2019xdf

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Information

Transient

Name: SN2019xdf
Right ascension: 9h27m51.86s
Declination: 68d24m42.69s
Discovery Date: Dec. 19, 2019, 2:31 p.m.
Classification: SN II
Redshift: 0.013012
MW E(B-V): 0.051

Host

Name: 2019xdf
Right ascension: 9h27m50.06s
Declination: 68d24m37.08s
Redshift: 0.012759
Photometric Redshift: 0.024
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.97
Cutout download processed 4.78
Global aperture construction processed 0.75
Local aperture photometry processed 4.21
Global aperture photometry processed 4.4
Validate local photometry processed 0.02
Validate global photometry processed 12.49
Host information processed 0.1
Global host SED inference processed 3241.02
Local host SED inference processed 407.0
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 9h27m51.86s, 68d24m42.69s
semi major axis, semi minor axis (arcsec) = 7.67, 7.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 173.65 3.16 18.301 0.020 AB
GALEX_NUV 305.5 2.4 17.687 0.009 AB
PanSTARRS_g 1676.98 2.78 15.839 0.002 AB
PanSTARRS_r 2456.44 3.58 15.424 0.002 AB
PanSTARRS_i 2666.07 2.77 15.335 0.001 AB
PanSTARRS_z 2935.1 7.49 15.231 0.003 AB
PanSTARRS_y 3115.36 16.94 15.166 0.006 AB
2MASS_J 4121.26 167.26 13.968 0.044 Vega
2MASS_H 4407.39 268.2 13.422 0.066 Vega
2MASS_K 3835.67 288.82 13.103 0.082 Vega
WISE_W1 1612.13 43.13 13.182 0.029 Vega
WISE_W2 1094.64 28.15 12.963 0.028 Vega
WISE_W3 6184.34 176.91 9.248 0.031 Vega

Aperture details

RA, DEC (J2000) = 9h27m49.53s, 68d24m34.05s
semi major axis, semi minor axis (arcsec) = 2.91, 1.76
angle (degrees, anti-clockwise from east) = -145.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.62 1.41 20.052 0.044 AB
GALEX_NUV 101.98 1.38 18.879 0.015 AB
PanSTARRS_g 179.24 0.79 18.266 0.005 AB
PanSTARRS_r 297.56 0.98 17.716 0.004 AB
PanSTARRS_i 346.98 0.78 17.549 0.002 AB
PanSTARRS_z 402.82 2.1 17.387 0.006 AB
PanSTARRS_y 441.93 4.48 17.287 0.011 AB
2MASS_J 1858.95 76.86 14.832 0.045 Vega
2MASS_H 2096.75 119.57 14.229 0.062 Vega
2MASS_K 1794.43 131.86 13.927 0.080 Vega
WISE_W1 1725.4 35.06 13.109 0.022 Vega
WISE_W2 1450.42 24.81 12.657 0.019 Vega
WISE_W3 6966.61 96.14 9.118 0.015 Vega
WISE_W4 42966.28 3541.56 5.697 0.089 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})\, 8.910 9.070 9.175
{\rm log}_{10}({\rm SFR}) -0.999 -0.667 -0.310
{\rm log}_{10}({\rm sSFR}) -10.082 -9.739 -9.349
{\rm stellar\ age} 4.066 6.182 7.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.491 -1.123 -0.772
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.918 -1.748 -1.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.207 0.330
\delta -0.728 -0.407 -0.117
\tau_1/\tau_2 0.783 1.129 1.445
Q_{PAH} 0.545 1.495 3.091
U_{min} 2.884 7.871 15.159
{\rm log}_{10}(\gamma_e)\, -3.133 -1.944 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.050 -2.629 -1.711
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.486 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.470 -1.017 -0.814
0.03-0.10 Gyr -0.968 -0.570 -0.173
0.10-0.33 Gyr -0.839 -0.513 -0.185
0.33-1.10 Gyr -1.177 -0.791 -0.542
1.10-3.64 Gyr -1.208 -0.845 -0.619
3.64-12.05 Gyr -1.460 -0.926 -0.716
12.05-13.38 Gyr -1.650 -0.940 -0.463

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.196 8.558 8.760
{\rm log}_{10}({\rm SFR}) -0.501 -0.183 0.216
{\rm log}_{10}({\rm sSFR}) -9.097 -8.668 -8.064
{\rm stellar\ age} 1.072 6.456 10.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.816 -1.544 -1.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.921 -1.677 -0.527

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.095 1.447 1.854
\delta 0.319 0.365 0.390
\tau_1/\tau_2 0.632 1.074 1.525
Q_{PAH} 0.730 1.697 3.357
U_{min} 3.347 9.385 16.977
{\rm log}_{10}(\gamma_e)\, -3.509 -2.698 -1.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.942 -1.554 -1.276
{\rm log}_{10}(\tau_{AGN})\, 0.733 0.818 1.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.517 -0.948 -0.459
0.03-0.10 Gyr -0.427 -0.057 0.370
0.10-0.33 Gyr -3.831 -2.124 -1.041
0.33-1.10 Gyr -5.111 -2.527 -1.522
1.10-3.64 Gyr -5.158 -2.282 -1.422
3.64-12.05 Gyr -4.442 -1.841 -1.251
12.05-13.38 Gyr -4.133 -1.439 -0.326