2021ucy results

Information

Transient
Name:2021ucy
Right ascension: 2h48m10.90s
Declination:13d42m59.42s
Discovery Date:None
Classification:SN II
Redshift:0.012498
MW E(B-V):0.102
Host
Name:J024811.36+134253.68
Object ID:9906626574486050
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h48m11.36s
Declination:13d42m53.68s
Redshift:None
Photometric Redshift:0.019
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.07
Transient MWEBV processed 0.04
Host match processed 7.7
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.99
Validate global photometry processed 12.26
Global host SED inference processed 577.43
Local aperture photometry processed 3.76
Validate local photometry processed 0.02
Local host SED inference processed 448.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h48m10.90s, 13d42m59.42s
semi major axis, semi minor axis (arcsec):7.83, 7.83
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 42.47 5.71 19.830 0.146 AB
GALEX_NUV 43.57 3.66 19.802 0.091 AB
PanSTARRS_g 303.06 2.42 17.696 0.009 AB
PanSTARRS_r 493.84 3.14 17.166 0.007 AB
PanSTARRS_i 648.93 2.47 16.870 0.004 AB
PanSTARRS_z 751.59 5.64 16.710 0.008 AB
PanSTARRS_y 865.24 13.35 16.557 0.017 AB
2MASS_J 558.58 173.65 16.137 0.338 Vega
2MASS_H 1033.64 240.45 14.996 0.253 Vega
2MASS_K 546.8 329.78 15.218 0.655 Vega
WISE_W1 262.59 10.88 15.153 0.045 Vega
WISE_W2 138.69 15.49 15.206 0.121 Vega
WISE_W3 224.07 77.54 12.850 0.376 Vega

Aperture details

RA, DEC (J2000):2h48m11.32s, 13d42m53.80s
semi major axis, semi minor axis (arcsec):18.77, 16.82
angle (degrees, anti-clockwise from east):-7.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 208.09 8.2 18.104 0.043 AB
PanSTARRS_g 1397.89 5.47 16.036 0.004 AB
PanSTARRS_r 2109.04 7.09 15.590 0.004 AB
PanSTARRS_z 3124.69 12.6 15.163 0.004 AB
WISE_W3 1906.03 220.47 10.526 0.126 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.630 8.727 8.840
{\rm log}_{10}({\rm SFR}) -1.397 -1.141 -0.874
{\rm log}_{10}({\rm sSFR}) -10.129 -9.856 -9.582
{\rm stellar\ age} 7.503 8.548 11.809

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.551 -1.168 -0.804
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.212 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.256 0.409
\delta -0.318 0.023 0.262
\tau_1/\tau_2 0.662 1.066 1.459
Q_{PAH} 0.347 1.110 2.455
U_{min} 3.029 8.927 16.374
{\rm log}_{10}(\gamma_e)\, -2.517 -1.562 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.757 -1.674
{\rm log}_{10}(\tau_{AGN})\, 1.203 1.684 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.864 -2.054 -1.692
0.03-0.10 Gyr -1.279 -0.997 -0.722
0.10-0.33 Gyr -2.571 -1.576 -1.175
0.33-1.10 Gyr -3.492 -2.100 -1.641
1.10-3.64 Gyr -3.629 -2.093 -1.508
3.64-12.05 Gyr -1.871 -1.209 -1.046
12.05-13.39 Gyr -1.455 -0.802 -0.103

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.171 9.268 9.387
{\rm log}_{10}({\rm SFR}) -0.857 -0.509 -0.230
{\rm log}_{10}({\rm sSFR}) -10.207 -9.804 -9.463
{\rm stellar\ age} 6.397 7.784 10.264

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.118 -0.689 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.767 -0.800 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.198 0.462
\delta -0.221 0.166 0.346
\tau_1/\tau_2 0.561 0.934 1.295
Q_{PAH} 0.463 1.191 2.580
U_{min} 2.660 7.411 14.661
{\rm log}_{10}(\gamma_e)\, -3.487 -2.820 -1.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.470 -1.999 -1.468
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.189 1.629

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.119 -1.188 -0.819
0.03-0.10 Gyr -0.822 -0.378 -0.079
0.10-0.33 Gyr -1.595 -0.781 -0.377
0.33-1.10 Gyr -1.862 -1.097 -0.701
1.10-3.64 Gyr -1.793 -1.007 -0.657
3.64-12.05 Gyr -1.130 -0.682 -0.499
12.05-13.39 Gyr -1.020 -0.447 0.256