2021uuv

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Information

Transient

Name: SN2021uuv
Right ascension: 0h19m19.83s
Declination: 32d40m48.68s
Discovery Date: July 23, 2021, 9:47 a.m.
Classification: SN Ia
Redshift: 0.044578
MW E(B-V): 0.050

Host

Name: 2021uuv
Right ascension: 0h19m19.83s
Declination: 32d40m48.83s
Redshift: 0.044578
Photometric Redshift: 0.067
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.67
Cutout download processed 14.01
Global aperture construction processed 0.67
Local aperture photometry processed 4.59
Global aperture photometry processed 4.69
Validate local photometry processed 0.02
Validate global photometry processed 15.02
Host information processed 0.09
Global host SED inference processed 426.24
Local host SED inference processed 520.32
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.14
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) = 0h19m19.83s, 32d40m48.68s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 45.65 3.12 19.751 0.074
SDSS_g 192.62 3.66 18.188 0.021
PanSTARRS_g 200.54 0.59 18.145 0.003
SDSS_r 413.13 5.44 17.360 0.014
PanSTARRS_r 408.27 0.7 17.373 0.002
SDSS_i 616.03 6.77 16.926 0.012
PanSTARRS_i 610.48 0.94 16.936 0.002
PanSTARRS_z 758.51 1.78 16.700 0.003
SDSS_z 819.92 12.98 16.616 0.017
PanSTARRS_y 881.18 3.92 16.537 0.005

Aperture details

RA, DEC (J2000) = 0h19m19.80s, 32d40m49.11s
semi major axis, semi minor axis (arcsec) = 15.59, 10.61
angle (degrees, anti-clockwise from east) = -63.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 92.09 6.61 18.989 0.078
GALEX_NUV 119.6 4.86 18.706 0.044
SDSS_u 404.59 16.05 17.382 0.043
SDSS_g 910.29 8.64 16.502 0.010
PanSTARRS_g 903.01 2.78 16.511 0.003
SDSS_r 1480.34 12.53 15.974 0.009
PanSTARRS_r 1578.68 3.12 15.904 0.002
SDSS_i 2074.66 16.8 15.608 0.009
PanSTARRS_i 2146.26 4.33 15.571 0.002
PanSTARRS_z 2534.05 9.05 15.390 0.004
SDSS_z 2342.63 61.69 15.476 0.029
PanSTARRS_y 2894.42 21.28 15.246 0.008
2MASS_J 3959.92 371.13 14.011 0.102
2MASS_H 4039.92 538.52 13.516 0.145
2MASS_K 4119.27 528.79 13.025 0.139
WISE_W1 1870.47 29.76 13.021 0.017
WISE_W2 1153.16 37.64 12.906 0.035
WISE_W3 2913.75 158.26 10.065 0.059
WISE_W4 1480.84 818.64 9.354 0.600
 

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})\, 9.871 9.998 10.129
{\rm log}_{10}({\rm SFR}) -3.525 -1.401 -0.227
{\rm log}_{10}({\rm sSFR}) -13.308 -11.395 -10.125
{\rm stellar\ age} 7.362 8.753 12.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.178 -0.779
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.509 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.749 1.146
\delta -0.658 -0.299 0.146
\tau_1/\tau_2 0.585 0.982 1.390
Q_{PAH} 0.390 1.480 4.315
U_{min} 3.019 8.689 16.158
{\rm log}_{10}(\gamma_e)\, -3.278 -1.705 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.968 -1.603 -0.435
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.366 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.339 -1.719 -0.668
0.03-0.10 Gyr -4.302 -1.552 -0.127
0.10-0.33 Gyr -4.037 -1.524 -0.348
0.33-1.09 Gyr -4.238 -1.574 -0.459
1.09-3.59 Gyr -3.687 -1.250 -0.159
3.59-11.84 Gyr -1.572 -0.014 0.241
11.84-13.16 Gyr -0.417 0.557 1.209

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.207 10.273 10.367
{\rm log}_{10}({\rm SFR}) 0.387 0.600 0.863
{\rm log}_{10}({\rm sSFR}) -9.904 -9.681 -9.396
{\rm stellar\ age} 7.079 7.916 10.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.651 -0.385 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.147 0.347 0.447

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.294 0.471
\delta -0.667 -0.402 -0.139
\tau_1/\tau_2 0.598 0.947 1.304
Q_{PAH} 0.279 0.706 1.366
U_{min} 2.468 6.836 13.649
{\rm log}_{10}(\gamma_e)\, -3.417 -2.730 -2.099

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.921 -2.878 -2.131
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.361 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.471 0.104 0.248
0.03-0.10 Gyr 0.478 0.718 1.010
0.10-0.33 Gyr -1.558 -0.271 0.181
0.33-1.09 Gyr -2.035 -0.420 -0.070
1.09-3.59 Gyr -1.178 -0.125 0.237
3.59-11.84 Gyr 0.002 0.391 0.517
11.84-13.16 Gyr 0.069 0.611 1.315