2019ttl results

Information

Transient
Name:SN2019ttl
Right ascension: 21h52m43.47s
Declination:38d56m00.74s
Discovery Date:July 26, 2019, 7:26 a.m.
Classification:SN IIP
Redshift:0.019980
MW E(B-V):0.276
Host
Name:2019ttl
Right ascension: 21h52m45.58s
Declination:38d56m11.04s
Redshift:0.019977
Photometric Redshift:0.009
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.57
Transient MWEBV processed 0.06
Host match processed 1.0
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 0.95
Global aperture photometry processed 4.85
Validate global photometry processed 13.62
Global host SED inference processed 890.25
Local aperture photometry processed 4.85
Validate local photometry processed 0.02
Local host SED inference processed 674.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h52m43.47s, 38d56m00.74s
semi major axis, semi minor axis (arcsec):4.94, 4.94
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 104.68 1.41 18.850 0.015 AB
PanSTARRS_r 219.99 1.74 18.044 0.009 AB
PanSTARRS_i 337.72 1.65 17.579 0.005 AB
PanSTARRS_z 444.31 4.53 17.281 0.011 AB
PanSTARRS_y 563.41 11.4 17.023 0.022 AB
2MASS_J 697.65 113.3 15.896 0.176 Vega
2MASS_H 884.11 161.35 15.166 0.198 Vega
2MASS_K 834.13 183.71 14.759 0.239 Vega

Aperture details

RA, DEC (J2000):21h52m45.55s, 38d56m10.65s
semi major axis, semi minor axis (arcsec):11.13, 6.67
angle (degrees, anti-clockwise from east):-117.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1731.34 2.55 15.804 0.002 AB
PanSTARRS_r 3913.51 3.14 14.919 0.001 AB
PanSTARRS_i 5747.27 3.0 14.501 0.001 AB
PanSTARRS_z 7458.02 8.07 14.218 0.001 AB
PanSTARRS_y 9268.05 18.93 13.983 0.002 AB
2MASS_J 12268.44 237.29 12.783 0.021 Vega
2MASS_H 15767.72 333.09 12.038 0.023 Vega
2MASS_K 13680.57 382.55 11.722 0.030 Vega
WISE_W1 6086.42 151.25 11.740 0.027 Vega
WISE_W2 3578.44 117.31 11.677 0.036 Vega
WISE_W3 4503.04 170.68 9.592 0.041 Vega
WISE_W4 6137.85 1159.94 7.810 0.205 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.888 9.033 9.175
{\rm log}_{10}({\rm SFR}) -1.845 -1.000 -0.415
{\rm log}_{10}({\rm sSFR}) -10.922 -10.105 -9.411
{\rm stellar\ age} 5.785 7.534 9.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -0.736 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.601 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.669 1.131
\delta -0.606 -0.206 0.119
\tau_1/\tau_2 0.655 1.038 1.429
Q_{PAH} 0.504 1.886 3.989
U_{min} 2.422 7.529 14.537
{\rm log}_{10}(\gamma_e)\, -3.450 -2.455 -1.282

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.334 -1.403 -0.593
{\rm log}_{10}(\tau_{AGN})\, 0.845 1.353 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.050 -1.317 -0.798
0.03-0.10 Gyr -2.116 -0.985 -0.296
0.10-0.33 Gyr -2.244 -1.194 -0.579
0.33-1.10 Gyr -2.206 -1.312 -0.835
1.10-3.66 Gyr -2.008 -1.134 -0.776
3.66-12.14 Gyr -1.412 -0.940 -0.709
12.14-13.49 Gyr -1.416 -0.761 -0.080

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.191 10.284 10.399
{\rm log}_{10}({\rm SFR}) -2.183 -1.108 -0.115
{\rm log}_{10}({\rm sSFR}) -12.534 -11.419 -10.413
{\rm stellar\ age} 7.126 8.222 11.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.927 -0.700 -0.559
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.465 -0.496 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.211 0.392
\delta -0.852 -0.522 -0.084
\tau_1/\tau_2 0.459 0.892 1.336
Q_{PAH} 0.192 0.779 3.240
U_{min} 2.633 7.690 14.963
{\rm log}_{10}(\gamma_e)\, -3.437 -2.419 -0.962

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.481 -2.519
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.606 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.188 -1.048 -0.280
0.03-0.10 Gyr -3.119 -1.303 -0.047
0.10-0.33 Gyr -3.352 -1.273 -0.147
0.33-1.10 Gyr -3.015 -1.050 -0.128
1.10-3.66 Gyr -1.971 -0.234 0.341
3.66-12.14 Gyr -0.481 0.365 0.532
12.14-13.49 Gyr -0.152 0.589 1.443