12950

Download data

Information

Transient

Name: 12950
Right ascension: 23h26m40.19s
Declination: -0d50m25.00s
Discovery Date: None
Classification: SN Ia
Redshift: 0.081630
MW E(B-V): 0.038

Host

Name: sn12950
Right ascension: 23h26m40.14s
Declination: -0d50m26.23s
Redshift: 0.082657
Photometric Redshift: 0.084
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.07
Cutout download processed 16.75
Global aperture construction processed 0.6
Local aperture photometry processed 5.28
Global aperture photometry processed 5.36
Validate local photometry processed 0.03
Validate global photometry processed 16.3
Host information processed 0.12
Global host SED inference processed 401.46
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 23h26m40.19s, -0d50m25.00s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 61.8 0.43 19.422 0.008
DES_r 66.92 1.64 19.336 0.027
SDSS_i 86.96 2.68 19.052 0.033
PanSTARRS_i 76.56 0.47 19.190 0.007
PanSTARRS_z 81.43 0.83 19.123 0.011
DES_z 97.45 2.2 18.928 0.024
PanSTARRS_y 96.41 2.27 18.940 0.026

Aperture details

RA, DEC (J2000) = 23h26m40.10s, -0d50m25.79s
semi major axis, semi minor axis (arcsec) = 5.89, 5.19
angle (degrees, anti-clockwise from east) = -1.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 40.95 0.99 19.869 0.026
GALEX_NUV 53.11 0.7 19.587 0.014
SDSS_u 107.75 5.64 18.819 0.057
SDSS_g 230.45 4.48 17.994 0.021
PanSTARRS_g 238.92 1.21 17.954 0.005
SDSS_r 305.57 5.32 17.687 0.019
PanSTARRS_r 322.26 1.72 17.629 0.006
DES_r 344.49 3.8 17.557 0.012
SDSS_i 416.5 7.23 17.351 0.019
PanSTARRS_i 397.0 1.89 17.403 0.005
PanSTARRS_z 419.46 3.32 17.343 0.009
SDSS_z 397.3 17.78 17.402 0.049
DES_z 438.3 5.05 17.296 0.013
PanSTARRS_y 492.82 9.23 17.168 0.020
2MASS_J 361.09 147.66 16.611 0.444
2MASS_H 830.86 248.16 15.234 0.324
2MASS_K 955.43 289.03 14.612 0.328
WISE_W1 241.83 15.79 15.242 0.071
WISE_W2 170.56 17.4 14.981 0.111
WISE_W3 786.83 102.28 11.486 0.141
WISE_W4 510.14 603.12 10.511 1.284
 

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})\, 9.056 9.238 9.391
{\rm log}_{10}({\rm SFR}) -1.241 -0.632 0.017
{\rm log}_{10}({\rm sSFR}) -10.499 -9.865 -9.200
{\rm stellar\ age} 2.236 5.641 7.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.542 -0.860 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.292 -0.104 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.403 0.917
\delta -0.612 -0.163 0.185
\tau_1/\tau_2 0.684 1.047 1.419
Q_{PAH} 0.806 2.523 5.380
U_{min} 3.206 8.103 15.003
{\rm log}_{10}(\gamma_e)\, -2.963 -1.880 -0.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.589 -0.876 -0.146
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.499 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.275 -0.902 -0.457
0.03-0.10 Gyr -1.375 -0.586 0.143
0.10-0.33 Gyr -1.222 -0.510 0.131
0.33-1.07 Gyr -1.495 -0.657 -0.157
1.07-3.49 Gyr -1.667 -0.714 -0.432
3.49-11.40 Gyr -1.829 -0.770 -0.481
11.40-12.67 Gyr -1.919 -0.849 -0.213

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.619 9.726 9.811
{\rm log}_{10}({\rm SFR}) 0.193 0.441 0.667
{\rm log}_{10}({\rm sSFR}) -9.569 -9.296 -9.032
{\rm stellar\ age} 4.076 5.440 6.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.716 -0.443 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.151 0.307 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.141 0.285
\delta -0.852 -0.526 -0.145
\tau_1/\tau_2 0.770 1.151 1.509
Q_{PAH} 0.580 1.446 3.250
U_{min} 2.380 7.046 13.638
{\rm log}_{10}(\gamma_e)\, -2.905 -1.810 -0.938

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.047 -2.776 -1.855
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.462 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.349 -0.187 -0.050
0.03-0.10 Gyr 0.300 0.574 0.813
0.10-0.33 Gyr 0.265 0.524 0.740
0.33-1.07 Gyr -0.618 -0.096 0.183
1.07-3.49 Gyr -0.585 -0.230 0.008
3.49-11.40 Gyr -0.635 -0.294 -0.106
11.40-12.67 Gyr -0.740 -0.224 0.185