2021udi results

Information

Transient
Name:2021udi
Right ascension: 23h32m36.15s
Declination:-0d44m19.54s
Discovery Date:None
Classification:SN II
Redshift:0.017126
MW E(B-V):0.027
Host
Name:2021udi
Object ID:9908820249941337
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h32m35.81s
Declination:-0d44m13.92s
Redshift:0.017126
Photometric Redshift:0.051
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.49
Transient MWEBV processed 0.15
Host match processed 8.89
Host information processed 0.05
Host MWEBV processed 0.1
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 5.16
Validate global photometry processed 16.73
Global host SED inference processed 569.6
Local aperture photometry processed 5.64
Validate local photometry processed 0.02
Local host SED inference processed 438.58
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.941 8.090 8.220
{\rm log}_{10}({\rm SFR}) -2.145 -1.736 -1.378
{\rm log}_{10}({\rm sSFR}) -10.232 -9.832 -9.404
{\rm stellar\ age} 3.364 5.971 7.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.764 -1.208 -0.570
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.505 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.533 0.893
\delta -0.106 0.174 0.329
\tau_1/\tau_2 0.711 1.063 1.430
Q_{PAH} 0.602 1.862 4.537
U_{min} 2.794 7.901 14.725
{\rm log}_{10}(\gamma_e)\, -3.224 -2.268 -0.876

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.499 -1.315 -0.304
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.454 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.452 -1.998 -1.581
0.03-0.10 Gyr -2.129 -1.675 -1.288
0.10-0.33 Gyr -1.906 -1.437 -1.026
0.33-1.10 Gyr -2.128 -1.676 -1.336
1.10-3.67 Gyr -2.254 -1.841 -1.585
3.67-12.18 Gyr -2.493 -1.926 -1.687
12.18-13.53 Gyr -2.708 -1.958 -1.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.462 8.675 8.826
{\rm log}_{10}({\rm SFR}) -1.399 -1.002 -0.580
{\rm log}_{10}({\rm sSFR}) -10.117 -9.662 -9.133
{\rm stellar\ age} 1.371 5.723 7.715

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.985 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 -0.374 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.628 0.975
\delta -0.157 0.167 0.327
\tau_1/\tau_2 0.510 0.900 1.308
Q_{PAH} 0.620 1.772 3.572
U_{min} 2.714 7.396 14.514
{\rm log}_{10}(\gamma_e)\, -3.472 -2.419 -1.173

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.020 -1.264
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.424 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.558 -1.268 -0.956
0.03-0.10 Gyr -1.463 -0.937 -0.458
0.10-0.33 Gyr -1.310 -0.750 -0.252
0.33-1.10 Gyr -1.664 -1.101 -0.649
1.10-3.67 Gyr -2.472 -1.360 -1.060
3.67-12.18 Gyr -2.900 -1.407 -1.072
12.18-13.53 Gyr -2.906 -1.396 -0.829
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h32m36.15s, -0d44m19.54s
semi major axis, semi minor axis (arcsec):5.74, 5.74
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.94 0.72 21.120 0.060 AB
GALEX_NUV 14.07 0.27 21.029 0.021 AB
SDSS_u 33.48 4.89 20.088 0.159 AB
SDSS_g 96.31 3.06 18.941 0.035 AB
PanSTARRS_g 80.89 1.33 19.130 0.018 AB
SDSS_r 126.81 4.17 18.642 0.036 AB
PanSTARRS_r 111.4 1.71 18.783 0.017 AB
SDSS_i 141.11 6.16 18.526 0.047 AB
PanSTARRS_i 131.27 1.98 18.605 0.016 AB
PanSTARRS_z 140.53 4.59 18.531 0.035 AB
SDSS_z 159.8 20.42 18.391 0.139 AB
PanSTARRS_y 163.93 8.9 18.363 0.059 AB
2MASS_J 127.46 115.97 17.742 0.988 Vega
2MASS_H 87.94 196.14 17.672 2.421 Vega
2MASS_K -50.85 234.92 Vega

Aperture details

RA, DEC (J2000):23h32m35.81s, -0d44m13.78s
semi major axis, semi minor axis (arcsec):11.52, 9.22
angle (degrees, anti-clockwise from east):280.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 58.91 0.54 19.474 0.010 AB
SDSS_g 353.12 5.73 17.530 0.018 AB
PanSTARRS_g 332.01 2.42 17.597 0.008 AB
SDSS_r 500.89 7.82 17.151 0.017 AB
PanSTARRS_r 468.65 3.11 17.223 0.007 AB
SDSS_i 559.56 11.29 17.030 0.022 AB
PanSTARRS_z 617.06 8.18 16.924 0.014 AB
SDSS_z 662.02 36.71 16.848 0.060 AB
2MASS_H 865.71 362.14 15.189 0.454 Vega
WISE_W3 184.57 111.49 13.061 0.656 Vega
WISE_W4 -172.35 480.66 Vega