1993ab results

Information

Transient
Name:1993ab
Right ascension: 3h02m01.49s
Declination:42d34m53.04s
Discovery Date:None
Classification:SNIa
Redshift:0.013930
MW E(B-V):0.133
Host
Name:NGC1164
Right ascension: 3h01m59.83s
Declination:42d35m05.82s
Redshift:0.013760
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.16
Transient MWEBV processed 0.04
Host match processed 4.51
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.53
Validate global photometry processed 15.67
Global host SED inference processed 637.63
Local aperture photometry processed 5.22
Validate local photometry processed 0.02
Local host SED inference processed 532.41
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h02m01.49s, 42d34m53.04s
semi major axis, semi minor axis (arcsec):7.12, 7.12
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 119.59 5.6 18.706 0.051 AB
SDSS_g 378.49 5.44 17.455 0.016 AB
PanSTARRS_g 383.46 2.23 17.441 0.006 AB
SDSS_r 659.03 7.45 16.853 0.012 AB
PanSTARRS_r 679.78 2.85 16.819 0.005 AB
SDSS_i 840.29 9.32 16.589 0.012 AB
PanSTARRS_i 829.35 2.9 16.603 0.004 AB
PanSTARRS_z 996.58 6.66 16.404 0.007 AB
SDSS_z 1039.02 27.28 16.358 0.029 AB
PanSTARRS_y 1236.99 14.17 16.169 0.012 AB
2MASS_J 1199.68 150.19 15.307 0.136 Vega
2MASS_H 1327.31 228.37 14.725 0.187 Vega
2MASS_K 1103.6 236.27 14.455 0.232 Vega
WISE_W1 340.88 48.82 14.870 0.155 Vega
WISE_W2 174.92 21.24 14.954 0.132 Vega
WISE_W3 1054.15 125.88 11.169 0.130 Vega

Aperture details

RA, DEC (J2000):3h01m59.87s, 42d35m05.81s
semi major axis, semi minor axis (arcsec):25.16, 17.11
angle (degrees, anti-clockwise from east):-57.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 26870.63 9.74 12.827 0.000 AB
PanSTARRS_z 34298.75 20.81 12.562 0.001 AB
SDSS_z 35461.28 89.91 12.526 0.003 AB
WISE_W1 31361.51 200.26 9.960 0.007 Vega
WISE_W2 19360.14 131.86 9.844 0.007 Vega
WISE_W3 79770.61 700.0 6.471 0.010 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.744 8.867 8.978
{\rm log}_{10}({\rm SFR}) -1.800 -1.404 -0.976
{\rm log}_{10}({\rm sSFR}) -10.750 -10.244 -9.770
{\rm stellar\ age} 6.269 7.630 9.178

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.449 -1.062 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.108 0.034 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.227 0.346
\delta -0.882 -0.636 -0.321
\tau_1/\tau_2 0.761 1.083 1.415
Q_{PAH} 0.096 0.374 1.041
U_{min} 2.878 7.494 14.020
{\rm log}_{10}(\gamma_e)\, -2.998 -2.269 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.486 -3.522 -2.444
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.635 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.553 -1.387 -1.235
0.03-0.10 Gyr -2.199 -1.427 -0.895
0.10-0.33 Gyr -2.419 -1.539 -1.021
0.33-1.10 Gyr -2.351 -1.507 -1.103
1.10-3.63 Gyr -2.088 -1.285 -1.002
3.63-12.03 Gyr -1.347 -1.047 -0.856
12.03-13.37 Gyr -1.447 -0.916 -0.347

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.258 10.478 10.676
{\rm log}_{10}({\rm SFR}) -0.602 0.333 0.972
{\rm log}_{10}({\rm sSFR}) -11.020 -10.152 -9.485
{\rm stellar\ age} 4.830 7.767 11.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.759 -0.391 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.853 -0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.506 0.768
\delta -0.737 -0.346 0.123
\tau_1/\tau_2 0.359 0.790 1.255
Q_{PAH} 0.567 1.473 4.197
U_{min} 2.447 7.092 14.271
{\rm log}_{10}(\gamma_e)\, -3.608 -2.323 -1.230

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.984 -2.805 -1.840
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.530 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.121 0.249 0.636
0.03-0.10 Gyr -1.350 0.285 1.083
0.10-0.33 Gyr -2.045 -0.281 0.548
0.33-1.10 Gyr -1.966 -0.198 0.570
1.10-3.63 Gyr -1.570 0.049 0.634
3.63-12.03 Gyr -0.614 0.406 0.721
12.03-13.37 Gyr -0.299 0.690 1.667