2021tyw results

Information

Transient
Name:SN2021tyw
Right ascension: 23h05m56.46s
Declination:14d21m27.72s
Discovery Date:July 24, 2021, 9:44 a.m.
Classification:SN II
Redshift:0.013000
MW E(B-V):0.198
Host
Name:2021tyw
Right ascension: 23h05m56.47s
Declination:14d21m27.72s
Redshift:0.012953
Photometric Redshift:0.028
 

Cutout Download Report

Downloadable 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 19.23
Transient MWEBV processed 0.04
Host match processed 0.89
Host information processed 0.1
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 7.74
Validate global photometry processed 19.54
Global host SED inference processed 787.28
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 734.43
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.351 9.433 9.527
{\rm log}_{10}({\rm SFR}) -0.847 -0.618 -0.400
{\rm log}_{10}({\rm sSFR}) -10.280 -10.046 -9.818
{\rm stellar\ age} 7.368 8.276 10.779

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -1.171 -0.958
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.120 0.066 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.169 0.242
\delta -0.927 -0.761 -0.542
\tau_1/\tau_2 0.855 1.177 1.519
Q_{PAH} 0.066 0.236 0.559
U_{min} 2.405 7.491 14.442
{\rm log}_{10}(\gamma_e)\, -3.305 -2.745 -2.163

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.560 -3.706 -2.842
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.714 2.023

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.348 -1.140 -0.972
0.03-0.10 Gyr -0.752 -0.496 -0.261
0.10-0.33 Gyr -1.408 -0.902 -0.586
0.33-1.10 Gyr -1.926 -1.262 -0.890
1.10-3.64 Gyr -1.951 -1.120 -0.664
3.64-12.04 Gyr -0.832 -0.457 -0.323
12.04-13.38 Gyr -0.788 -0.187 0.471

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.541 9.648 9.818
{\rm log}_{10}({\rm SFR}) -2.165 -0.629 0.048
{\rm log}_{10}({\rm sSFR}) -12.042 -10.312 -9.602
{\rm stellar\ age} 2.666 5.275 7.143

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.926 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.422 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.335 0.484
\delta -0.426 0.017 0.316
\tau_1/\tau_2 0.588 0.929 1.278
Q_{PAH} 1.109 2.164 3.819
U_{min} 2.932 8.700 15.991
{\rm log}_{10}(\gamma_e)\, -3.366 -2.622 -1.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.452 -3.603 -2.682
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.563 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.209 -1.525 -0.592
0.03-0.10 Gyr -2.278 -0.576 0.191
0.10-0.33 Gyr -0.134 0.229 0.501
0.33-1.10 Gyr -1.203 -0.051 0.237
1.10-3.64 Gyr -0.579 -0.104 0.238
3.64-12.04 Gyr -1.796 -0.503 -0.169
12.04-13.38 Gyr -2.359 -0.601 0.141
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h05m56.46s, 14d21m27.72s
semi major axis, semi minor axis (arcsec):7.56, 7.56
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.9 1.48 20.211 0.054 AB
GALEX_NUV 60.5 1.26 19.446 0.023 AB
SDSS_u 289.08 7.03 17.747 0.026 AB
SDSS_g 1069.54 8.72 16.327 0.009 AB
DES_g 1132.42 1.57 16.265 0.002 AB
PanSTARRS_g 1151.04 1.87 16.247 0.002 AB
SDSS_r 1996.76 11.95 15.649 0.006 AB
PanSTARRS_r 2060.67 1.88 15.615 0.001 AB
DES_r 2197.52 4.37 15.545 0.002 AB
SDSS_i 2790.85 14.67 15.286 0.006 AB
PanSTARRS_i 2765.44 2.99 15.296 0.001 AB
PanSTARRS_z 3391.5 6.12 15.074 0.002 AB
SDSS_z 3534.53 28.98 15.029 0.009 AB
DES_z 3603.38 12.26 15.008 0.004 AB
PanSTARRS_y 4199.88 12.8 14.842 0.003 AB
2MASS_J 4483.79 168.95 13.876 0.041 Vega
2MASS_H 5655.87 225.62 13.151 0.043 Vega
2MASS_K 4565.72 327.44 12.913 0.078 Vega
WISE_W1 1190.46 21.36 13.512 0.019 Vega
WISE_W2 671.17 23.79 13.494 0.038 Vega
WISE_W3 1784.05 72.01 10.597 0.044 Vega

Aperture details

RA, DEC (J2000):23h05m56.43s, 14d21m28.58s
semi major axis, semi minor axis (arcsec):45.23, 17.08
angle (degrees, anti-clockwise from east):-23.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 121.04 3.56 18.693 0.032 AB
GALEX_NUV 247.76 3.21 17.915 0.014 AB
SDSS_g 3646.09 17.5 14.995 0.005 AB
DES_g 3294.5 3.04 15.106 0.001 AB
PanSTARRS_g 3813.26 6.36 14.947 0.002 AB
PanSTARRS_r 6317.24 6.44 14.399 0.001 AB
DES_r 6030.27 7.83 14.449 0.001 AB
SDSS_i 8537.89 30.8 14.072 0.004 AB
PanSTARRS_z 9797.06 21.98 13.922 0.002 AB
SDSS_z 10944.77 94.88 13.802 0.009 AB
DES_z 9189.59 21.09 13.992 0.002 AB
2MASS_J 12160.89 620.53 12.793 0.055 Vega
2MASS_H 17578.36 831.42 11.920 0.051 Vega
2MASS_K 12843.96 1210.03 11.790 0.102 Vega
WISE_W1 7258.39 71.64 11.549 0.011 Vega
WISE_W2 3857.76 87.42 11.595 0.025 Vega
WISE_W3 14469.99 335.79 8.325 0.025 Vega
WISE_W4 18681.91 2262.35 6.601 0.131 Vega