2023vyw results

Information

Transient
Name:2023vyw
Right ascension: 8h19m19.29s
Declination:29d50m16.32s
Discovery Date:None
Classification:SN Ia
Redshift:0.049453
MW E(B-V):0.031
Host
Name:2023vyw
Right ascension: 8h19m18.86s
Declination:29d50m12.88s
Redshift:0.049493
Photometric Redshift:0.065
 

Cutout Download Report

Downloaded 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 20.77
Transient MWEBV processed 0.07
Host match processed 2.83
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 6.3
Validate global photometry processed 17.83
Global host SED inference processed 550.07
Local aperture photometry processed 5.97
Validate local photometry processed 0.03
Local host SED inference processed 436.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h19m19.29s, 29d50m16.32s
semi major axis, semi minor axis (arcsec):2.07, 2.07
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 12.14 1.9 21.190 0.170 AB
SDSS_g 59.27 2.08 19.468 0.038 AB
DES_g 57.65 1.11 19.498 0.021 AB
PanSTARRS_g 58.74 0.57 19.478 0.011 AB
SDSS_r 116.71 2.94 18.732 0.027 AB
PanSTARRS_r 113.03 0.78 18.767 0.007 AB
DES_r 126.84 1.88 18.642 0.016 AB
SDSS_i 168.62 3.68 18.333 0.024 AB
PanSTARRS_i 161.75 0.71 18.378 0.005 AB
PanSTARRS_z 204.99 1.6 18.121 0.008 AB
SDSS_z 231.9 6.24 17.987 0.029 AB
DES_z 236.24 2.53 17.967 0.012 AB
PanSTARRS_y 259.76 4.05 17.864 0.017 AB

Aperture details

RA, DEC (J2000):8h19m18.83s, 29d50m12.87s
semi major axis, semi minor axis (arcsec):23.78, 5.06
angle (degrees, anti-clockwise from east):-120.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.59 1.47 20.298 0.058 AB
GALEX_NUV 35.02 1.29 20.039 0.040 AB
SDSS_u 213.13 10.07 18.078 0.051 AB
SDSS_g 675.4 7.45 16.826 0.012 AB
DES_g 683.28 3.89 16.814 0.006 AB
PanSTARRS_g 684.07 2.98 16.812 0.005 AB
SDSS_r 1313.99 10.54 16.104 0.009 AB
PanSTARRS_r 1296.11 4.06 16.118 0.003 AB
DES_r 1439.02 6.43 16.005 0.005 AB
SDSS_i 1905.72 13.81 15.700 0.008 AB
PanSTARRS_i 1892.7 3.61 15.707 0.002 AB
PanSTARRS_z 2349.61 8.16 15.473 0.004 AB
SDSS_z 2555.03 28.91 15.382 0.012 AB
DES_z 2601.21 8.62 15.362 0.004 AB
PanSTARRS_y 2959.16 20.43 15.222 0.007 AB
2MASS_J 3505.68 351.63 14.143 0.109 Vega
2MASS_H 5011.67 576.81 13.282 0.125 Vega
2MASS_K 4885.6 502.79 12.840 0.112 Vega
WISE_W1 2396.26 38.13 12.752 0.017 Vega
WISE_W2 1443.16 47.98 12.663 0.036 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.250 9.394 9.511
{\rm log}_{10}({\rm SFR}) -1.227 -0.736 -0.160
{\rm log}_{10}({\rm sSFR}) -10.702 -10.127 -9.437
{\rm stellar\ age} 4.907 6.911 8.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.095 -0.441 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 0.140 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.905 1.318
\delta -0.650 -0.275 0.005
\tau_1/\tau_2 0.730 1.062 1.421
Q_{PAH} 0.672 2.180 4.415
U_{min} 2.583 7.523 14.542
{\rm log}_{10}(\gamma_e)\, -3.281 -2.117 -0.928

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.048 -2.334 -0.663
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.380 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.133 -0.664 -0.301
0.03-0.10 Gyr -1.470 -0.775 -0.102
0.10-0.33 Gyr -1.507 -0.837 -0.275
0.33-1.09 Gyr -1.390 -0.778 -0.312
1.09-3.58 Gyr -1.126 -0.631 -0.365
3.58-11.79 Gyr -0.985 -0.550 -0.350
11.79-13.09 Gyr -1.131 -0.508 0.038

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.462 10.524 10.597
{\rm log}_{10}({\rm SFR}) -0.391 -0.094 0.426
{\rm log}_{10}({\rm sSFR}) -10.920 -10.634 -10.092
{\rm stellar\ age} 7.040 7.777 9.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.707 -0.444 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.183 0.342 0.442

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.416 0.574 0.767
\delta -0.239 0.079 0.318
\tau_1/\tau_2 0.478 0.833 1.191
Q_{PAH} 1.143 2.605 4.339
U_{min} 1.978 6.041 13.473
{\rm log}_{10}(\gamma_e)\, -3.236 -1.988 -1.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.332 -3.418 -2.441
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.498 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.387 -0.079 0.144
0.03-0.10 Gyr -0.580 -0.105 0.533
0.10-0.33 Gyr -0.774 -0.185 0.199
0.33-1.09 Gyr -0.996 -0.283 0.092
1.09-3.58 Gyr -0.473 0.245 0.574
3.58-11.79 Gyr 0.443 0.679 0.804
11.79-13.09 Gyr 0.169 0.766 1.337