1990ah results

Information

Transient
Name:SN1990ah
Right ascension: 0h26m10.42s
Declination:13d39m20.41s
Discovery Date:Dec. 7, 1990, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.072
Host
Name:UGC00249
Right ascension: 0h26m10.26s
Declination:13d39m14.21s
Redshift:None
Photometric Redshift:0.017
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.72
Transient MWEBV processed 0.04
Host match processed 4.74
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 6.75
Validate global photometry processed 19.39
Global host SED inference processed 375.25
Local aperture photometry processed 6.32
Validate local photometry processed 0.03
Local host SED inference processed 431.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h26m10.42s, 13d39m20.41s
semi major axis, semi minor axis (arcsec):5.69, 5.69
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 87.34 1.7 19.047 0.021 AB
GALEX_NUV 109.8 1.08 18.798 0.011 AB
SDSS_u 313.93 7.16 17.658 0.025 AB
SDSS_g 823.65 7.62 16.611 0.010 AB
DES_g 827.97 1.27 16.605 0.002 AB
PanSTARRS_g 825.6 1.38 16.608 0.002 AB
SDSS_r 1161.06 9.54 16.238 0.009 AB
PanSTARRS_r 1222.65 1.77 16.182 0.002 AB
DES_r 1238.16 2.43 16.168 0.002 AB
SDSS_i 1379.39 11.19 16.051 0.009 AB
PanSTARRS_i 1393.37 1.88 16.040 0.001 AB
PanSTARRS_z 1593.44 3.93 15.894 0.003 AB
SDSS_z 1568.06 22.73 15.912 0.016 AB
DES_z 1641.23 6.83 15.862 0.005 AB
PanSTARRS_y 1856.26 7.84 15.728 0.005 AB
2MASS_J 1703.75 124.07 14.927 0.079 Vega
2MASS_H 2027.58 223.24 14.265 0.120 Vega
2MASS_K 2029.24 201.65 13.794 0.108 Vega

Aperture details

RA, DEC (J2000):0h26m10.23s, 13d39m14.55s
semi major axis, semi minor axis (arcsec):37.15, 18.04
angle (degrees, anti-clockwise from east):-147.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 390.23 3.76 17.422 0.010 AB
GALEX_NUV 553.13 2.61 17.043 0.005 AB
SDSS_u 1342.87 27.52 16.080 0.022 AB
DES_g 4457.42 3.2 14.777 0.001 AB
PanSTARRS_g 4346.98 5.78 14.805 0.001 AB
SDSS_r 5957.26 25.87 14.462 0.005 AB
PanSTARRS_r 6305.09 7.49 14.401 0.001 AB
DES_r 6584.36 6.02 14.354 0.001 AB
PanSTARRS_i 7514.91 8.09 14.210 0.001 AB
PanSTARRS_z 8396.16 17.42 14.090 0.002 AB
SDSS_z 7665.46 95.35 14.189 0.014 AB
DES_z 8779.94 16.62 14.041 0.002 AB
PanSTARRS_y 9330.7 35.11 13.975 0.004 AB
2MASS_J 9781.25 565.61 13.029 0.063 Vega
2MASS_H 9524.39 1019.66 12.585 0.116 Vega
2MASS_K 9862.69 921.53 12.077 0.101 Vega
WISE_W1 5211.86 59.13 11.909 0.012 Vega
WISE_W2 3235.5 85.39 11.786 0.029 Vega
WISE_W3 9932.59 369.66 8.733 0.040 Vega
WISE_W4 20632.51 2776.24 6.494 0.146 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.912 9.055 9.190
{\rm log}_{10}({\rm SFR}) -0.876 -0.553 -0.284
{\rm log}_{10}({\rm sSFR}) -9.929 -9.623 -9.305
{\rm stellar\ age} 3.627 5.664 7.170

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -1.019 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.976 0.112 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.331 0.533
\delta -0.487 -0.214 -0.022
\tau_1/\tau_2 0.663 0.982 1.315
Q_{PAH} 0.606 1.912 3.687
U_{min} 2.614 7.747 14.541
{\rm log}_{10}(\gamma_e)\, -3.480 -2.631 -1.570

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.855 -1.605 -0.902
{\rm log}_{10}(\tau_{AGN})\, 0.835 1.167 1.741

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.160 -0.999 -0.795
0.03-0.10 Gyr -0.808 -0.446 -0.156
0.10-0.33 Gyr -0.676 -0.368 -0.095
0.33-1.10 Gyr -0.972 -0.646 -0.409
1.10-3.67 Gyr -1.129 -0.820 -0.577
3.67-12.18 Gyr -1.466 -0.995 -0.729
12.18-13.53 Gyr -1.695 -0.998 -0.525

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.680 9.770 9.853
{\rm log}_{10}({\rm SFR}) -0.386 -0.197 -0.029
{\rm log}_{10}({\rm sSFR}) -10.180 -9.978 -9.776
{\rm stellar\ age} 3.670 5.404 6.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.046 -0.783 -0.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -1.476 -1.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.291 0.415
\delta -0.312 -0.023 0.202
\tau_1/\tau_2 0.581 0.919 1.277
Q_{PAH} 0.501 0.941 1.547
U_{min} 3.063 7.623 14.241
{\rm log}_{10}(\gamma_e)\, -3.202 -2.351 -1.895

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.844 -2.764 -2.107
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.330 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.283 -0.136 -0.007
0.03-0.10 Gyr -0.504 -0.216 0.003
0.10-0.33 Gyr -0.259 -0.005 0.215
0.33-1.10 Gyr -0.013 0.220 0.419
1.10-3.67 Gyr -0.199 0.021 0.220
3.67-12.18 Gyr -0.675 -0.287 -0.090
12.18-13.53 Gyr -1.002 -0.388 0.059