2020vas

Download data

Information

Transient

Name: 2020vas
Right ascension: 22h53m11.65s
Declination: 11d06m48.74s
Discovery Date: None
Classification: Ia
Redshift: 0.070150
MW E(B-V): 0.076

Host

Name: 2020vas
Right ascension: 22h53m11.33s
Declination: 11d06m47.08s
Redshift: None
Photometric Redshift: 0.243
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.9
Cutout download processed 19.02
Global aperture construction processed 1.26
Local aperture photometry processed 6.94
Global aperture photometry processed 9.51
Validate local photometry processed 0.03
Validate global photometry processed 21.51
Host information processed 0.09
Global host SED inference processed 497.42
Local host SED inference processed 600.93
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.24
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) = 22h53m11.65s, 11d06m48.74s
semi major axis, semi minor axis (arcsec) = 1.49, 1.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 3.49 0.66 22.544 0.206 AB
DES_g 3.5 0.11 22.540 0.035 AB
PanSTARRS_g 3.43 0.36 22.563 0.113 AB
SDSS_r 3.22 1.04 22.629 0.351 AB
PanSTARRS_r 4.51 0.41 22.265 0.099 AB
DES_r 5.06 0.32 22.140 0.070 AB
SDSS_i 4.46 1.59 22.276 0.388 AB
PanSTARRS_i 4.71 0.42 22.217 0.096 AB
PanSTARRS_z 6.6 0.99 21.851 0.163 AB
SDSS_z -0.01 5.69 AB
DES_z 7.42 0.61 21.723 0.089 AB
PanSTARRS_y 8.77 2.82 21.543 0.349 AB

Aperture details

RA, DEC (J2000) = 22h53m11.32s, 11d06m47.03s
semi major axis, semi minor axis (arcsec) = 10.31, 8.02
angle (degrees, anti-clockwise from east) = -133.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.32 3.09 20.743 0.183 AB
GALEX_NUV 8.52 1.02 21.574 0.130 AB
SDSS_u 18.83 9.42 20.713 0.543 AB
SDSS_g 77.59 3.73 19.175 0.052 AB
PanSTARRS_g 85.1 2.19 19.075 0.028 AB
SDSS_r 126.62 6.42 18.644 0.055 AB
PanSTARRS_r 129.01 2.47 18.623 0.021 AB
DES_r 141.67 1.8 18.522 0.014 AB
SDSS_i 181.09 9.74 18.255 0.058 AB
PanSTARRS_i 152.48 2.47 18.442 0.018 AB
PanSTARRS_z 190.07 5.88 18.203 0.034 AB
SDSS_z 56.79 34.52 19.514 0.660 AB
DES_z 207.41 3.44 18.108 0.018 AB
PanSTARRS_y 323.08 16.71 17.627 0.056 AB
2MASS_J 359.46 256.19 16.616 0.774 Vega
2MASS_H 387.9 416.39 16.061 1.165 Vega
2MASS_K 611.47 460.16 15.096 0.817 Vega
WISE_W1 127.57 22.51 15.937 0.192 Vega
WISE_W2 98.34 28.69 15.579 0.317 Vega
WISE_W3 -33.06 149.27 Vega
WISE_W4 978.95 749.86 9.803 0.832 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})\, 7.511 7.821 8.061
{\rm log}_{10}({\rm SFR}) -1.804 -1.281 -0.701
{\rm log}_{10}({\rm sSFR}) -9.819 -9.115 -8.167
{\rm stellar\ age} 0.227 3.591 6.292

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.781 -0.147 0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 -0.788 -0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.741 1.227
\delta -0.160 0.172 0.336
\tau_1/\tau_2 0.687 1.108 1.513
Q_{PAH} 1.335 3.211 5.436
U_{min} 2.926 8.636 16.238
{\rm log}_{10}(\gamma_e)\, -2.765 -1.682 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.975 -0.055 0.301
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.607 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.125 -1.578 -1.117
0.03-0.10 Gyr -1.884 -1.240 -0.562
0.10-0.33 Gyr -2.188 -1.473 -0.911
0.33-1.07 Gyr -3.911 -1.928 -1.463
1.07-3.52 Gyr -5.303 -2.321 -1.812
3.52-11.54 Gyr -5.870 -2.515 -1.896
11.54-12.83 Gyr -5.698 -2.560 -1.809

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.506 9.568 9.629
{\rm log}_{10}({\rm SFR}) -0.756 -0.525 -0.273
{\rm log}_{10}({\rm sSFR}) -10.341 -10.097 -9.830
{\rm stellar\ age} 5.632 6.625 7.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.581 -0.162 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.147 -0.060 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.168 0.389
\delta -0.207 0.149 0.324
\tau_1/\tau_2 1.034 1.369 1.712
Q_{PAH} 0.770 2.247 4.045
U_{min} 2.584 7.772 14.721
{\rm log}_{10}(\gamma_e)\, -2.156 -1.148 -0.362

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.955 -1.599
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.635 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.564 -0.429 -0.276
0.03-0.10 Gyr -0.925 -0.572 -0.245
0.10-0.33 Gyr -0.816 -0.519 -0.248
0.33-1.07 Gyr -0.732 -0.476 -0.279
1.07-3.52 Gyr -0.546 -0.332 -0.144
3.52-11.54 Gyr -0.518 -0.333 -0.219
11.54-12.83 Gyr -0.780 -0.312 0.090