2018cdg results

Information

Transient
Name:SN2018cdg
Right ascension: 13h49m22.15s
Declination:21d04m14.71s
Discovery Date:June 2, 2018, 9:28 a.m.
Classification:SN II
Redshift:0.054000
MW E(B-V):0.022
Host
Name:J134922.18+210415.84
Right ascension: 13h49m22.18s
Declination:21d04m15.84s
Redshift:0.055218
Photometric Redshift:None
 

Cutout Download Report

Downloadable 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 16.64
Transient MWEBV processed 0.04
Host match processed 5.69
Host information processed 0.11
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.67
Global aperture photometry processed 6.91
Validate global photometry processed 18.86
Global host SED inference processed 389.92
Local aperture photometry processed 6.48
Validate local photometry processed 0.03
Local host SED inference processed 438.96
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.108 9.269 9.399
{\rm log}_{10}({\rm SFR}) -1.106 -0.754 -0.255
{\rm log}_{10}({\rm sSFR}) -10.431 -9.993 -9.440
{\rm stellar\ age} 5.043 6.969 8.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.614 -0.939 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.905 -1.694 -0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.421 0.707
\delta -0.804 -0.448 -0.060
\tau_1/\tau_2 0.667 1.007 1.367
Q_{PAH} 0.597 2.031 4.540
U_{min} 3.018 8.133 14.810
{\rm log}_{10}(\gamma_e)\, -3.195 -1.925 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.741 -1.788 -0.686
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.394 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.980 -0.729 -0.453
0.03-0.10 Gyr -1.287 -0.766 -0.178
0.10-0.33 Gyr -1.457 -0.876 -0.422
0.33-1.08 Gyr -1.555 -0.893 -0.481
1.08-3.56 Gyr -1.405 -0.785 -0.512
3.56-11.72 Gyr -1.060 -0.645 -0.437
11.72-13.02 Gyr -1.280 -0.637 -0.048

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.911 9.961 10.017
{\rm log}_{10}({\rm SFR}) -0.519 -0.357 -0.193
{\rm log}_{10}({\rm sSFR}) -10.494 -10.323 -10.169
{\rm stellar\ age} 6.100 6.825 7.646

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.929 -0.755 -0.625
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.120 0.287 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.139 0.237
\delta -0.379 0.000 0.248
\tau_1/\tau_2 0.769 1.068 1.356
Q_{PAH} 0.597 1.929 4.338
U_{min} 2.604 7.006 14.259
{\rm log}_{10}(\gamma_e)\, -2.970 -1.746 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.022 -2.840 -1.983
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.489 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.397 -0.292 -0.193
0.03-0.10 Gyr -0.650 -0.383 -0.155
0.10-0.33 Gyr -0.516 -0.244 -0.037
0.33-1.08 Gyr -0.331 -0.092 0.078
1.08-3.56 Gyr -0.183 0.042 0.204
3.56-11.72 Gyr -0.046 0.083 0.185
11.72-13.02 Gyr -0.340 0.088 0.438
 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h49m22.15s, 21d04m14.71s
semi major axis, semi minor axis (arcsec):1.87, 1.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.8 1.98 20.290 0.077 AB
SDSS_g 78.56 2.35 19.162 0.032 AB
DES_g 86.71 0.39 19.055 0.005 AB
PanSTARRS_g 73.12 0.66 19.240 0.010 AB
SDSS_r 117.79 2.91 18.722 0.027 AB
PanSTARRS_r 120.46 0.45 18.698 0.004 AB
DES_r 140.63 1.0 18.530 0.008 AB
SDSS_i 166.61 3.54 18.346 0.023 AB
PanSTARRS_i 161.08 0.94 18.382 0.006 AB
PanSTARRS_z 173.76 1.16 18.300 0.007 AB
SDSS_z 186.61 7.03 18.223 0.041 AB
DES_z 198.71 2.88 18.154 0.016 AB
PanSTARRS_y 186.84 3.18 18.221 0.019 AB

Aperture details

RA, DEC (J2000):13h49m22.20s, 21d04m16.15s
semi major axis, semi minor axis (arcsec):11.58, 6.26
angle (degrees, anti-clockwise from east):-82.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.77 7.68 19.459 0.140 AB
GALEX_NUV 70.71 5.15 19.276 0.079 AB
SDSS_u 138.14 7.53 18.549 0.059 AB
SDSS_g 448.72 5.94 17.270 0.014 AB
DES_g 470.51 0.99 17.219 0.002 AB
PanSTARRS_g 436.73 2.91 17.299 0.007 AB
SDSS_r 680.71 7.61 16.818 0.012 AB
PanSTARRS_r 687.28 1.95 16.807 0.003 AB
DES_r 747.43 2.5 16.716 0.004 AB
SDSS_i 876.98 9.29 16.543 0.012 AB
PanSTARRS_i 879.51 4.13 16.539 0.005 AB
PanSTARRS_z 937.71 5.15 16.470 0.006 AB
SDSS_z 923.0 29.14 16.487 0.034 AB
DES_z 1004.09 6.81 16.396 0.007 AB
PanSTARRS_y 1089.36 14.4 16.307 0.014 AB
2MASS_J 1006.68 223.2 15.498 0.241 Vega
2MASS_H 1961.11 372.33 14.301 0.206 Vega
2MASS_K 845.34 350.47 14.745 0.450 Vega
WISE_W1 562.73 19.13 14.325 0.037 Vega
WISE_W2 367.43 21.94 14.148 0.065 Vega
WISE_W3 1341.19 98.77 10.907 0.080 Vega
WISE_W4 1115.15 595.67 9.662 0.580 Vega