1999dg results

Information

Transient
Name:SN1999dg
Right ascension: 15h11m28.41s
Declination:13d29m05.71s
Discovery Date:July 23, 1999, midnight
Classification:SN Ia
Redshift:None
MW E(B-V):0.034
Host
Name:UGC09758
Right ascension: 15h11m28.08s
Declination:13d29m01.06s
Redshift:0.021317
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.61
Transient MWEBV processed 0.06
Host match processed 3.9
Host information processed 0.13
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.99
Validate global photometry processed 18.63
Global host SED inference processed 967.95
Local aperture photometry processed 6.96
Validate local photometry processed 0.03
Local host SED inference processed 508.89
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h11m28.41s, 13d29m05.71s
semi major axis, semi minor axis (arcsec):4.64, 4.64
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 3.21 1.52 22.634 0.513 AB
SDSS_u 115.52 3.94 18.743 0.037 AB
SDSS_g 602.78 6.52 16.950 0.012 AB
DES_g 646.05 1.84 16.874 0.003 AB
PanSTARRS_g 704.33 1.04 16.781 0.002 AB
SDSS_r 1252.31 9.4 16.156 0.008 AB
PanSTARRS_r 1354.0 1.51 16.071 0.001 AB
DES_r 1408.75 3.98 16.028 0.003 AB
SDSS_i 1817.8 11.67 15.751 0.007 AB
PanSTARRS_i 1935.86 1.77 15.683 0.001 AB
PanSTARRS_z 2445.74 3.03 15.429 0.001 AB
SDSS_z 2356.78 16.69 15.469 0.008 AB
DES_z 2455.89 12.26 15.424 0.005 AB
PanSTARRS_y 3117.95 8.15 15.165 0.003 AB
2MASS_J 4150.58 88.68 13.960 0.023 Vega
2MASS_H 4857.83 135.27 13.316 0.030 Vega
2MASS_K 3917.67 140.69 13.080 0.039 Vega

Aperture details

RA, DEC (J2000):15h11m28.03s, 13d29m01.09s
semi major axis, semi minor axis (arcsec):26.27, 23.84
angle (degrees, anti-clockwise from east):-20.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.8 5.98 19.657 0.130 AB
SDSS_u 1264.08 18.46 16.146 0.016 AB
SDSS_g 7397.84 23.51 14.227 0.003 AB
PanSTARRS_g 8487.85 5.19 14.078 0.001 AB
SDSS_r 16011.53 34.49 13.389 0.002 AB
PanSTARRS_r 16446.8 7.62 13.360 0.001 AB
DES_r 17893.19 14.61 13.268 0.001 AB
SDSS_i 23294.91 44.37 12.982 0.002 AB
PanSTARRS_i 23412.17 8.99 12.976 0.000 AB
PanSTARRS_z 29880.53 15.8 12.712 0.001 AB
SDSS_z 29588.55 74.45 12.722 0.003 AB
DES_z 32397.28 45.34 12.624 0.002 AB
PanSTARRS_y 37276.02 42.95 12.471 0.001 AB
2MASS_J 45501.0 471.71 11.360 0.011 Vega
2MASS_H 56147.35 727.87 10.659 0.014 Vega
2MASS_K 45002.57 758.2 10.429 0.018 Vega
WISE_W1 20910.59 103.2 10.400 0.005 Vega
WISE_W2 11139.43 127.55 10.444 0.012 Vega
WISE_W3 3163.79 223.9 9.975 0.077 Vega
WISE_W4 348.58 855.92 10.924 2.666 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.604 9.732 9.861
{\rm log}_{10}({\rm SFR}) -1.589 -0.739 -0.232
{\rm log}_{10}({\rm sSFR}) -11.359 -10.474 -9.929
{\rm stellar\ age} 4.697 7.065 8.955

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.685 -0.939 -0.224
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.617 -0.796 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.499 1.088 1.332
\delta -0.590 -0.301 0.036
\tau_1/\tau_2 0.531 0.904 1.264
Q_{PAH} 0.598 2.271 3.914
U_{min} 2.795 7.715 15.039
{\rm log}_{10}(\gamma_e)\, -3.208 -2.024 -1.058

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.371 -3.048 -1.244
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.422 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.351 -0.519 -0.196
0.03-0.10 Gyr -2.298 -0.977 -0.252
0.10-0.33 Gyr -2.228 -0.834 -0.091
0.33-1.10 Gyr -1.521 -0.503 0.011
1.10-3.65 Gyr -0.822 -0.200 0.084
3.65-12.13 Gyr -0.850 -0.241 -0.008
12.13-13.47 Gyr -0.909 -0.167 0.489

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.858 10.956 11.001
{\rm log}_{10}({\rm SFR}) -2.052 -1.075 -0.253
{\rm log}_{10}({\rm sSFR}) -12.980 -12.004 -11.122
{\rm stellar\ age} 8.583 12.309 12.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.480 -0.355 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.425 -0.846 -0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.186 0.328
\delta -0.918 -0.763 -0.496
\tau_1/\tau_2 0.219 0.582 1.061
Q_{PAH} 0.089 0.345 1.361
U_{min} 3.588 8.648 16.159
{\rm log}_{10}(\gamma_e)\, -3.516 -2.581 -1.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.717 -4.190 -3.433
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.540 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.793 -0.872 -0.172
0.03-0.10 Gyr -3.763 -1.447 -0.323
0.10-0.33 Gyr -4.724 -1.594 -0.389
0.33-1.10 Gyr -4.765 -1.581 -0.353
1.10-3.65 Gyr -3.657 -1.280 0.020
3.65-12.13 Gyr -1.862 0.214 1.063
12.13-13.47 Gyr 1.211 2.051 2.122