2022zsw

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Information

Transient

Name: 2022zsw
Right ascension: 21h16m34.62s
Declination: 2d43m48.49s
Discovery Date: None
Classification: SN Ia
Redshift: 0.042000
MW E(B-V): 0.068

Host

Name: 2022zsw
Right ascension: 21h16m34.82s
Declination: 2d43m45.33s
Redshift: None
Photometric Redshift: 0.072
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.29
Cutout download processed 14.55
Global aperture construction processed 0.65
Local aperture photometry processed 5.68
Global aperture photometry processed 5.67
Validate local photometry processed 0.02
Validate global photometry processed 17.05
Host information processed 0.09
Global host SED inference processed 640.3
Local host SED inference processed 438.19
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 21h16m34.62s, 2d43m48.49s
semi major axis, semi minor axis (arcsec) = 2.41, 2.41
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 29.88 2.82 20.212 0.102 AB
SDSS_g 56.42 2.06 19.521 0.040 AB
PanSTARRS_g 58.52 0.54 19.482 0.010 AB
SDSS_r 58.85 2.34 19.476 0.043 AB
PanSTARRS_r 71.54 0.69 19.264 0.010 AB
SDSS_i 73.72 3.05 19.231 0.045 AB
PanSTARRS_i 84.26 0.59 19.086 0.008 AB
PanSTARRS_z 77.21 1.9 19.181 0.027 AB
SDSS_z 75.93 7.92 19.199 0.113 AB
PanSTARRS_y 82.17 5.02 19.113 0.066 AB

Aperture details

RA, DEC (J2000) = 21h16m34.76s, 2d43m45.63s
semi major axis, semi minor axis (arcsec) = 11.69, 7.69
angle (degrees, anti-clockwise from east) = -67.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.51 6.27 19.599 0.130 AB
GALEX_NUV 68.16 3.24 19.316 0.052 AB
SDSS_u 180.02 10.41 18.262 0.063 AB
SDSS_g 358.25 5.65 17.515 0.017 AB
PanSTARRS_g 338.87 2.06 17.575 0.007 AB
SDSS_r 394.13 7.2 17.411 0.020 AB
PanSTARRS_r 439.49 2.64 17.293 0.007 AB
SDSS_i 499.13 10.19 17.154 0.022 AB
PanSTARRS_i 553.56 2.29 17.042 0.004 AB
PanSTARRS_z 566.82 7.42 17.016 0.014 AB
SDSS_z 569.95 30.6 17.010 0.058 AB
PanSTARRS_y 610.36 19.55 16.936 0.035 AB
2MASS_J 581.81 248.25 16.093 0.463 Vega
2MASS_H 635.98 424.32 15.524 0.724 Vega
2MASS_K 345.46 414.51 15.716 1.303 Vega
WISE_W1 259.75 21.71 15.165 0.091 Vega
WISE_W2 155.85 25.66 15.079 0.179 Vega
WISE_W3 447.41 123.05 12.099 0.299 Vega
WISE_W4 1015.6 609.9 9.763 0.652 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})\, 8.153 8.495 8.660
{\rm log}_{10}({\rm SFR}) -1.073 -0.560 -0.056
{\rm log}_{10}({\rm sSFR}) -9.682 -9.035 -8.207
{\rm stellar\ age} 0.698 4.847 7.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.782 -1.401 -0.737
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.816 -1.521 -0.469

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.403 0.785
\delta -0.482 -0.112 0.212
\tau_1/\tau_2 0.634 1.032 1.443
Q_{PAH} 0.651 2.235 4.783
U_{min} 2.913 8.436 16.154
{\rm log}_{10}(\gamma_e)\, -3.358 -2.193 -0.967

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.498 -1.374 -0.535
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.467 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.544 -1.066 -0.749
0.03-0.10 Gyr -1.031 -0.450 0.086
0.10-0.33 Gyr -2.078 -0.984 -0.478
0.33-1.09 Gyr -3.440 -1.443 -1.019
1.09-3.60 Gyr -3.595 -1.602 -1.176
3.60-11.87 Gyr -3.976 -1.715 -1.274
11.87-13.19 Gyr -3.876 -1.769 -1.067

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.742 9.278 9.480
{\rm log}_{10}({\rm SFR}) 0.233 0.476 0.744
{\rm log}_{10}({\rm sSFR}) -9.136 -8.815 -7.979
{\rm stellar\ age} 0.598 6.298 8.447

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.270 -0.881 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.412 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.232 0.371
\delta -0.884 -0.656 -0.428
\tau_1/\tau_2 0.343 0.799 1.297
Q_{PAH} 0.159 0.538 1.142
U_{min} 2.860 7.852 14.813
{\rm log}_{10}(\gamma_e)\, -3.719 -3.198 -2.251

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.175 -3.079 -2.322
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.365 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 -0.759 -0.436
0.03-0.10 Gyr 0.381 0.628 0.904
0.10-0.33 Gyr -3.417 -1.617 -0.458
0.33-1.09 Gyr -5.115 -1.774 -0.788
1.09-3.60 Gyr -4.617 -1.134 -0.567
3.60-11.87 Gyr -3.741 -0.875 -0.455
11.87-13.19 Gyr -3.978 -0.763 0.105