2019ymy results

Information

Transient
Name:2019ymy
Right ascension: 22h20m21.35s
Declination:18d56m38.00s
Discovery Date:None
Classification:Ia
Redshift:0.030580
MW E(B-V):0.048
Host
Name:2019ymy
Right ascension: 22h20m20.65s
Declination:18d56m33.57s
Redshift:0.030501
Photometric Redshift:0.031
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.17
Transient MWEBV processed 0.05
Host match processed 2.19
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 7.8
Validate global photometry processed 21.36
Global host SED inference processed 358.63
Local aperture photometry processed 8.14
Validate local photometry processed 0.03
Local host SED inference processed 434.86
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h20m21.35s, 18d56m38.00s
semi major axis, semi minor axis (arcsec):3.28, 3.28
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 12.71 3.51 21.140 0.300 AB
SDSS_g 55.99 2.13 19.530 0.041 AB
DES_g 57.14 0.39 19.508 0.007 AB
PanSTARRS_g 61.12 0.76 19.435 0.013 AB
SDSS_r 88.58 2.93 19.032 0.036 AB
PanSTARRS_r 92.73 0.85 18.982 0.010 AB
DES_r 93.9 1.11 18.968 0.013 AB
SDSS_i 119.76 4.09 18.704 0.037 AB
PanSTARRS_i 119.07 0.96 18.711 0.009 AB
PanSTARRS_z 134.5 2.56 18.578 0.021 AB
SDSS_z 142.58 10.88 18.515 0.083 AB
DES_z 134.85 3.13 18.575 0.025 AB
PanSTARRS_y 169.33 5.2 18.328 0.033 AB
2MASS_J 95.47 88.72 18.055 1.009 Vega
2MASS_H 172.46 148.51 16.941 0.935 Vega
2MASS_K 492.9 160.46 15.330 0.353 Vega

Aperture details

RA, DEC (J2000):22h20m20.64s, 18d56m33.05s
semi major axis, semi minor axis (arcsec):17.01, 13.27
angle (degrees, anti-clockwise from east):-176.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 262.79 12.37 17.851 0.051 AB
GALEX_NUV 471.22 9.57 17.217 0.022 AB
SDSS_u 1273.02 18.05 16.138 0.015 AB
SDSS_g 3524.95 15.93 15.032 0.005 AB
DES_g 3651.34 2.81 14.994 0.001 AB
PanSTARRS_g 3648.05 3.63 14.995 0.001 AB
SDSS_r 5288.94 20.3 14.592 0.004 AB
PanSTARRS_r 5593.13 4.08 14.531 0.001 AB
DES_r 5893.05 8.14 14.474 0.001 AB
SDSS_i 6779.0 25.29 14.322 0.004 AB
PanSTARRS_i 6834.58 4.54 14.313 0.001 AB
PanSTARRS_z 7794.31 11.79 14.171 0.002 AB
SDSS_z 8235.64 53.28 14.111 0.007 AB
DES_z 8290.17 23.61 14.104 0.003 AB
PanSTARRS_y 9419.16 23.94 13.965 0.003 AB
2MASS_J 10248.38 414.02 12.978 0.044 Vega
2MASS_H 12108.09 690.95 12.325 0.062 Vega
2MASS_K 10822.2 746.65 11.976 0.075 Vega
WISE_W1 5629.25 44.04 11.825 0.008 Vega
WISE_W2 3592.32 86.25 11.673 0.026 Vega
WISE_W3 23442.14 1013.65 7.801 0.047 Vega
WISE_W4 35256.78 2725.6 5.912 0.084 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.496 8.657 8.785
{\rm log}_{10}({\rm SFR}) -2.373 -1.653 -1.022
{\rm log}_{10}({\rm sSFR}) -11.078 -10.344 -9.681
{\rm stellar\ age} 3.111 6.314 8.005

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.686 -1.230 -0.715
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.059 -0.441 0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.666 0.977
\delta -0.495 -0.073 0.233
\tau_1/\tau_2 0.639 0.995 1.340
Q_{PAH} 0.548 2.071 4.685
U_{min} 2.789 7.635 14.496
{\rm log}_{10}(\gamma_e)\, -3.141 -2.032 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.246 -1.196 -0.269
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.407 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.564 -1.842 -1.396
0.03-0.10 Gyr -2.628 -1.656 -0.914
0.10-0.33 Gyr -2.298 -1.320 -0.699
0.33-1.10 Gyr -2.047 -1.251 -0.764
1.10-3.63 Gyr -1.956 -1.282 -0.987
3.63-12.01 Gyr -2.235 -1.338 -1.083
12.01-13.35 Gyr -2.312 -1.366 -0.790

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.082 10.215 10.288
{\rm log}_{10}({\rm SFR}) 0.729 0.919 1.119
{\rm log}_{10}({\rm sSFR}) -9.550 -9.300 -8.977
{\rm stellar\ age} 5.065 6.459 7.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.452 -0.352 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.123 0.270 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.346 0.513
\delta -0.710 -0.489 -0.312
\tau_1/\tau_2 0.713 1.063 1.403
Q_{PAH} 0.625 1.425 2.536
U_{min} 2.291 6.075 12.570
{\rm log}_{10}(\gamma_e)\, -3.494 -2.437 -1.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.070 -3.070 -2.297
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.549 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.231 0.364 0.505
0.03-0.10 Gyr 0.837 1.046 1.254
0.10-0.33 Gyr 0.328 0.672 0.924
0.33-1.10 Gyr -0.150 0.209 0.443
1.10-3.63 Gyr -0.084 0.207 0.410
3.63-12.01 Gyr -0.048 0.228 0.397
12.01-13.35 Gyr -0.206 0.288 0.688