2021tty results

Information

Transient
Name:2021tty
Right ascension: 13h48m47.54s
Declination:26d33m07.73s
Discovery Date:None
Classification:SNIa
Redshift:0.060332
MW E(B-V):0.012
Host
Name:
Right ascension: 13h48m47.53s
Declination:26d33m07.51s
Redshift:None
Photometric Redshift:0.077
 

Cutout Download Report

Downloaded Unavailable
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
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.85
Transient MWEBV processed 0.04
Host match processed 7.22
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.42
Validate global photometry processed 14.07
Global host SED inference processed 461.32
Local aperture photometry processed 6.23
Validate local photometry processed 0.02
Local host SED inference processed 484.61
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h48m47.54s, 26d33m07.73s
semi major axis, semi minor axis (arcsec):1.72, 1.72
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 16.86 1.83 20.833 0.118 AB
SDSS_g 87.22 2.46 19.048 0.031 AB
DES_g 95.13 0.46 18.954 0.005 AB
PanSTARRS_g 87.43 0.51 19.046 0.006 AB
SDSS_r 199.3 3.73 18.151 0.020 AB
PanSTARRS_r 174.41 0.55 18.296 0.003 AB
DES_r 223.15 1.21 18.029 0.006 AB
SDSS_i 289.41 4.62 17.746 0.017 AB
PanSTARRS_i 277.8 0.76 17.791 0.003 AB
PanSTARRS_z 346.66 1.03 17.550 0.003 AB
SDSS_z 385.86 7.17 17.434 0.020 AB
DES_z 391.02 3.39 17.420 0.009 AB
PanSTARRS_y 371.51 2.45 17.475 0.007 AB

Aperture details

RA, DEC (J2000):13h48m47.53s, 26d33m07.67s
semi major axis, semi minor axis (arcsec):3.67, 3.36
angle (degrees, anti-clockwise from east):-129.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.52 0.17 24.604 0.362 AB
GALEX_NUV 1.43 0.19 23.515 0.144 AB
SDSS_u 22.18 3.44 20.535 0.168 AB
SDSS_g 120.38 2.99 18.699 0.027 AB
DES_g 131.84 0.59 18.600 0.005 AB
PanSTARRS_g 122.56 0.96 18.679 0.009 AB
SDSS_r 267.98 4.5 17.830 0.018 AB
PanSTARRS_r 253.87 1.01 17.888 0.004 AB
DES_r 295.89 1.45 17.722 0.005 AB
SDSS_i 381.85 5.78 17.445 0.016 AB
PanSTARRS_i 374.34 1.42 17.467 0.004 AB
PanSTARRS_z 470.75 1.95 17.218 0.004 AB
SDSS_z 510.2 11.87 17.131 0.025 AB
DES_z 520.29 4.01 17.109 0.008 AB
PanSTARRS_y 521.56 4.82 17.107 0.010 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.739 9.843 9.975
{\rm log}_{10}({\rm SFR}) -1.523 -0.850 -0.382
{\rm log}_{10}({\rm sSFR}) -11.390 -10.670 -10.197
{\rm stellar\ age} 6.898 8.140 11.646

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.376 -0.922 -0.640
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.541 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.698 0.935
\delta -0.787 -0.539 -0.271
\tau_1/\tau_2 0.682 1.003 1.357
Q_{PAH} 0.704 2.450 5.269
U_{min} 2.863 8.156 15.187
{\rm log}_{10}(\gamma_e)\, -3.401 -2.367 -0.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.533 -1.528 -0.559
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.344 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.318 -0.747 -0.440
0.03-0.10 Gyr -2.130 -0.974 -0.356
0.10-0.33 Gyr -2.613 -1.138 -0.484
0.33-1.08 Gyr -2.950 -1.128 -0.444
1.08-3.55 Gyr -2.639 -0.824 -0.167
3.55-11.66 Gyr -0.750 -0.082 0.101
11.66-12.95 Gyr -0.412 0.242 1.052

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.865 9.967 10.100
{\rm log}_{10}({\rm SFR}) -2.516 -1.392 -0.601
{\rm log}_{10}({\rm sSFR}) -12.573 -11.352 -10.519
{\rm stellar\ age} 6.410 7.787 11.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -1.100 -0.762
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.804 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.685 0.985
\delta -0.754 -0.524 -0.094
\tau_1/\tau_2 0.621 1.010 1.370
Q_{PAH} 1.588 4.022 5.767
U_{min} 2.502 7.893 16.084
{\rm log}_{10}(\gamma_e)\, -3.144 -1.901 -0.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.489 -1.738 -0.858
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.429 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.955 -1.477 -0.752
0.03-0.10 Gyr -3.103 -1.443 -0.526
0.10-0.33 Gyr -2.915 -1.240 -0.346
0.33-1.08 Gyr -2.889 -1.058 -0.214
1.08-3.55 Gyr -2.267 -0.427 0.102
3.55-11.66 Gyr -1.248 0.042 0.230
11.66-12.95 Gyr -0.520 0.250 1.197