2021uve

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Information

Transient

Name: SN2021uve
Right ascension: 1h56m32.57s
Declination: 3d51m37.22s
Discovery Date: Aug. 1, 2021, 10:43 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.055000
MW E(B-V): 0.028

Host

Name: 2021uve
Right ascension: 1h56m32.60s
Declination: 3d51m37.66s
Redshift: None
Photometric Redshift: 0.533
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.47
Cutout download processed 0.04
Global aperture construction processed 0.9
Local aperture photometry processed 6.3
Global aperture photometry processed 5.89
Validate local photometry processed 0.03
Validate global photometry processed 17.37
Host information processed 0.09
Global host SED inference processed 1348.08
Local host SED inference processed 432.52
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 1h56m32.57s, 3d51m37.22s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 3.79 1.63 22.453 0.466
SDSS_g 4.64 0.79 22.235 0.186
PanSTARRS_g 4.69 0.4 22.223 0.094
SDSS_r 5.95 1.14 21.963 0.208
PanSTARRS_r 7.74 0.53 21.678 0.075
DES_r 8.53 0.15 21.573 0.019
SDSS_i 7.88 1.69 21.659 0.233
PanSTARRS_i 8.33 0.48 21.599 0.063
PanSTARRS_z 9.17 1.19 21.494 0.140
SDSS_z 14.14 6.3 21.024 0.483
DES_z 10.25 0.53 21.373 0.057
PanSTARRS_y 17.84 2.8 20.772 0.170

Aperture details

RA, DEC (J2000) = 1h56m32.60s, 3d51m38.00s
semi major axis, semi minor axis (arcsec) = 2.3, 1.96
angle (degrees, anti-clockwise from east) = -37.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.17 1.27 22.349 0.331
GALEX_NUV 3.4 1.11 22.572 0.355
SDSS_u 6.51 2.04 21.865 0.340
SDSS_g 5.42 0.91 22.065 0.182
PanSTARRS_g 4.95 0.46 22.164 0.101
SDSS_r 6.74 1.27 21.828 0.205
PanSTARRS_r 7.53 0.57 21.707 0.082
DES_r 8.7 0.15 21.551 0.019
SDSS_i 7.14 1.85 21.765 0.282
PanSTARRS_i 9.06 0.49 21.507 0.059
PanSTARRS_z 10.31 1.2 21.366 0.126
SDSS_z 12.86 7.07 21.127 0.596
DES_z 10.22 0.52 21.377 0.055
PanSTARRS_y 15.86 2.74 20.899 0.188
2MASS_J 75.53 89.2 18.310 1.282
2MASS_H 23.46 144.8 19.107 6.702
2MASS_K 100.23 137.62 17.060 1.491
WISE_W1 3.02 6.09 20.001 2.189
WISE_W2 1.55 9.36 20.083 6.545
WISE_W3 -45.68 40.29
WISE_W4 -347.24 300.45
 

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})\, 7.568 7.869 8.081
{\rm log}_{10}({\rm SFR}) -1.746 -1.331 -0.937
{\rm log}_{10}({\rm sSFR}) -9.680 -9.192 -8.603
{\rm stellar\ age} 1.933 5.200 6.888

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -0.829 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.327 0.078 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.510 0.895 1.389
\delta -0.235 0.080 0.266
\tau_1/\tau_2 0.734 1.079 1.426
Q_{PAH} 0.842 2.501 5.023
U_{min} 3.024 7.766 14.838
{\rm log}_{10}(\gamma_e)\, -2.754 -1.761 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.967 -0.699 -0.038
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.499 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.570 -1.211 -0.855
0.03-0.10 Gyr -2.034 -1.450 -0.940
0.10-0.33 Gyr -2.363 -1.727 -1.231
0.33-1.08 Gyr -2.617 -1.958 -1.547
1.08-3.56 Gyr -2.989 -2.084 -1.758
3.56-11.72 Gyr -3.285 -2.231 -1.853
11.72-13.02 Gyr -3.495 -2.288 -1.723

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.689 8.015 8.242
{\rm log}_{10}({\rm SFR}) -1.356 -0.575 0.015
{\rm log}_{10}({\rm sSFR}) -9.349 -8.520 -7.938
{\rm stellar\ age} 0.126 5.452 9.033

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.258 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.077 0.116 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 1.383 2.029
\delta 0.258 0.353 0.387
\tau_1/\tau_2 0.711 1.238 1.679
Q_{PAH} 0.723 2.040 3.915
U_{min} 3.758 10.522 18.390
{\rm log}_{10}(\gamma_e)\, -3.125 -2.119 -1.063

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.597 -1.374 0.043
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.479 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.229 -1.513 -0.811
0.03-0.10 Gyr -1.273 -0.468 0.167
0.10-0.33 Gyr -4.176 -2.630 -1.678
0.33-1.08 Gyr -6.390 -3.300 -2.221
1.08-3.56 Gyr -6.212 -2.992 -2.071
3.56-11.72 Gyr -5.709 -2.538 -1.823
11.72-13.02 Gyr -5.963 -2.245 -1.058