2022dwa

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Information

Transient

Name: 2022dwa
Right ascension: 3h57m39.26s
Declination: 36d47m11.68s
Discovery Date: None
Classification: SNIa
Redshift: 0.019440
MW E(B-V): 0.497

Host

Name: 2022dwa
Right ascension: 3h57m39.53s
Declination: 36d47m14.92s
Redshift: 0.019440
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.23
Cutout download processed 13.24
Global aperture construction processed 0.61
Local aperture photometry processed 4.55
Global aperture photometry processed 4.68
Validate local photometry processed 0.02
Validate global photometry processed 13.25
Host information processed 0.08
Global host SED inference processed 939.83
Local host SED inference processed 454.49
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) = 3h57m39.26s, 36d47m11.68s
semi major axis, semi minor axis (arcsec) = 5.07, 5.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 181.42 4.85 18.253 0.029 AB
SDSS_g 1422.85 9.89 16.017 0.008 AB
PanSTARRS_g 1562.85 1.66 15.915 0.001 AB
SDSS_r 4084.04 16.8 14.872 0.004 AB
PanSTARRS_r 4071.15 1.92 14.876 0.001 AB
SDSS_i 7145.47 22.21 14.265 0.003 AB
PanSTARRS_i 7017.55 2.34 14.285 0.000 AB
PanSTARRS_z 9995.44 4.57 13.900 0.000 AB
SDSS_z 11188.65 30.53 13.778 0.003 AB
PanSTARRS_y 12860.98 10.02 13.627 0.001 AB
2MASS_J 17169.98 133.91 12.418 0.008 Vega
2MASS_H 24112.86 195.15 11.577 0.009 Vega
2MASS_K 21166.05 197.62 11.248 0.010 Vega

Aperture details

RA, DEC (J2000) = 3h57m39.52s, 36d47m14.98s
semi major axis, semi minor axis (arcsec) = 17.24, 12.89
angle (degrees, anti-clockwise from east) = -141.17

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 422.46 11.69 17.336 0.030 AB
SDSS_g 3479.36 15.87 15.046 0.005 AB
PanSTARRS_g 3999.43 4.34 14.895 0.001 AB
SDSS_r 10076.7 27.22 13.892 0.003 AB
PanSTARRS_r 10245.6 4.89 13.874 0.001 AB
SDSS_i 17708.84 36.02 13.280 0.002 AB
PanSTARRS_i 17934.63 5.88 13.266 0.000 AB
PanSTARRS_z 25277.85 11.42 12.893 0.000 AB
SDSS_z 27369.43 58.14 12.807 0.002 AB
PanSTARRS_y 33547.86 28.21 12.586 0.001 AB
2MASS_J 48526.87 418.04 11.290 0.009 Vega
2MASS_H 67232.93 617.85 10.463 0.010 Vega
2MASS_K 59633.8 629.66 10.123 0.011 Vega
WISE_W1 28794.89 141.84 10.053 0.005 Vega
WISE_W2 15905.58 128.0 10.057 0.009 Vega
WISE_W3 4778.37 478.54 9.528 0.109 Vega
WISE_W4 6919.95 1879.56 7.680 0.295 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M/M){\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.209 10.401 10.549
log10(SFR){\rm log}_{10}({\rm SFR}) -0.570 0.184 0.697
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.048 -10.159 -9.583
stellar age{\rm stellar\ age} 3.885 7.062 8.967

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.342 -0.911 -0.637
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.884 -0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.299 0.604 0.803
δ\delta -0.844 -0.620 -0.363
τ1/τ2\tau_1/\tau_2 0.630 1.002 1.348
QPAHQ_{PAH} 1.196 2.919 5.674
UminU_{min} 2.562 7.755 14.427
log10(γe){\rm log}_{10}(\gamma_e)\, -3.220 -2.128 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -4.050 -1.786 -0.997
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.325 1.746 2.018

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.272 0.180 0.422
0.03-0.10 Gyr -1.475 0.087 0.801
0.10-0.33 Gyr -1.179 0.239 0.834
0.33-1.10 Gyr -0.692 0.265 0.715
1.10-3.66 Gyr -0.527 0.357 0.707
3.66-12.15 Gyr -0.466 0.386 0.655
12.15-13.50 Gyr -0.424 0.513 1.179

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M/M){\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.745 10.853 10.985
log10(SFR){\rm log}_{10}({\rm SFR}) -1.112 -0.336 0.119
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.974 -11.240 -10.762
stellar age{\rm stellar\ age} 5.905 7.706 10.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.383 -0.265
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.957 -0.479

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.045 0.135 0.245
δ\delta -0.902 -0.647 -0.065
τ1/τ2\tau_1/\tau_2 0.275 0.648 1.055
QPAHQ_{PAH} 0.072 0.260 0.733
UminU_{min} 3.199 8.651 15.713
log10(γe){\rm log}_{10}(\gamma_e)\, -3.629 -3.059 -1.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -4.705 -4.136 -3.366
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.043 1.594 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.010 -0.188 0.165
0.03-0.10 Gyr -1.740 -0.559 0.121
0.10-0.33 Gyr -1.827 -0.343 0.439
0.33-1.10 Gyr -0.875 0.411 0.856
1.10-3.66 Gyr -0.525 0.768 1.137
3.66-12.15 Gyr 0.232 0.889 1.092
12.15-13.50 Gyr 0.382 1.066 1.918