2020vae

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Information

Transient

Name: SN2020vae
Right ascension: 18h02m58.72s
Declination: 52d06m54.27s
Discovery Date: Oct. 3, 2020, 2:53 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.048460
MW E(B-V): 0.042

Host

Name: 2020vae
Right ascension: 18h02m57.07s
Declination: 52d06m32.65s
Redshift: None
Photometric Redshift: 0.086
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
time limit exceeded
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.9
Cutout download processed 0.03
Global aperture construction processed 0.64
Local aperture photometry processed 4.93
Global aperture photometry processed 5.73
Validate local photometry processed 0.02
Validate global photometry processed 13.53
Host information processed 0.09
Global host SED inference processed 3138.23
Local host SED inference time limit exceeded 7121.19
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 18h02m58.72s, 52d06m54.27s
semi major axis, semi minor axis (arcsec) = 2.11, 2.11
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
DES_g 9.8 0.73 21.422 0.081 AB
PanSTARRS_g 49.84 0.55 19.656 0.012 AB
PanSTARRS_r 109.24 0.72 18.804 0.007 AB
PanSTARRS_i 153.62 0.61 18.434 0.004 AB
PanSTARRS_z 193.78 1.99 18.182 0.011 AB
DES_z 209.5 3.13 18.097 0.016 AB
PanSTARRS_y 259.07 3.89 17.866 0.016 AB

Aperture details

RA, DEC (J2000) = 18h02m57.05s, 52d06m32.76s
semi major axis, semi minor axis (arcsec) = 6.02, 3.89
angle (degrees, anti-clockwise from east) = -170.36

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.07 2.63 21.196 0.236 AB
GALEX_NUV 18.7 2.29 20.720 0.133 AB
PanSTARRS_g 71.43 1.23 19.265 0.019 AB
PanSTARRS_r 133.42 1.62 18.587 0.013 AB
PanSTARRS_z 222.07 4.51 18.034 0.022 AB
PanSTARRS_y 270.61 8.8 17.819 0.035 AB
2MASS_J 338.76 147.49 16.680 0.473 Vega
2MASS_H 506.56 221.2 15.771 0.474 Vega
2MASS_K 174.92 269.8 16.455 1.675 Vega
WISE_W1 651.32 18.78 14.167 0.031 Vega
WISE_W3 1317.46 51.21 10.927 0.042 Vega
WISE_W4 2586.85 371.93 8.748 0.156 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.542 9.641 9.794
log10(SFR){\rm log}_{10}({\rm SFR}) -0.873 -0.286 0.331
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.472 -9.934 -9.420
stellar age{\rm stellar\ age} 7.795 10.545 12.243

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.322 -0.313 0.051
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.710 0.116 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 0.214 0.742 1.480
δ\delta 0.174 0.345 0.386
Ï„1/Ï„2\tau_1/\tau_2 0.463 0.883 1.350
QPAHQ_{PAH} 0.400 1.213 2.853
UminU_{min} 2.991 8.099 15.538
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.431 -2.510 -1.411

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -1.537 -0.766 -0.448
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.724 0.773 0.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.234 -0.640 -0.096
0.03-0.10 Gyr -1.210 -0.308 0.448
0.10-0.33 Gyr -3.350 -1.663 -0.833
0.33-1.09 Gyr -4.261 -2.073 -1.133
1.09-3.58 Gyr -3.625 -1.839 -0.921
3.58-11.80 Gyr -1.987 -0.558 -0.175
11.80-13.11 Gyr -0.275 0.590 0.824