1990ad results

Information

Transient
Name:SN1990ad
Right ascension: 22h42m38.91s
Declination:1d18m07.88s
Discovery Date:Oct. 9, 1990, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.065
Host
Name:J224239.21+011805.84
Right ascension: 22h42m39.21s
Declination:1d18m05.84s
Redshift:0.106753
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_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 18.75
Transient MWEBV processed 0.05
Host match processed 6.17
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.97
Validate global photometry processed 16.93
Global host SED inference processed 435.78
Local aperture photometry processed 5.48
Validate local photometry processed 0.03
Local host SED inference processed 572.86
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h42m38.91s, 1d18m07.88s
semi major axis, semi minor axis (arcsec):1.02, 1.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 29.18 2.0 20.237 0.075 AB

Aperture details

RA, DEC (J2000):22h42m39.22s, 1d18m06.17s
semi major axis, semi minor axis (arcsec):11.51, 10.14
angle (degrees, anti-clockwise from east):-94.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 570.97 1.05 17.008 0.002 AB
PanSTARRS_r 1092.69 3.13 16.304 0.003 AB
SDSS_i 1620.55 12.6 15.876 0.008 AB
PanSTARRS_i 1563.17 2.43 15.915 0.002 AB
PanSTARRS_y 2282.29 20.95 15.504 0.010 AB
WISE_W1 2987.19 36.98 12.513 0.013 Vega
WISE_W4 22139.29 1798.81 6.417 0.088 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.243 8.850 9.230
{\rm log}_{10}({\rm SFR}) -0.855 -0.311 0.150
{\rm log}_{10}({\rm sSFR}) -9.830 -9.083 -8.266
{\rm stellar\ age} 0.602 4.747 7.591

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.321 -0.337 0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.223 -0.499 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.535 0.950 1.458
\delta -0.584 -0.151 0.197
\tau_1/\tau_2 0.437 0.848 1.315
Q_{PAH} 0.629 2.277 5.007
U_{min} 3.237 8.477 15.981
{\rm log}_{10}(\gamma_e)\, -3.333 -2.146 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.016 -0.890 0.052
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.296 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.680 -0.100 0.336
0.03-0.10 Gyr -2.518 -0.746 0.041
0.10-0.32 Gyr -3.644 -1.287 -0.290
0.32-1.06 Gyr -4.373 -1.394 -0.455
1.06-3.43 Gyr -4.293 -1.559 -0.830
3.43-11.13 Gyr -4.105 -1.441 -0.735
11.13-12.37 Gyr -3.944 -1.383 -0.336

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.812 10.996 11.152
{\rm log}_{10}({\rm SFR}) 0.647 1.183 1.613
{\rm log}_{10}({\rm sSFR}) -10.330 -9.843 -9.327
{\rm stellar\ age} 2.384 5.578 7.372

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.997 -0.408 -0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.688 -0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.660 0.868 1.081
\delta -0.360 0.030 0.288
\tau_1/\tau_2 0.627 0.969 1.325
Q_{PAH} 1.124 2.498 4.852
U_{min} 2.838 7.869 15.244
{\rm log}_{10}(\gamma_e)\, -3.087 -1.908 -1.237

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.807 -1.593 -0.985
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.290 1.742

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.534 1.117 1.389
0.03-0.10 Gyr 0.164 1.164 1.726
0.10-0.32 Gyr 0.033 1.134 1.560
0.32-1.06 Gyr 0.103 1.102 1.562
1.06-3.43 Gyr 0.388 1.118 1.475
3.43-11.13 Gyr -0.154 0.933 1.281
11.13-12.37 Gyr -0.813 0.858 1.615