1993Y results

Information

Transient
Name:1993Y
Right ascension: 3h31m24.41s
Declination:39d45m02.52s
Discovery Date:None
Classification:SNIa
Redshift:0.019980
MW E(B-V):0.160
Host
Name:UGC02771
Right ascension: 3h31m23.72s
Declination:39d44m29.54s
Redshift:0.019427
Photometric Redshift:None
 

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_r
SDSS_g
 SDSS_i
SDSS_u
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 6.44
Transient MWEBV processed 0.03
Host match processed 4.44
Host information processed 0.12
Host MWEBV processed 0.14
Global aperture construction processed 0.66
Global aperture photometry failed 0.8
Validate global photometry not processed 1.08
Global host SED inference not processed 1852.05
Local aperture photometry failed 0.01
Validate local photometry not processed 0.01
Local host SED inference not processed 704.49
 

Imaging data


 

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h31m24.41s, 39d45m02.52s
semi major axis, semi minor axis (arcsec):5.08, 5.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 66.13 2.75 19.349 0.045 AB
SDSS_r 158.59 4.03 18.399 0.028 AB

Aperture details

RA, DEC (J2000):3h31m23.68s, 39d44m29.67s
semi major axis, semi minor axis (arcsec):27.36, 11.56
angle (degrees, anti-clockwise from east):-168.5
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 5560.35 21.28 14.537 0.004 AB
SDSS_r 12797.99 31.51 13.632 0.003 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.670 8.905 9.068
{\rm log}_{10}({\rm SFR}) -1.893 -1.247 -0.471
{\rm log}_{10}({\rm sSFR}) -10.835 -10.193 -9.224
{\rm stellar\ age} 4.943 7.853 11.538

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.694 -0.901 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.592 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.510 0.986 1.625
\delta -0.574 -0.142 0.164
\tau_1/\tau_2 0.632 1.001 1.430
Q_{PAH} 0.374 1.761 4.773
U_{min} 2.992 8.071 15.880
{\rm log}_{10}(\gamma_e)\, -3.555 -2.166 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.273 -2.152 -0.370
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.432 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.455 -1.381 -0.652
0.03-0.10 Gyr -2.282 -1.324 -0.486
0.10-0.33 Gyr -2.880 -1.605 -0.847
0.33-1.10 Gyr -3.599 -1.770 -0.997
1.10-3.66 Gyr -3.776 -1.602 -0.998
3.66-12.15 Gyr -2.759 -1.138 -0.860
12.15-13.50 Gyr -1.811 -0.849 0.047

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.414 10.765 10.974
{\rm log}_{10}({\rm SFR}) 0.157 1.007 1.475
{\rm log}_{10}({\rm sSFR}) -10.650 -9.770 -8.941
{\rm stellar\ age} 2.452 7.428 10.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -0.532 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.468 -0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.728 1.206 1.633
\delta -0.486 -0.209 0.266
\tau_1/\tau_2 0.340 0.789 1.302
Q_{PAH} 0.390 2.243 5.235
U_{min} 2.244 7.466 15.894
{\rm log}_{10}(\gamma_e)\, -3.608 -2.211 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.675 -3.248 -1.046
{\rm log}_{10}(\tau_{AGN})\, 0.846 1.460 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.124 0.950 1.475
0.03-0.10 Gyr -0.877 0.865 1.494
0.10-0.33 Gyr -1.876 0.147 1.066
0.33-1.10 Gyr -2.154 0.060 0.896
1.10-3.66 Gyr -1.902 0.223 0.960
3.66-12.15 Gyr -1.294 0.612 1.037
12.15-13.50 Gyr -1.166 0.762 1.791