2021fu

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Information

Transient

Name: 2021fu
Right ascension: 1h30m03.28s
Declination: 11d48m48.84s
Discovery Date: None
Classification: SNIa
Redshift: 0.060000
MW E(B-V): 0.070

Host

Name:
Right ascension: 1h30m03.41s
Declination: 11d48m46.64s
Redshift: None
Photometric Redshift: 0.045
 

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
Validate global photometry processed 16.34
Global host SED inference processed 437.56
Cutout download processed 5.31
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Local aperture photometry processed 6.73
Global aperture photometry processed 6.76
Local host SED inference processed 412.55
Transient information processed 0.0
Host match processed 5.42
Host information processed 0.18
Validate local photometry processed 0.02
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) = 1h30m03.28s, 11d48m48.84s
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 3.83 1.63 22.443 0.463 AB
SDSS_g 18.82 1.23 20.713 0.071 AB
DES_g 18.52 0.26 20.731 0.015 AB
PanSTARRS_g 18.94 0.44 20.707 0.025 AB
SDSS_r 30.53 1.73 20.188 0.062 AB
PanSTARRS_r 28.49 0.49 20.263 0.019 AB
DES_r 33.27 0.65 20.095 0.021 AB
SDSS_i 39.93 2.32 19.897 0.063 AB
PanSTARRS_i 40.99 0.6 19.868 0.016 AB
PanSTARRS_z 46.45 1.33 19.733 0.031 AB
SDSS_z 36.05 6.36 20.008 0.192 AB
DES_z 45.79 1.2 19.748 0.028 AB
PanSTARRS_y 56.11 2.86 19.527 0.055 AB

Aperture details

RA, DEC (J2000) = 1h30m03.40s, 11d48m47.14s
semi major axis, semi minor axis (arcsec) = 9.43, 4.28
angle (degrees, anti-clockwise from east) = -11.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.7 2.81 21.141 0.240 AB
GALEX_NUV 17.18 2.28 20.812 0.144 AB
SDSS_u 12.85 5.9 21.128 0.498 AB
SDSS_g 127.63 3.51 18.635 0.030 AB
DES_g 111.99 0.7 18.777 0.007 AB
PanSTARRS_g 124.17 1.59 18.665 0.014 AB
SDSS_r 207.19 5.24 18.109 0.027 AB
PanSTARRS_r 193.69 1.76 18.182 0.010 AB
DES_r 194.92 1.79 18.175 0.010 AB
SDSS_i 269.51 7.45 17.824 0.030 AB
PanSTARRS_i 260.8 2.16 17.859 0.009 AB
PanSTARRS_z 287.44 4.82 17.754 0.018 AB
SDSS_z 212.25 23.11 18.083 0.118 AB
DES_z 275.57 3.11 17.799 0.012 AB
PanSTARRS_y 354.31 10.35 17.527 0.032 AB
2MASS_J 354.76 156.91 16.630 0.480 Vega
2MASS_H 273.94 222.67 16.438 0.883 Vega
2MASS_K 970.05 278.77 14.595 0.312 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})\, 8.573 8.739 8.878
{\rm log}_{10}({\rm SFR}) -1.673 -1.180 -0.606
{\rm log}_{10}({\rm sSFR}) -10.497 -9.919 -9.271
{\rm stellar\ age} 3.140 5.904 7.452

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.613 -0.955 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 -0.555 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.547 0.977
\delta -0.646 -0.262 0.109
\tau_1/\tau_2 0.750 1.086 1.432
Q_{PAH} 0.990 2.702 5.062
U_{min} 2.796 7.466 13.821
{\rm log}_{10}(\gamma_e)\, -2.930 -1.886 -0.772

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.877 -0.756 -0.112
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.371 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.608 -1.242 -0.894
0.03-0.10 Gyr -1.888 -1.195 -0.493
0.10-0.33 Gyr -1.908 -1.175 -0.632
0.33-1.08 Gyr -1.765 -1.122 -0.658
1.08-3.55 Gyr -1.723 -1.184 -0.934
3.55-11.66 Gyr -1.910 -1.274 -0.998
11.66-12.96 Gyr -2.068 -1.300 -0.787

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.456 9.579 9.690
{\rm log}_{10}({\rm SFR}) -0.594 -0.224 0.143
{\rm log}_{10}({\rm sSFR}) -10.201 -9.814 -9.419
{\rm stellar\ age} 3.744 6.244 7.673

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.613 -1.060 -0.607
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.095 0.171 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.639 1.010
\delta -0.064 0.188 0.338
\tau_1/\tau_2 0.598 0.920 1.278
Q_{PAH} 0.842 2.404 4.654
U_{min} 3.136 8.284 15.098
{\rm log}_{10}(\gamma_e)\, -3.029 -1.514 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.443 -1.172
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.370 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.756 -0.477 -0.193
0.03-0.10 Gyr -0.613 -0.173 0.253
0.10-0.33 Gyr -0.599 -0.140 0.282
0.33-1.08 Gyr -0.758 -0.277 0.108
1.08-3.55 Gyr -0.816 -0.377 -0.101
3.55-11.66 Gyr -0.955 -0.397 -0.194
11.66-12.96 Gyr -1.134 -0.371 0.120