2021afur

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Information

Transient

Name: 2021afur
Right ascension: 10h22m13.00s
Declination: 17d51m40.41s
Discovery Date: None
Classification: SNIa
Redshift: 0.028000
MW E(B-V): 0.028

Host

Name: 2021afur
Right ascension: 10h22m12.62s
Declination: 17d51m34.84s
Redshift: 0.026253
Photometric Redshift: 0.036
 

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 2.47
Cutout download processed 16.69
Global aperture construction processed 0.66
Local aperture photometry processed 6.95
Global aperture photometry processed 7.03
Validate local photometry processed 0.03
Validate global photometry processed 18.41
Host information processed 0.1
Global host SED inference processed 465.66
Local host SED inference processed 452.96
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 10h22m13.00s, 17d51m40.41s
semi major axis, semi minor axis (arcsec) = 3.79, 3.79
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 6.98 3.31 21.790 0.514 AB
SDSS_g 95.06 2.78 18.955 0.032 AB
DES_g 105.75 0.57 18.839 0.006 AB
PanSTARRS_g 116.59 0.74 18.733 0.007 AB
SDSS_r 203.01 4.12 18.131 0.022 AB
PanSTARRS_r 220.81 1.01 18.040 0.005 AB
DES_r 219.27 1.37 18.048 0.007 AB
SDSS_i 295.01 5.4 17.725 0.020 AB
PanSTARRS_i 308.53 1.39 17.677 0.005 AB
PanSTARRS_z 389.35 2.52 17.424 0.007 AB
SDSS_z 359.93 13.99 17.509 0.042 AB
DES_z 382.64 4.17 17.443 0.012 AB
PanSTARRS_y 492.34 5.7 17.169 0.013 AB
2MASS_J 668.61 78.38 15.942 0.127 Vega
2MASS_H 602.45 145.9 15.583 0.263 Vega
2MASS_K 509.9 132.61 15.293 0.282 Vega

Aperture details

RA, DEC (J2000) = 10h22m12.61s, 17d51m34.96s
semi major axis, semi minor axis (arcsec) = 15.25, 13.16
angle (degrees, anti-clockwise from east) = -171.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 232.42 12.77 17.984 0.060 AB
SDSS_g 1982.73 12.34 15.657 0.007 AB
DES_g 2189.91 2.44 15.549 0.001 AB
PanSTARRS_g 2244.74 2.82 15.522 0.001 AB
SDSS_r 4308.25 18.35 14.814 0.005 AB
PanSTARRS_r 4385.03 3.83 14.795 0.001 AB
DES_r 4753.0 6.14 14.708 0.001 AB
SDSS_i 6350.81 23.6 14.393 0.004 AB
PanSTARRS_i 6296.16 5.25 14.402 0.001 AB
PanSTARRS_z 8048.14 9.45 14.136 0.001 AB
DES_z 8457.4 19.12 14.082 0.002 AB
2MASS_J 11883.79 298.33 12.818 0.027 Vega
2MASS_H 13355.17 554.25 12.218 0.045 Vega
2MASS_K 11116.74 504.49 11.947 0.049 Vega
WISE_W2 3018.09 55.99 11.862 0.020 Vega
WISE_W4 1454.43 883.77 9.373 0.660 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})\, 9.104 9.231 9.368
{\rm log}_{10}({\rm SFR}) -2.116 -1.285 -0.723
{\rm log}_{10}({\rm sSFR}) -11.333 -10.553 -9.931
{\rm stellar\ age} 6.585 8.042 11.615

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -1.011 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.428 0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.522 1.014 1.372
\delta -0.352 -0.002 0.249
\tau_1/\tau_2 0.640 0.999 1.361
Q_{PAH} 0.646 2.331 4.287
U_{min} 2.728 7.883 14.998
{\rm log}_{10}(\gamma_e)\, -3.391 -2.229 -1.071

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.078 -0.589
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.339 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.238 -1.427 -0.889
0.03-0.10 Gyr -2.414 -1.339 -0.664
0.10-0.33 Gyr -2.823 -1.438 -0.754
0.33-1.10 Gyr -3.143 -1.476 -0.838
1.10-3.64 Gyr -2.945 -1.167 -0.677
3.64-12.06 Gyr -1.556 -0.728 -0.516
12.06-13.41 Gyr -1.110 -0.446 0.360

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.168 10.373 10.564
{\rm log}_{10}({\rm SFR}) -1.821 -0.755 -0.174
{\rm log}_{10}({\rm sSFR}) -12.154 -11.138 -10.592
{\rm stellar\ age} 3.869 7.386 11.030

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.291 -0.916 -0.675
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 -1.000 -0.586

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.564 0.725 0.899
\delta -0.896 -0.701 -0.496
\tau_1/\tau_2 0.290 0.637 1.061
Q_{PAH} 0.439 1.287 2.465
U_{min} 2.637 7.837 15.620
{\rm log}_{10}(\gamma_e)\, -3.515 -2.811 -1.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.837 -2.771
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.604 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.947 -0.650 -0.130
0.03-0.10 Gyr -2.902 -0.956 -0.174
0.10-0.33 Gyr -2.768 -0.878 -0.109
0.33-1.10 Gyr -1.662 -0.041 0.792
1.10-3.64 Gyr -1.591 0.233 0.678
3.64-12.06 Gyr -1.178 0.331 0.623
12.06-13.41 Gyr -0.879 0.476 1.497