33-1.09 Gyr -1.032 -0.546 -0.199
1.09-3.58 Gyr -0.834 -0.423 -0.183
3.58-11.82 Gyr -0.711 -0.393 -0.206
11.82-13.13 Gyr -0.862 -0.324 0.167

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.608 10.700 10.809
{\rm log}_{10}({\rm SFR}) 0.595 1.040 1.527
{\rm log}_{10}({\rm sSFR}) -10.062 -9.632 -9.162
{\rm stellar\ age} 7.482 9.071 12.074

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.947 -0.525 -0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.128 0.298 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.523 0.775
\delta -0.555 -0.343 -0.148
\tau_1/\tau_2 0.444 0.868 1.333
Q_{PAH} 0.508 1.220 2.312
U_{min} 3.033 8.559 15.952
{\rm log}_{10}(\gamma_e)\, -3.496 -2.783 -1.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.281 -1.885 -1.559
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.409 1.761

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.394 -0.711 0.162
0.03-0.10 Gyr 0.727 1.199 1.690
0.10-0.33 Gyr -2.543 -1.012 0.332
0.33-1.09 Gyr -4.537 -1.929 -0.094
1.09-3.58 Gyr -3.101 -0.761 0.304
3.58-11.82 Gyr -0.821 0.690 0.918
11.82-13.13 Gyr 0.080 1.381 1.889