1998dk

Download data

Information

Transient

Name: 1998dk
Right ascension: 0h14m32.16s
Declination: -0d44m10.89s
Discovery Date: None
Classification: SN Ia
Redshift: 0.012090
MW E(B-V): 0.039

Host

Name: 1998dk
Right ascension: 0h14m31.87s
Declination: -0d44m15.72s
Redshift: 0.013163
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.68
Cutout download processed 18.69
Global aperture construction processed 0.58
Local aperture photometry processed 6.59
Global aperture photometry processed 6.88
Validate local photometry processed 0.02
Validate global photometry processed 18.82
Host information processed 0.12
Global host SED inference processed 921.99
Local host SED inference processed 421.27
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 0h14m32.16s, -0d44m10.89s
semi major axis, semi minor axis (arcsec) = 7.44, 7.44
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 105.46 2.76 18.842 0.028 AB
GALEX_NUV 158.37 1.95 18.401 0.013 AB
SDSS_u 493.47 8.01 17.167 0.018 AB
SDSS_g 1533.31 10.47 15.936 0.007 AB
DES_g 1597.15 1.48 15.892 0.001 AB
PanSTARRS_g 1604.04 2.73 15.887 0.002 AB
SDSS_r 2736.14 14.21 15.307 0.006 AB
PanSTARRS_r 2534.27 2.66 15.390 0.001 AB
DES_r 2987.19 2.27 15.212 0.001 AB
SDSS_i 3712.04 16.92 14.976 0.005 AB
PanSTARRS_i 3629.77 2.8 15.000 0.001 AB
PanSTARRS_z 4552.67 7.63 14.754 0.002 AB
SDSS_z 4858.07 26.75 14.684 0.006 AB
DES_z 4530.43 13.91 14.760 0.003 AB
PanSTARRS_y 5190.15 15.29 14.612 0.003 AB
2MASS_J 6669.48 165.68 13.445 0.027 Vega
2MASS_H 7857.99 237.81 12.794 0.033 Vega
2MASS_K 6614.2 271.78 12.511 0.045 Vega
WISE_W1 1826.35 66.17 13.047 0.039 Vega
WISE_W2 1019.0 53.84 13.041 0.057 Vega
WISE_W3 2733.04 131.49 10.134 0.052 Vega

Aperture details

RA, DEC (J2000) = 0h14m31.83s, -0d44m14.64s
semi major axis, semi minor axis (arcsec) = 55.43, 20.84
angle (degrees, anti-clockwise from east) = -102.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1317.75 7.01 16.100 0.006 AB
SDSS_r 11869.2 33.69 13.714 0.003 AB
PanSTARRS_r 6719.7 11.12 14.332 0.002 AB
SDSS_z 18676.54 96.31 13.222 0.006 AB
WISE_W4 39696.14 4014.38 5.783 0.110 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.502 9.582 9.689
{\rm log}_{10}({\rm SFR}) -0.646 -0.346 0.068
{\rm log}_{10}({\rm sSFR}) -10.207 -9.909 -9.546
{\rm stellar\ age} 8.057 10.208 12.367

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.759 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 0.148 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.249 0.399
\delta -0.781 -0.509 -0.283
\tau_1/\tau_2 0.461 0.880 1.312
Q_{PAH} 0.106 0.383 0.921
U_{min} 2.675 8.530 16.505
{\rm log}_{10}(\gamma_e)\, -3.103 -2.281 -1.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.417 -3.414 -2.484
{\rm log}_{10}(\tau_{AGN})\, 1.211 1.736 2.040

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.327 -1.443 -1.077
0.03-0.10 Gyr -0.519 -0.194 0.229
0.10-0.33 Gyr -3.452 -1.514 -0.853
0.33-1.11 Gyr -4.304 -2.163 -1.507
1.11-3.68 Gyr -4.069 -2.157 -1.253
3.68-12.23 Gyr -1.752 -0.592 -0.442
12.23-13.58 Gyr -0.897 -0.071 0.511
0.33-1.10 Gyr -4.813 -2.105 -1.341
1.10-3.64 Gyr -4.458 -2.112 -1.177
3.64-12.04 Gyr -1.847 -0.469 -0.238
12.04-13.38 Gyr -0.388 0.428 0.792

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.968 10.103 10.204
{\rm log}_{10}({\rm SFR}) 0.197 0.659 1.062
{\rm log}_{10}({\rm sSFR}) -9.962 -9.436 -8.997
{\rm stellar\ age} 7.006 8.514 11.813

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.553 -0.269 -0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.124 -0.353 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.596 0.969
\delta 0.088 0.248 0.351
\tau_1/\tau_2 0.290 0.704 1.164
Q_{PAH} 0.280 1.190 2.811
U_{min} 2.123 6.705 13.659
{\rm log}_{10}(\gamma_e)\, -3.687 -3.025 -2.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.249 -1.807 -1.138
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.490 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.175 -0.359 0.156
0.03-0.10 Gyr 0.291 0.800 1.215
0.10-0.33 Gyr -2.493 -0.785 -0.051
0.33-1.10 Gyr -3.500 -1.060 -0.351
1.10-3.64 Gyr -2.555 -0.779 -0.154
3.64-12.04 Gyr -0.937 0.083 0.310
12.04-13.38 Gyr -0.351 0.577 1.245