1998an results

Information

Transient
Name:1998an
Right ascension: 7h08m17.04s
Declination:46d06m55.30s
Discovery Date:None
Classification:SNIa
Redshift:0.018800
MW E(B-V):0.079
Host
Name:UGC03683
Right ascension: 7h08m13.97s
Declination:46d06m56.96s
Redshift:0.018075
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.43
Transient MWEBV processed 0.03
Host match processed 4.08
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 4.17
Validate global photometry processed 10.88
Global host SED inference processed 788.86
Local aperture photometry processed 3.81
Validate local photometry processed 0.02
Local host SED inference processed 537.38
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h08m17.04s, 46d06m55.30s
semi major axis, semi minor axis (arcsec):5.45, 5.45
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 2.81 1.2 22.778 0.465 AB
GALEX_NUV 0.34 1.1 25.057 3.452 AB
PanSTARRS_g 67.97 1.21 19.319 0.019 AB
PanSTARRS_r 142.23 2.08 18.517 0.016 AB
PanSTARRS_i 205.37 1.75 18.119 0.009 AB
PanSTARRS_z 241.49 4.51 17.943 0.020 AB
PanSTARRS_y 309.52 9.7 17.673 0.034 AB
2MASS_J 171.94 101.09 17.417 0.638 Vega
2MASS_H 319.7 130.99 16.271 0.445 Vega
2MASS_K 120.85 165.05 16.857 1.483 Vega

Aperture details

RA, DEC (J2000):7h08m13.95s, 46d06m57.28s
semi major axis, semi minor axis (arcsec):36.46, 28.23
angle (degrees, anti-clockwise from east):-133.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 116.22 7.74 18.737 0.072 AB
GALEX_NUV 103.07 7.55 18.867 0.080 AB
PanSTARRS_g 15028.25 7.35 13.458 0.001 AB
PanSTARRS_r 31810.77 12.49 12.644 0.000 AB
PanSTARRS_i 49034.17 10.47 12.174 0.000 AB
PanSTARRS_z 63515.42 25.46 11.893 0.000 AB
PanSTARRS_y 79583.35 57.21 11.648 0.001 AB
2MASS_J 100452.29 605.99 10.500 0.007 Vega
2MASS_K 106370.13 980.45 9.495 0.010 Vega
WISE_W3 8344.78 366.9 8.922 0.048 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.637 8.766 8.894
{\rm log}_{10}({\rm SFR}) -2.451 -1.761 -1.256
{\rm log}_{10}({\rm sSFR}) -11.211 -10.556 -10.030
{\rm stellar\ age} 7.226 8.696 12.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.167 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.401 0.088 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.533 0.902 1.225
\delta -0.493 -0.115 0.191
\tau_1/\tau_2 0.611 0.968 1.362
Q_{PAH} 0.359 1.307 3.722
U_{min} 2.789 7.994 14.994
{\rm log}_{10}(\gamma_e)\, -3.401 -2.280 -1.241

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.602 -1.557 -0.597
{\rm log}_{10}(\tau_{AGN})\, 0.812 1.176 1.661

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.293 -1.638 -1.224
0.03-0.10 Gyr -3.101 -1.970 -1.252
0.10-0.33 Gyr -3.795 -2.285 -1.474
0.33-1.10 Gyr -4.164 -2.305 -1.517
1.10-3.66 Gyr -3.868 -1.939 -1.252
3.66-12.17 Gyr -2.294 -1.247 -1.016
12.17-13.52 Gyr -1.416 -0.761 -0.049

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.139 11.201 11.259
{\rm log}_{10}({\rm SFR}) -1.655 -1.234 -0.900
{\rm log}_{10}({\rm sSFR}) -12.875 -12.435 -12.083
{\rm stellar\ age} 8.448 11.459 12.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.297 -0.115 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.711 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.172 0.277
\delta -0.181 0.162 0.332
\tau_1/\tau_2 0.572 0.950 1.342
Q_{PAH} 0.094 0.298 0.623
U_{min} 3.800 9.496 16.934
{\rm log}_{10}(\gamma_e)\, -2.911 -2.114 -1.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.732 -4.151 -3.181
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.561 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.669 -1.199 -0.909
0.03-0.10 Gyr -2.155 -1.293 -0.835
0.10-0.33 Gyr -2.555 -1.348 -0.770
0.33-1.10 Gyr -2.754 -1.333 -0.530
1.10-3.66 Gyr -2.307 -0.740 0.341
3.66-12.17 Gyr -1.162 0.903 1.372
12.17-13.52 Gyr 1.368 2.188 2.375