1990U results

Information

Transient
Name:1990U
Right ascension: 23h04m54.92s
Declination:12d18m20.09s
Discovery Date:None
Classification:SNIc
Redshift:0.007935
MW E(B-V):0.097
Host
Name:NGC7479
Right ascension: 23h04m56.67s
Declination:12d19m22.36s
Redshift:0.007014
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.95
Transient MWEBV processed 0.04
Host match processed 6.29
Host information processed 0.05
Host MWEBV processed 0.06
Global aperture construction processed 1.58
Global aperture photometry processed 6.5
Validate global photometry processed 38.19
Global host SED inference processed 608.52
Local aperture photometry processed 6.29
Validate local photometry processed 0.06
Local host SED inference processed 449.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h04m54.92s, 12d18m20.09s
semi major axis, semi minor axis (arcsec):13.85, 13.85
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 253.38 3.08 17.891 0.013 AB
SDSS_u 907.65 15.16 16.505 0.018 AB
SDSS_g 2572.47 16.22 15.374 0.007 AB
PanSTARRS_g 2457.54 5.47 15.424 0.002 AB
SDSS_r 3859.15 26.78 14.934 0.008 AB
PanSTARRS_r 4135.47 11.81 14.859 0.003 AB
DES_r 4210.78 11.22 14.839 0.003 AB
SDSS_i 5435.09 32.94 14.562 0.007 AB
PanSTARRS_i 5192.97 14.83 14.611 0.003 AB
PanSTARRS_z 6145.06 13.35 14.429 0.002 AB
SDSS_z 5897.07 54.65 14.473 0.010 AB
DES_z 6447.92 23.5 14.376 0.004 AB
PanSTARRS_y 7874.49 30.88 14.159 0.004 AB
2MASS_J 8459.77 317.26 13.187 0.041 Vega
2MASS_H 9455.59 421.58 12.593 0.048 Vega
2MASS_K 9326.47 615.34 12.138 0.072 Vega
WISE_W1 4980.05 533.94 11.958 0.116 Vega
WISE_W2 3582.76 324.74 11.675 0.098 Vega
WISE_W3 22060.26 2046.41 7.867 0.101 Vega
WISE_W4 19662.47 5719.23 6.546 0.316 Vega

Aperture details

RA, DEC (J2000):23h04m56.64s, 12d19m22.09s
semi major axis, semi minor axis (arcsec):34.5, 20.4
angle (degrees, anti-clockwise from east):-153.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 579.1 7.09 16.993 0.013 AB
SDSS_g 20932.79 51.02 13.098 0.003 AB
PanSTARRS_g 22723.1 22.85 13.009 0.001 AB
SDSS_r 46661.88 81.98 12.228 0.002 AB
PanSTARRS_r 45018.58 40.83 12.267 0.001 AB
SDSS_i 71670.2 117.75 11.762 0.002 AB
PanSTARRS_i 66850.57 54.54 11.837 0.001 AB
PanSTARRS_z 93481.97 60.32 11.473 0.001 AB
SDSS_z 96452.62 171.79 11.439 0.002 AB
DES_z 94007.86 79.01 11.467 0.001 AB
PanSTARRS_y 118422.36 79.89 11.216 0.001 AB
2MASS_J 142510.6 622.15 10.120 0.005 Vega
2MASS_H 182098.7 819.86 9.382 0.005 Vega
2MASS_K 156674.97 1190.3 9.075 0.008 Vega
WISE_W1 82761.53 1828.93 8.906 0.024 Vega
WISE_W3 513977.25 5213.49 4.449 0.011 Vega
WISE_W4 1980744.16 73556.59 1.538 0.040 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.735 8.910 9.089
{\rm log}_{10}({\rm SFR}) -0.882 -0.532 -0.135
{\rm log}_{10}({\rm sSFR}) -9.920 -9.448 -8.947
{\rm stellar\ age} 3.285 5.697 7.244

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.176 -0.733 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.044 0.147 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.625 0.832
\delta -0.278 -0.030 0.250
\tau_1/\tau_2 0.691 1.025 1.386
Q_{PAH} 0.395 1.340 2.658
U_{min} 2.318 7.030 13.675
{\rm log}_{10}(\gamma_e)\, -3.623 -3.020 -1.981

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.383 -2.372 -1.747
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.372 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.197 -1.015 -0.825
0.03-0.10 Gyr -0.813 -0.420 0.008
0.10-0.33 Gyr -1.002 -0.558 -0.219
0.33-1.10 Gyr -1.353 -0.875 -0.604
1.10-3.65 Gyr -1.410 -0.991 -0.715
3.65-12.12 Gyr -1.769 -1.153 -0.848
12.12-13.46 Gyr -1.898 -1.130 -0.621

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.257 10.347 10.460
{\rm log}_{10}({\rm SFR}) -0.034 0.318 0.642
{\rm log}_{10}({\rm sSFR}) -10.491 -10.061 -9.675
{\rm stellar\ age} 6.827 7.854 10.119

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.735 -0.480 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.078 -0.325 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.575 0.774 0.953
\delta -0.588 -0.428 -0.243
\tau_1/\tau_2 0.761 1.116 1.437
Q_{PAH} 0.106 0.402 0.904
U_{min} 3.447 8.999 15.780
{\rm log}_{10}(\gamma_e)\, -1.136 -0.718 -0.217

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -2.575 -1.045
{\rm log}_{10}(\tau_{AGN})\, 1.291 1.701 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.194 0.106 0.300
0.03-0.10 Gyr -0.106 0.392 0.758
0.10-0.33 Gyr -0.397 0.176 0.562
0.33-1.10 Gyr -0.686 -0.063 0.264
1.10-3.65 Gyr -0.530 0.083 0.365
3.65-12.12 Gyr 0.154 0.425 0.583
12.12-13.46 Gyr 0.140 0.607 1.274