2014ac results

Information

Transient
Name:2014ac
Right ascension: 15h04m40.08s
Declination:12d37m54.12s
Discovery Date:None
Classification:SNIa
Redshift:0.030000
MW E(B-V):0.032
Host
Name:NGC5837
Right ascension: 15h04m40.58s
Declination:12d38m00.76s
Redshift:0.029416
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.25
Transient MWEBV processed 0.09
Host match processed 4.48
Host information processed 0.04
Host MWEBV processed 0.08
Global aperture construction processed 0.63
Global aperture photometry processed 5.15
Validate global photometry processed 15.3
Global host SED inference processed 400.56
Local aperture photometry processed 5.06
Validate local photometry processed 0.03
Local host SED inference processed 450.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h04m40.08s, 12d37m54.12s
semi major axis, semi minor axis (arcsec):3.39, 3.39
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 59.48 3.26 19.464 0.060 AB
SDSS_g 220.77 3.99 18.040 0.020 AB
PanSTARRS_g 245.72 0.75 17.924 0.003 AB
SDSS_r 393.07 5.35 17.414 0.015 AB
PanSTARRS_r 426.28 0.99 17.326 0.003 AB
SDSS_i 531.47 6.38 17.086 0.013 AB
PanSTARRS_i 539.97 1.34 17.069 0.003 AB
PanSTARRS_z 638.23 2.08 16.888 0.004 AB
SDSS_z 631.0 11.09 16.900 0.019 AB
PanSTARRS_y 813.46 5.11 16.624 0.007 AB
2MASS_J 879.26 75.65 15.645 0.093 Vega
2MASS_H 1319.19 120.19 14.732 0.099 Vega
2MASS_K 1059.26 131.16 14.500 0.134 Vega

Aperture details

RA, DEC (J2000):15h04m40.59s, 12d38m00.36s
semi major axis, semi minor axis (arcsec):37.46, 21.13
angle (degrees, anti-clockwise from east):-152.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 825.61 15.33 16.608 0.020 AB
SDSS_u 2827.08 25.79 15.272 0.010 AB
SDSS_g 8428.81 25.22 14.086 0.003 AB
PanSTARRS_g 9244.76 6.01 13.985 0.001 AB
SDSS_r 14577.48 33.57 13.491 0.003 AB
PanSTARRS_r 15444.03 7.84 13.428 0.001 AB
SDSS_i 19353.94 40.53 13.183 0.002 AB
PanSTARRS_i 19469.98 10.81 13.177 0.001 AB
PanSTARRS_z 23130.78 16.7 12.990 0.001 AB
PanSTARRS_y 28916.13 41.46 12.747 0.002 AB
2MASS_J 34962.07 627.92 11.646 0.019 Vega
2MASS_H 44582.6 998.49 10.909 0.024 Vega
2MASS_K 37719.82 1090.61 10.621 0.031 Vega
WISE_W1 21280.38 83.48 10.381 0.004 Vega
WISE_W2 13953.77 92.58 10.199 0.007 Vega
WISE_W3 80936.91 314.07 6.456 0.004 Vega
WISE_W4 112657.81 4519.41 4.651 0.044 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.238 9.396 9.567
{\rm log}_{10}({\rm SFR}) -1.048 -0.633 -0.217
{\rm log}_{10}({\rm sSFR}) -10.500 -10.052 -9.524
{\rm stellar\ age} 4.606 6.981 8.723

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.061 -0.413
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.407 -0.189 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.535 0.911 1.216
\delta -0.378 -0.070 0.215
\tau_1/\tau_2 0.637 0.992 1.348
Q_{PAH} 0.317 1.513 3.441
U_{min} 2.704 7.605 14.776
{\rm log}_{10}(\gamma_e)\, -3.442 -2.208 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.357 -2.961 -0.938
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.328 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.892 -0.490 -0.216
0.03-0.10 Gyr -1.493 -0.746 -0.204
0.10-0.33 Gyr -1.644 -0.769 -0.177
0.33-1.10 Gyr -1.569 -0.724 -0.276
1.10-3.63 Gyr -1.265 -0.617 -0.308
3.63-12.03 Gyr -1.126 -0.568 -0.321
12.03-13.36 Gyr -1.243 -0.525 0.098

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.710 10.834 10.900
{\rm log}_{10}({\rm SFR}) 0.628 1.040 1.556
{\rm log}_{10}({\rm sSFR}) -10.247 -9.791 -9.180
{\rm stellar\ age} 5.445 6.661 7.698

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.229 -0.099 0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.028 0.205 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.460 0.665
\delta -0.538 -0.295 -0.092
\tau_1/\tau_2 0.606 0.944 1.265
Q_{PAH} 1.062 2.152 3.796
U_{min} 2.366 6.522 12.761
{\rm log}_{10}(\gamma_e)\, -2.884 -1.991 -1.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.099 -2.249 -1.625
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.655 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.627 0.832 0.994
0.03-0.10 Gyr 0.523 1.114 1.689
0.10-0.33 Gyr 0.396 0.907 1.240
0.33-1.10 Gyr 0.413 0.788 1.008
1.10-3.63 Gyr 0.597 0.917 1.123
3.63-12.03 Gyr 0.599 0.886 1.028
12.03-13.36 Gyr 0.390 0.911 1.302