2021uef

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Information

Transient

Name: SN2021uef
Right ascension: 19h49m36.43s
Declination: 42d14m23.47s
Discovery Date: July 27, 2021, 9:23 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.030400
MW E(B-V): 0.413

Host

Name: 2021uef
Right ascension: 19h49m36.37s
Declination: 42d14m24.41s
Redshift: 0.100853
Photometric Redshift: 0.053
 

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 19.13
Cutout download processed 0.03
Global aperture construction processed 0.65
Local aperture photometry processed 4.26
Global aperture photometry processed 4.17
Validate local photometry processed 0.02
Validate global photometry processed 12.73
Host information processed 0.09
Global host SED inference processed 447.64
Local host SED inference processed 505.01
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 19h49m36.43s, 42d14m23.47s
semi major axis, semi minor axis (arcsec) = 3.29, 3.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 136.17 0.8 18.565 0.006 AB
PanSTARRS_r 382.16 1.45 17.444 0.004 AB
PanSTARRS_i 702.55 2.02 16.783 0.003 AB
PanSTARRS_z 1060.14 3.38 16.337 0.003 AB
PanSTARRS_y 1426.02 5.97 16.015 0.005 AB
2MASS_J 2006.9 66.72 14.749 0.036 Vega
2MASS_H 2981.18 90.58 13.846 0.033 Vega
2MASS_K 2844.98 124.03 13.427 0.047 Vega

Aperture details

RA, DEC (J2000) = 19h49m36.36s, 42d14m24.43s
semi major axis, semi minor axis (arcsec) = 8.92, 6.83
angle (degrees, anti-clockwise from east) = -9.81

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 277.81 1.86 17.791 0.007 AB
PanSTARRS_r 764.97 3.33 16.691 0.005 AB
PanSTARRS_i 1402.89 4.59 16.032 0.004 AB
PanSTARRS_z 2073.51 7.69 15.608 0.004 AB
PanSTARRS_y 2863.51 13.58 15.258 0.005 AB
2MASS_J 4978.03 187.4 13.762 0.041 Vega
2MASS_H 6940.69 253.24 12.929 0.040 Vega
2MASS_K 6313.49 352.21 12.562 0.061 Vega
WISE_W1 3364.84 150.33 12.384 0.049 Vega
WISE_W2 2093.4 98.46 12.259 0.051 Vega
WISE_W3 2365.93 766.08 10.291 0.352 Vega
WISE_W4 1918.52 1964.73 9.073 1.112 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.781 9.950 10.063
{\rm log}_{10}({\rm SFR}) -1.628 -0.808 -0.180
{\rm log}_{10}({\rm sSFR}) -11.579 -10.736 -10.087
{\rm stellar\ age} 5.328 7.634 10.140

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.750 -0.255 -0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.606 -0.739 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.376 0.732 1.158
\delta -0.550 -0.178 0.142
\tau_1/\tau_2 0.613 0.982 1.347
Q_{PAH} 0.726 2.424 4.454
U_{min} 2.776 7.771 14.875
{\rm log}_{10}(\gamma_e)\, -3.524 -2.035 -0.960

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.905 -1.412 -0.652
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.376 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.680 -0.783 -0.199
0.03-0.10 Gyr -1.987 -0.911 -0.170
0.10-0.33 Gyr -1.851 -0.764 -0.079
0.33-1.10 Gyr -1.478 -0.496 0.089
1.10-3.63 Gyr -1.410 -0.247 0.160
3.63-12.01 Gyr -0.824 -0.031 0.194
12.01-13.35 Gyr -0.573 0.177 0.910

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.212 10.278 10.336
{\rm log}_{10}({\rm SFR}) -1.254 -0.493 -0.162
{\rm log}_{10}({\rm sSFR}) -11.534 -10.760 -10.416
{\rm stellar\ age} 6.643 7.657 8.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.152 0.019 0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.726 -1.098 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.512 0.666
\delta -0.383 -0.139 0.157
\tau_1/\tau_2 0.558 0.900 1.261
Q_{PAH} 0.286 0.894 1.911
U_{min} 2.649 7.113 13.681
{\rm log}_{10}(\gamma_e)\, -3.276 -2.523 -1.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.612 -2.639
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.471 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.288 -0.442 -0.066
0.03-0.10 Gyr -1.566 -0.608 -0.155
0.10-0.33 Gyr -1.212 -0.379 0.018
0.33-1.10 Gyr -0.779 -0.221 0.122
1.10-3.63 Gyr -0.276 0.165 0.443
3.63-12.01 Gyr 0.167 0.394 0.519
12.01-13.35 Gyr -0.014 0.479 0.984