2021tyw

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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
 

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 0.89
Cutout download processed 19.23
Global aperture construction processed 0.65
Local aperture photometry processed 6.82
Global aperture photometry processed 7.74
Validate local photometry processed 0.03
Validate global photometry processed 19.54
Host information processed 0.1
Global host SED inference processed 787.28
Local host SED inference processed 734.43
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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
 

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})\, 9.351 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