2019hvv results

Information

Transient
Name:2019hvv
Right ascension: 1h14m24.39s
Declination:-7d28m31.41s
Discovery Date:None
Classification:Ia
Redshift:0.017084
MW E(B-V):0.071
Host
Name:2019hvv
Right ascension: 1h14m25.46s
Declination:-7d28m41.52s
Redshift:0.018126
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
GALEX_NUV
GALEX_FUV
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.61
Transient MWEBV processed 0.06
Host match processed 0.65
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 1.28
Global aperture photometry processed 7.41
Validate global photometry processed 21.48
Global host SED inference processed 543.65
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 767.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h14m24.39s, -7d28m31.41s
semi major axis, semi minor axis (arcsec):5.43, 5.43
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 84.13 6.26 19.088 0.081 AB
SDSS_g 142.16 3.56 18.518 0.027 AB
DES_g 162.21 0.65 18.375 0.004 AB
PanSTARRS_g 167.37 1.27 18.341 0.008 AB
SDSS_r 253.38 5.15 17.891 0.022 AB
PanSTARRS_r 244.49 1.28 17.929 0.006 AB
DES_r 278.34 1.35 17.789 0.005 AB
SDSS_i 310.31 6.88 17.671 0.024 AB
PanSTARRS_i 352.57 1.31 17.532 0.004 AB
PanSTARRS_z 400.7 3.56 17.393 0.010 AB
SDSS_z 420.96 19.33 17.339 0.050 AB
PanSTARRS_y 474.61 9.64 17.209 0.022 AB
2MASS_J 583.45 146.03 16.090 0.272 Vega
2MASS_H 480.92 215.02 15.827 0.485 Vega
2MASS_K 445.29 250.55 15.441 0.611 Vega

Aperture details

RA, DEC (J2000):1h14m25.44s, -7d28m41.35s
semi major axis, semi minor axis (arcsec):32.58, 23.97
angle (degrees, anti-clockwise from east):-73.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1919.87 32.27 15.692 0.018 AB
DES_g 4222.14 3.31 14.836 0.001 AB
SDSS_r 7108.15 27.15 14.271 0.004 AB
PanSTARRS_r 6737.61 6.54 14.329 0.001 AB
DES_r 7787.47 7.1 14.172 0.001 AB
SDSS_i 9181.27 36.37 13.993 0.004 AB
PanSTARRS_i 9660.66 6.55 13.937 0.001 AB
SDSS_z 11807.49 98.74 13.720 0.009 AB
PanSTARRS_y 13575.44 48.87 13.568 0.004 AB
WISE_W1 7256.13 218.97 11.549 0.033 Vega
WISE_W2 4182.31 179.68 11.507 0.047 Vega
WISE_W3 14068.59 435.42 8.355 0.034 Vega
WISE_W4 19146.44 2395.24 6.575 0.136 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.594 8.790 8.939
{\rm log}_{10}({\rm SFR}) -1.288 -0.625 -0.001
{\rm log}_{10}({\rm sSFR}) -10.074 -9.404 -8.718
{\rm stellar\ age} 4.063 7.575 11.047

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.741 -1.242 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.080 0.055 0.379

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.805 1.371
\delta -0.427 -0.097 0.142
\tau_1/\tau_2 0.538 0.979 1.420
Q_{PAH} 0.451 1.594 3.669
U_{min} 3.554 9.909 18.040
{\rm log}_{10}(\gamma_e)\, -3.569 -2.513 -1.240

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.262 -1.939 -0.703
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.416 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.633 -2.333 -1.627
0.03-0.10 Gyr -1.137 -0.464 0.163
0.10-0.33 Gyr -3.512 -1.387 -0.559
0.33-1.10 Gyr -4.829 -2.188 -1.263
1.10-3.66 Gyr -4.447 -1.801 -1.118
3.66-12.16 Gyr -3.294 -1.337 -1.001
12.16-13.52 Gyr -2.752 -1.038 -0.086

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.989 10.140 10.295
{\rm log}_{10}({\rm SFR}) 0.266 0.621 0.973
{\rm log}_{10}({\rm sSFR}) -9.945 -9.508 -9.084
{\rm stellar\ age} 7.184 8.279 12.094

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.752 -0.445 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.087 0.210 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.271 0.402
\delta -0.706 -0.374 0.162
\tau_1/\tau_2 0.522 0.984 1.463
Q_{PAH} 0.203 0.703 1.691
U_{min} 2.809 8.488 15.880
{\rm log}_{10}(\gamma_e)\, -3.393 -2.193 -1.553

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.366 -3.419 -2.564
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.639 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.839 -0.488 -0.085
0.03-0.10 Gyr 0.409 0.769 1.131
0.10-0.33 Gyr -2.903 -0.863 0.013
0.33-1.10 Gyr -4.152 -1.036 -0.287
1.10-3.66 Gyr -2.964 -0.596 0.011
3.66-12.16 Gyr -0.972 0.123 0.358
12.16-13.52 Gyr -0.314 0.542 1.329