2019ubt

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Information

Transient

Name: 2019ubt
Right ascension: 23h29m57.51s
Declination: 29d49m46.26s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035000
MW E(B-V): 0.101

Host

Name: 2019ubt
Right ascension: 23h29m57.48s
Declination: 29d49m44.01s
Redshift: None
Photometric Redshift: 0.073
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 13.86
Global aperture construction processed 0.61
Local aperture photometry processed 4.43
Global aperture photometry processed 4.48
Validate local photometry processed 0.02
Validate global photometry processed 14.0
Host information processed 0.09
Global host SED inference processed 415.38
Local host SED inference processed 481.31
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 23h29m57.51s, 29d49m46.26s
semi major axis, semi minor axis (arcsec) = 2.87, 2.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.58 2.15 20.670 0.119 AB
SDSS_g 56.03 2.05 19.529 0.040 AB
PanSTARRS_g 59.64 0.66 19.461 0.012 AB
SDSS_r 93.05 2.76 18.978 0.032 AB
PanSTARRS_r 101.67 0.77 18.882 0.008 AB
SDSS_i 129.49 3.69 18.619 0.031 AB
PanSTARRS_i 137.35 0.89 18.555 0.007 AB
PanSTARRS_z 149.8 1.84 18.461 0.013 AB
SDSS_z 159.24 7.7 18.395 0.052 AB
PanSTARRS_y 172.43 4.61 18.308 0.029 AB
2MASS_H 25.66 125.46 19.009 5.307 Vega

Aperture details

RA, DEC (J2000) = 23h29m57.47s, 29d49m44.08s
semi major axis, semi minor axis (arcsec) = 10.41, 5.82
angle (degrees, anti-clockwise from east) = -16.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.95 4.32 20.407 0.188 AB
SDSS_u 77.48 5.65 19.177 0.079 AB
SDSS_g 182.09 3.97 18.249 0.024 AB
PanSTARRS_g 178.48 1.75 18.271 0.011 AB
SDSS_r 288.68 5.48 17.749 0.021 AB
PanSTARRS_r 300.76 2.01 17.704 0.007 AB
SDSS_i 411.51 8.02 17.364 0.021 AB
PanSTARRS_i 395.13 2.31 17.408 0.006 AB
PanSTARRS_z 442.3 4.79 17.286 0.012 AB
SDSS_z 490.51 19.78 17.173 0.044 AB
PanSTARRS_y 550.39 11.98 17.048 0.024 AB
2MASS_J 329.53 235.79 16.710 0.777 Vega
2MASS_H -255.23 407.31 Vega
2MASS_K 1144.04 371.66 14.416 0.353 Vega
WISE_W1 259.78 15.82 15.164 0.066 Vega
WISE_W2 178.76 22.98 14.930 0.140 Vega
WISE_W3 522.14 110.03 11.932 0.229 Vega
WISE_W4 306.5 551.66 11.064 1.954 Vega
 

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})\, 8.841 8.966 9.066
{\rm log}_{10}({\rm SFR}) -1.892 -1.258 -0.712
{\rm log}_{10}({\rm sSFR}) -10.908 -10.178 -9.644
{\rm stellar\ age} 6.128 7.755 10.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.784 -1.410 -0.934
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.767 -0.622 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.510 0.800
\delta -0.406 -0.012 0.269
\tau_1/\tau_2 0.707 1.050 1.417
Q_{PAH} 0.766 2.583 5.375
U_{min} 2.812 8.078 14.895
{\rm log}_{10}(\gamma_e)\, -3.222 -2.283 -1.138

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.068 -1.259 -0.501
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.402 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.209 -1.588 -1.148
0.03-0.10 Gyr -1.986 -1.187 -0.590
0.10-0.33 Gyr -2.121 -1.273 -0.735
0.33-1.09 Gyr -2.397 -1.478 -0.990
1.09-3.62 Gyr -2.363 -1.322 -0.947
3.62-11.96 Gyr -1.438 -0.968 -0.790
11.96-13.29 Gyr -1.395 -0.783 -0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.354 9.412 9.518
{\rm log}_{10}({\rm SFR}) -1.031 -0.698 -0.361
{\rm log}_{10}({\rm sSFR}) -10.461 -10.114 -9.784
{\rm stellar\ age} 7.637 8.476 11.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.256 -0.940 -0.735
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.139 0.271 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.154 0.283
\delta -0.509 -0.099 0.186
\tau_1/\tau_2 0.543 0.930 1.314
Q_{PAH} 0.599 1.680 3.311
U_{min} 2.764 7.606 14.772
{\rm log}_{10}(\gamma_e)\, -3.038 -2.129 -1.180

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.990 -2.694 -1.741
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.499 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.445 -1.120 -0.900
0.03-0.10 Gyr -1.005 -0.591 -0.223
0.10-0.33 Gyr -2.229 -1.173 -0.783
0.33-1.09 Gyr -2.458 -1.391 -1.041
1.09-3.62 Gyr -2.336 -1.281 -0.833
3.62-11.96 Gyr -0.961 -0.465 -0.345
11.96-13.29 Gyr -0.666 -0.144 0.531