2020hvq

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Information

Transient

Name: 2020hvq
Right ascension: 16h46m34.86s
Declination: 62d49m36.84s
Discovery Date: None
Classification: SNIa
Redshift: 0.019043
MW E(B-V): 0.040

Host

Name: 2020hvq
Right ascension: 16h46m36.00s
Declination: 62d49m21.72s
Redshift: 0.019043
Photometric Redshift: 0.024
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.89
Cutout download processed 13.58
Global aperture construction processed 0.6
Local aperture photometry processed 4.04
Global aperture photometry processed 4.49
Validate local photometry processed 0.02
Validate global photometry processed 11.14
Host information processed 0.08
Global host SED inference processed 728.58
Local host SED inference processed 512.04
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 16h46m34.86s, 62d49m36.84s
semi major axis, semi minor axis (arcsec) = 5.18, 5.18
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
GALEX_FUV 3.97 1.63 22.402 0.447 AB
SDSS_u 71.67 5.15 19.262 0.078 AB
SDSS_g 441.54 5.7 17.288 0.014 AB
PanSTARRS_g 496.33 1.99 17.161 0.004 AB
SDSS_r 1050.51 8.9 16.346 0.009 AB
PanSTARRS_r 1067.55 1.36 16.329 0.001 AB
SDSS_i 1633.6 11.44 15.867 0.008 AB
PanSTARRS_i 1617.03 1.89 15.878 0.001 AB
PanSTARRS_z 2233.7 5.24 15.527 0.003 AB
SDSS_z 2461.37 18.45 15.422 0.008 AB
PanSTARRS_y 2876.88 11.73 15.253 0.004 AB
2MASS_J 4093.93 127.28 13.975 0.034 Vega
2MASS_H 5566.71 199.77 13.168 0.039 Vega
2MASS_K 5527.9 216.67 12.706 0.043 Vega

Aperture details

RA, DEC (J2000) = 16h46m36.07s, 62d49m22.80s
semi major axis, semi minor axis (arcsec) = 81.7, 10.48
angle (degrees, anti-clockwise from east) = -31.38

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 172.37 12.95 18.309 0.082 AB
GALEX_NUV 199.0 11.77 18.153 0.064 AB
PanSTARRS_g 6496.72 11.25 14.368 0.002 AB
PanSTARRS_r 13908.72 7.6 13.542 0.001 AB
PanSTARRS_i 20348.08 10.35 13.129 0.001 AB
PanSTARRS_z 28198.26 29.08 12.774 0.001 AB
PanSTARRS_y 35774.3 70.56 12.516 0.002 AB
2MASS_J 50336.8 772.3 11.250 0.017 Vega
2MASS_H 72171.58 1210.71 10.386 0.018 Vega
2MASS_K 66141.08 1321.35 10.011 0.022 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})\, 9.436 9.692 9.837
log10(SFR){\rm log}_{10}({\rm SFR}) -1.462 -0.589 -0.056
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.183 -10.267 -9.613
stellar age{\rm stellar\ age} 3.380 6.848 9.127

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.771 -0.266 0.100
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -1.002 -0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.809 1.320 1.684
δ\delta -0.588 -0.265 0.057
τ1/τ2\tau_1/\tau_2 0.474 0.906 1.312
QPAHQ_{PAH} 0.358 2.441 4.993
UminU_{min} 2.711 7.878 15.380
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.232 -1.920 -0.821

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.364 -2.602 -0.559
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.976 1.491 2.023

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.504 -0.393 -0.030
0.03-0.10 Gyr -2.392 -0.926 -0.067
0.10-0.33 Gyr -2.084 -0.857 0.024
0.33-1.10 Gyr -1.481 -0.438 0.096
1.10-3.66 Gyr -1.531 -0.410 0.018
3.66-12.15 Gyr -1.463 -0.382 -0.076
12.15-13.50 Gyr -1.353 -0.276 0.473

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.878 10.963 11.072
log10(SFR){\rm log}_{10}({\rm SFR}) -0.338 0.023 0.381
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.358 -10.954 -10.561
stellar age{\rm stellar\ age} 7.408 8.387 11.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.798 -0.215 0.071
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.353 -0.295 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.634 0.956 1.409
δ\delta 0.000 0.240 0.360
τ1/τ2\tau_1/\tau_2 0.324 0.790 1.285
QPAHQ_{PAH} 1.202 4.086 5.770
UminU_{min} 2.388 7.354 15.370
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.286 -1.709 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.433 -1.329 -0.380
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.060 1.679 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.134 0.341 0.767
0.03-0.10 Gyr -2.684 -0.455 0.121
0.10-0.33 Gyr -2.730 -0.651 -0.018
0.33-1.10 Gyr -2.344 -0.458 0.240
1.10-3.66 Gyr -1.437 0.280 0.971
3.66-12.15 Gyr 0.249 1.061 1.226
12.15-13.50 Gyr 0.469 1.299 2.076