1999eg results

Information

Transient
Name:SN1999eg
Right ascension: 2h53m08.39s
Declination:25d29m24.22s
Discovery Date:Oct. 4, 1999, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.101
Host
Name:IC1861
Right ascension: 2h53m06.97s
Declination:25d29m25.24s
Redshift:0.022314
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
 GALEX_NUV
GALEX_FUV
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 10.32
Transient MWEBV processed 0.04
Host match processed 8.73
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 3.67
Validate global photometry processed 9.93
Global host SED inference processed 821.75
Local aperture photometry processed 3.37
Validate local photometry processed 0.02
Local host SED inference processed 486.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h53m08.39s, 25d29m24.22s
semi major axis, semi minor axis (arcsec):4.44, 4.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 124.39 1.62 18.663 0.014 AB
PanSTARRS_r 195.4 1.93 18.173 0.011 AB
PanSTARRS_i 360.77 1.88 17.507 0.006 AB
PanSTARRS_z 395.6 3.87 17.407 0.011 AB
PanSTARRS_y 494.82 9.63 17.164 0.021 AB
2MASS_J 485.75 84.57 16.289 0.189 Vega
2MASS_H 727.5 147.72 15.378 0.220 Vega
2MASS_K 573.58 149.33 15.166 0.283 Vega

Aperture details

RA, DEC (J2000):2h53m07.01s, 25d29m26.15s
semi major axis, semi minor axis (arcsec):35.94, 25.96
angle (degrees, anti-clockwise from east):-38.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 45474.82 61.78 12.256 0.001 AB
2MASS_J 55755.26 587.24 11.139 0.011 Vega
WISE_W1 29994.28 131.32 10.008 0.005 Vega
WISE_W2 16892.62 147.3 9.992 0.009 Vega
WISE_W3 25165.21 1209.23 7.724 0.052 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.876 9.114 9.275
{\rm log}_{10}({\rm SFR}) -0.943 -0.465 -0.047
{\rm log}_{10}({\rm sSFR}) -10.145 -9.612 -9.020
{\rm stellar\ age} 3.032 6.870 9.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.384 -0.825
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -1.059 -0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.145 1.471 1.826
\delta -0.309 -0.028 0.229
\tau_1/\tau_2 0.491 0.843 1.188
Q_{PAH} 0.258 1.184 2.665
U_{min} 2.906 8.225 15.796
{\rm log}_{10}(\gamma_e)\, -3.444 -2.565 -1.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.248 -2.188 -1.063
{\rm log}_{10}(\tau_{AGN})\, 0.876 1.407 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.829 -0.515 -0.242
0.03-0.10 Gyr -1.269 -0.481 0.046
0.10-0.33 Gyr -2.006 -0.975 -0.352
0.33-1.10 Gyr -2.116 -1.109 -0.567
1.10-3.65 Gyr -2.340 -1.092 -0.648
3.65-12.11 Gyr -2.219 -0.934 -0.626
12.11-13.46 Gyr -2.085 -0.851 -0.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.782 10.977 11.134
{\rm log}_{10}({\rm SFR}) -1.739 0.145 1.046
{\rm log}_{10}({\rm sSFR}) -12.642 -10.912 -9.865
{\rm stellar\ age} 5.591 7.931 11.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.806 -0.461 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.324 -0.724 -0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.364 0.581
\delta -0.800 -0.460 0.010
\tau_1/\tau_2 0.289 0.739 1.233
Q_{PAH} 0.264 0.876 3.729
U_{min} 2.768 7.562 14.891
{\rm log}_{10}(\gamma_e)\, -3.708 -2.938 -1.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.369 -3.451 -2.444
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.573 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.933 -0.113 0.526
0.03-0.10 Gyr -2.566 0.010 1.167
0.10-0.33 Gyr -2.675 -0.023 1.026
0.33-1.10 Gyr -2.603 0.011 0.901
1.10-3.65 Gyr -1.359 0.576 1.161
3.65-12.11 Gyr -0.162 0.926 1.221
12.11-13.46 Gyr 0.163 1.191 2.173