2019tti

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Information

Transient

Name: SN2019tti
Right ascension: 0h18m59.84s
Declination: 8d46m28.31s
Discovery Date: July 1, 2019, 10:48 a.m.
Classification: SN II
Redshift: 0.018670
MW E(B-V): 0.172

Host

Name: 2019tti
Right ascension: 0h19m00.26s
Declination: 8d46m29.44s
Redshift: 0.024421
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.49
Cutout download processed 23.31
Global aperture construction processed 1.05
Local aperture photometry processed 7.45
Global aperture photometry processed 7.63
Validate local photometry processed 0.03
Validate global photometry processed 19.06
Host information processed 0.11
Global host SED inference processed 599.37
Local host SED inference processed 661.88
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Log transient processing status processed None
 

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) = 0h18m59.84s, 8d46m28.31s
semi major axis, semi minor axis (arcsec) = 4.06, 4.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 314.43 0.78 17.656 0.003
PanSTARRS_g 323.34 1.12 17.626 0.004
PanSTARRS_r 594.73 1.2 16.964 0.002
DES_r 630.31 1.91 16.901 0.003
PanSTARRS_i 784.09 1.56 16.664 0.002
PanSTARRS_z 959.79 2.97 16.445 0.003
DES_z 1001.04 6.06 16.399 0.007
PanSTARRS_y 1202.92 5.48 16.199 0.005
2MASS_J 1377.12 101.52 15.158 0.080
2MASS_H 1716.46 164.05 14.446 0.104
2MASS_K 1567.72 174.65 14.074 0.121

Aperture details

RA, DEC (J2000) = 0h19m00.25s, 8d46m29.03s
semi major axis, semi minor axis (arcsec) = 19.49, 9.82
angle (degrees, anti-clockwise from east) = -109.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 59.92 5.9 19.456 0.107
GALEX_NUV 92.82 5.02 18.981 0.059
DES_g 1469.97 1.78 15.982 0.001
PanSTARRS_g 1557.84 3.66 15.919 0.003
PanSTARRS_r 2737.52 3.88 15.307 0.002
DES_r 2905.9 4.26 15.242 0.002
PanSTARRS_i 3808.56 5.08 14.948 0.001
PanSTARRS_z 4699.38 9.7 14.720 0.002
DES_z 4811.48 13.59 14.694 0.003
PanSTARRS_y 5807.16 18.05 14.490 0.003
2MASS_J 7085.29 385.29 13.379 0.059
2MASS_H 9350.92 620.12 12.605 0.072
2MASS_K 6766.08 665.1 12.486 0.107
WISE_W1 4128.78 49.2 12.161 0.013
WISE_W2 2633.48 58.41 12.010 0.024
WISE_W3 13830.45 258.85 8.374 0.020
WISE_W4 22607.56 1820.7 6.394 0.087
 

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})\, 9.139 9.388 9.586
{\rm log}_{10}({\rm SFR}) -1.210 -0.494 0.090
{\rm log}_{10}({\rm sSFR}) -10.813 -9.909 -9.162
{\rm stellar\ age} 2.779 6.374 8.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.196 -0.724
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.790 -1.235 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 0.742 1.058
\delta -0.546 -0.237 0.036
\tau_1/\tau_2 0.605 1.003 1.385
Q_{PAH} 0.695 2.261 4.553
U_{min} 2.735 7.760 14.775
{\rm log}_{10}(\gamma_e)\, -3.360 -2.369 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.468 -3.360 -1.107
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.312 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.942 -0.459 -0.180
0.03-0.10 Gyr -1.881 -0.592 0.188
0.10-0.33 Gyr -1.967 -0.508 0.127
0.33-1.10 Gyr -2.062 -0.699 -0.211
1.10-3.65 Gyr -2.027 -0.717 -0.316
3.65-12.09 Gyr -1.927 -0.740 -0.361
12.09-13.43 Gyr -1.724 -0.606 0.178

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.974 10.078 10.173
{\rm log}_{10}({\rm SFR}) -0.056 0.224 0.501
{\rm log}_{10}({\rm sSFR}) -10.169 -9.860 -9.552
{\rm stellar\ age} 5.996 7.071 8.237

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.057 -0.737 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.748 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.569 0.762
\delta -0.197 -0.016 0.137
\tau_1/\tau_2 0.765 1.097 1.436
Q_{PAH} 0.626 1.318 2.295
U_{min} 2.446 6.693 13.280
{\rm log}_{10}(\gamma_e)\, -3.316 -2.298 -1.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.683 -2.544 -1.893
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.536 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.348 -0.097 0.097
0.03-0.10 Gyr -0.029 0.309 0.625
0.10-0.33 Gyr -0.059 0.290 0.539
0.33-1.10 Gyr -0.340 0.050 0.281
1.10-3.65 Gyr -0.272 0.048 0.252
3.65-12.09 Gyr -0.071 0.150 0.301
12.09-13.43 Gyr -0.212 0.231 0.673