2020dvr

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Information

Transient

Name: 2020dvr
Right ascension: 9h54m35.14s
Declination: -19d53m14.30s
Discovery Date: None
Classification: SNIa
Redshift: 0.012889
MW E(B-V): 0.034

Host

Name: 2020dvr
Right ascension: 9h54m35.45s
Declination: -19d53m33.72s
Redshift: 0.012889
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.73
Cutout download processed 5.5
Global aperture construction processed 0.61
Local aperture photometry processed 3.88
Global aperture photometry processed 3.95
Validate local photometry processed 0.02
Validate global photometry processed 10.94
Host information processed 0.09
Global host SED inference processed 463.21
Local host SED inference processed 427.0
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) = 9h54m35.14s, -19d53m14.30s
semi major axis, semi minor axis (arcsec) = 7.59, 7.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 44.44 6.54 19.780 0.160
GALEX_NUV 55.49 4.45 19.540 0.087
PanSTARRS_g 304.86 2.64 17.690 0.009
PanSTARRS_r 410.1 3.42 17.368 0.009
PanSTARRS_i 428.75 3.75 17.319 0.009
PanSTARRS_z 527.55 4.98 17.094 0.010
DES_z 548.34 10.4 17.052 0.021
PanSTARRS_y 452.43 14.99 17.261 0.036
2MASS_J 697.29 179.48 15.897 0.279
2MASS_H 828.59 238.38 15.237 0.312
2MASS_K 713.21 361.33 14.929 0.550
WISE_W1 170.28 35.16 15.623 0.224
WISE_W2 94.06 22.74 15.627 0.262
WISE_W3 379.95 80.2 12.277 0.229

Aperture details

RA, DEC (J2000) = 9h54m35.35s, -19d53m33.32s
semi major axis, semi minor axis (arcsec) = 38.95, 25.67
angle (degrees, anti-clockwise from east) = -25.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 769.02 27.19 16.685 0.038
PanSTARRS_r 7791.08 13.96 14.171 0.002
PanSTARRS_z 9866.15 19.33 13.915 0.002
2MASS_K 10421.38 1581.89 12.017 0.165
WISE_W4 14856.63 2499.68 6.850 0.183
 

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})\, 8.154 8.246 8.330
{\rm log}_{10}({\rm SFR}) -1.887 -1.633 -1.361
{\rm log}_{10}({\rm sSFR}) -10.162 -9.882 -9.545
{\rm stellar\ age} 4.267 5.761 6.834

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.799 -0.548 -0.284
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.846 -1.660 -1.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.095 0.157
\delta -0.840 -0.535 -0.141
\tau_1/\tau_2 0.689 1.034 1.401
Q_{PAH} 0.286 0.892 1.924
U_{min} 3.152 8.289 15.083
{\rm log}_{10}(\gamma_e)\, -2.208 -1.389 -0.688

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.388 -3.202 -1.985
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.586 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.821 -1.663 -1.523
0.03-0.10 Gyr -1.993 -1.617 -1.272
0.10-0.33 Gyr -1.813 -1.469 -1.192
0.33-1.10 Gyr -1.634 -1.371 -1.188
1.10-3.64 Gyr -1.823 -1.584 -1.401
3.64-12.04 Gyr -2.066 -1.761 -1.578
12.04-13.38 Gyr -2.404 -1.853 -1.443

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.505 9.681 9.832
{\rm log}_{10}({\rm SFR}) -0.599 -0.152 0.213
{\rm log}_{10}({\rm sSFR}) -10.251 -9.850 -9.440
{\rm stellar\ age} 4.228 7.063 8.805

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.378 -0.771 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.360 -0.008 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.245 0.460
\delta -0.568 -0.107 0.252
\tau_1/\tau_2 0.441 0.841 1.267
Q_{PAH} 0.495 1.609 3.434
U_{min} 2.791 7.566 14.564
{\rm log}_{10}(\gamma_e)\, -3.275 -2.409 -1.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.379 -2.690 -1.362
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.328 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.793 -0.360 -0.116
0.03-0.10 Gyr -0.732 -0.087 0.334
0.10-0.33 Gyr -1.058 -0.343 0.129
0.33-1.10 Gyr -1.068 -0.449 0.103
1.10-3.64 Gyr -0.974 -0.398 -0.091
3.64-12.04 Gyr -0.915 -0.300 -0.041
12.04-13.38 Gyr -1.026 -0.225 0.404