2021wyw

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Information

Transient

Name: 2021wyw
Right ascension: 23h10m29.52s
Declination: 7d35m19.83s
Discovery Date: None
Classification: SN Ia
Redshift: 0.042663
MW E(B-V): 0.053

Host

Name: 2021wyw
Right ascension: 23h10m30.41s
Declination: 7d35m20.66s
Redshift: 0.042663
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.59
Cutout download processed 13.66
Global aperture construction processed 0.59
Local aperture photometry processed 4.43
Global aperture photometry processed 4.93
Validate local photometry processed 0.02
Validate global photometry processed 14.94
Host information processed 0.08
Global host SED inference processed 572.27
Local host SED inference processed 413.19
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 23h10m29.52s, 7d35m19.83s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
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 1.01 1.87 23.891 2.015 AB
SDSS_g 30.02 1.63 20.206 0.059 AB
PanSTARRS_g 35.49 0.6 20.025 0.018 AB
SDSS_r 68.92 2.51 19.304 0.040 AB
PanSTARRS_r 74.02 0.75 19.227 0.011 AB
SDSS_i 102.4 3.62 18.874 0.038 AB
PanSTARRS_i 111.69 0.75 18.780 0.007 AB
PanSTARRS_z 141.05 1.71 18.527 0.013 AB
SDSS_z 136.45 7.61 18.563 0.061 AB
PanSTARRS_y 186.87 4.78 18.221 0.028 AB

Aperture details

RA, DEC (J2000) = 23h10m30.40s, 7d35m20.61s
semi major axis, semi minor axis (arcsec) = 26.0, 21.59
angle (degrees, anti-clockwise from east) = -22.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 4633.33 19.34 14.735 0.005 AB
SDSS_i 17020.26 41.57 13.323 0.003 AB
PanSTARRS_i 17695.35 7.38 13.280 0.000 AB
PanSTARRS_y 29264.69 45.98 12.734 0.002 AB
2MASS_J 38016.62 621.04 11.555 0.018 Vega
2MASS_K 42524.14 989.53 10.491 0.025 Vega
WISE_W4 5515.47 1975.82 7.926 0.389 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})\, 9.080 9.223 9.354
{\rm log}_{10}({\rm SFR}) -1.598 -0.976 -0.524
{\rm log}_{10}({\rm sSFR}) -10.856 -10.234 -9.681
{\rm stellar\ age} 5.304 7.358 9.412

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.715 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.939 0.096 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.580 1.195 1.601
\delta -0.441 -0.160 0.162
\tau_1/\tau_2 0.663 0.996 1.337
Q_{PAH} 0.696 2.346 4.435
U_{min} 2.774 7.610 14.377
{\rm log}_{10}(\gamma_e)\, -3.234 -1.988 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.778 -1.777 -0.628
{\rm log}_{10}(\tau_{AGN})\, 0.901 1.335 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.556 -0.887 -0.508
0.03-0.10 Gyr -1.831 -1.080 -0.496
0.10-0.33 Gyr -2.076 -1.203 -0.602
0.33-1.09 Gyr -2.053 -1.137 -0.552
1.09-3.60 Gyr -1.838 -0.930 -0.571
3.60-11.87 Gyr -1.273 -0.727 -0.497
11.87-13.19 Gyr -1.333 -0.624 0.085

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.255 11.405 11.557
{\rm log}_{10}({\rm SFR}) -0.784 0.791 1.833
{\rm log}_{10}({\rm sSFR}) -12.391 -10.677 -9.445
{\rm stellar\ age} 5.957 7.746 10.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.845 -0.383 -0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.679 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.576 0.843 1.300
\delta -0.788 -0.454 0.184
\tau_1/\tau_2 0.435 0.906 1.394
Q_{PAH} 0.265 1.812 4.515
U_{min} 2.589 7.914 15.669
{\rm log}_{10}(\gamma_e)\, -3.153 -2.007 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.277 -1.635 -0.813
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.363 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.110 0.477 1.146
0.03-0.10 Gyr -1.521 0.671 1.980
0.10-0.33 Gyr -1.971 0.057 1.252
0.33-1.09 Gyr -1.824 0.264 1.222
1.09-3.60 Gyr -0.797 0.998 1.596
3.60-11.87 Gyr 0.417 1.453 1.701
11.87-13.19 Gyr 0.486 1.641 2.453