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

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 2.49
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
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) = 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 Mag sys
DES_g 314.43 0.78 17.656 0.003 AB
PanSTARRS_g 323.34 1.12 17.626 0.004 AB
PanSTARRS_r 594.73 1.2 16.964 0.002 AB
DES_r 630.31 1.91 16.901 0.003 AB
PanSTARRS_i 784.09 1.56 16.664 0.002 AB
PanSTARRS_z 959.79 2.97 16.445 0.003 AB
DES_z 1001.04 6.06 16.399 0.007 AB
PanSTARRS_y 1202.92 5.48 16.199 0.005 AB
2MASS_J 1377.12 101.52 15.158 0.080 Vega
2MASS_H 1716.46 164.05 14.446 0.104 Vega
2MASS_K 1567.72 174.65 14.074 0.121 Vega

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 Mag sys
GALEX_FUV 59.92 5.9 19.456 0.107 AB
GALEX_NUV 92.82 5.02 18.981 0.059 AB
DES_g 1469.97 1.78 15.982 0.001 AB
PanSTARRS_g 1557.84 3.66 15.919 0.003 AB
PanSTARRS_r 2737.52 3.88 15.307 0.002 AB
DES_r 2905.9 4.26 15.242 0.002 AB
PanSTARRS_i 3808.56 5.08 14.948 0.001 AB
PanSTARRS_z 4699.38 9.7 14.720 0.002 AB
DES_z 4811.48 13.59 14.694 0.003 AB
PanSTARRS_y 5807.16 18.05 14.490 0.003 AB
2MASS_J 7085.29 385.29 13.379 0.059 Vega
2MASS_H 9350.92 620.12 12.605 0.072 Vega
2MASS_K 6766.08 665.1 12.486 0.107 Vega
WISE_W1 4128.78 49.2 12.161 0.013 Vega
WISE_W2 2633.48 58.41 12.010 0.024 Vega
WISE_W3 13830.45 258.85 8.374 0.020 Vega
WISE_W4 22607.56 1820.7 6.394 0.087 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})\, 9.139 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