1999em results

Information

Transient
Name:SN1999em
Right ascension: 4h41m27.04s
Declination:-2d51m45.22s
Discovery Date:Oct. 29, 1999, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.035
Host
Name:04412822-0251289
Right ascension: 4h41m28.23s
Declination:-2d51m28.94s
Redshift:0.002392
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
DES_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.28
Transient MWEBV processed 0.06
Host match processed 4.07
Host information processed 0.17
Host MWEBV processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 5.27
Validate global photometry processed 8.8
Global host SED inference processed 813.51
Local aperture photometry processed 5.09
Validate local photometry processed 0.02
Local host SED inference processed 505.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h41m27.04s, -2d51m45.22s
semi major axis, semi minor axis (arcsec):40.39, 40.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 23034.86 22.66 12.994 0.001 AB
PanSTARRS_g 21794.01 24.09 13.054 0.001 AB
PanSTARRS_r 44363.53 32.99 12.282 0.001 AB
DES_r 46247.17 40.1 12.237 0.001 AB
PanSTARRS_i 63100.52 39.07 11.900 0.001 AB
PanSTARRS_z 73660.79 59.78 11.732 0.001 AB
DES_z 82736.91 70.22 11.606 0.001 AB
PanSTARRS_y 90301.95 99.92 11.511 0.001 AB

Aperture details

RA, DEC (J2000):4h41m27.91s, -2d51m30.20s
semi major axis, semi minor axis (arcsec):69.53, 35.48
angle (degrees, anti-clockwise from east):-126.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 28455.19 31.8 12.765 0.001 AB
PanSTARRS_r 55466.8 44.67 12.040 0.001 AB
PanSTARRS_i 78617.44 53.87 11.661 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.114 9.312 9.473
{\rm log}_{10}({\rm SFR}) -2.146 -1.176 -0.356
{\rm log}_{10}({\rm sSFR}) -11.636 -10.501 -9.481
{\rm stellar\ age} 5.011 7.799 10.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.244 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.099 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.909 1.373
\delta -0.707 -0.429 -0.033
\tau_1/\tau_2 0.603 0.982 1.373
Q_{PAH} 0.568 2.203 4.407
U_{min} 2.625 7.885 15.329
{\rm log}_{10}(\gamma_e)\, -3.504 -2.421 -1.264

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.248 -2.213 -0.590
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.337 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.126 -1.177 -0.651
0.03-0.10 Gyr -2.797 -1.272 -0.268
0.10-0.33 Gyr -2.923 -1.336 -0.467
0.33-1.10 Gyr -3.003 -1.336 -0.568
1.10-3.66 Gyr -2.633 -0.979 -0.539
3.66-12.17 Gyr -1.676 -0.683 -0.422
12.17-13.53 Gyr -1.298 -0.447 0.344

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.340 9.550 9.670
{\rm log}_{10}({\rm SFR}) -2.246 -1.117 -0.255
{\rm log}_{10}({\rm sSFR}) -11.950 -10.693 -9.694
{\rm stellar\ age} 4.676 7.926 11.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -0.846 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -0.500 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.642 1.055 1.436
\delta -0.433 0.068 0.314
\tau_1/\tau_2 0.391 0.893 1.367
Q_{PAH} 0.591 2.068 4.108
U_{min} 2.437 7.467 15.417
{\rm log}_{10}(\gamma_e)\, -3.553 -2.472 -1.275

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.148 -2.101 -0.734
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.438 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.636 -1.111 -0.505
0.03-0.10 Gyr -2.935 -1.222 -0.185
0.10-0.33 Gyr -3.536 -1.499 -0.472
0.33-1.10 Gyr -3.459 -1.408 -0.491
1.10-3.66 Gyr -2.660 -0.938 -0.298
3.66-12.17 Gyr -1.876 -0.498 -0.189
12.17-13.53 Gyr -1.641 -0.282 0.596