2015Z results

Information

Transient
Name:SN2015Z
Right ascension: 15h04m40.78s
Declination:12d37m43.61s
Discovery Date:June 16, 2015, midnight
Classification:SN IIn
Redshift:None
MW E(B-V):
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 15.75
Transient MWEBV processed 0.07
Host match processed 5.89
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.22
Validate global photometry processed 12.34
Global host SED inference processed 382.53
Local aperture photometry processed 4.69
Validate local photometry processed 0.02
Local host SED inference processed 428.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h04m40.78s, 12d37m43.61s
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 36.47 3.35 19.995 0.100 AB
SDSS_g 123.98 3.01 18.667 0.026 AB
PanSTARRS_g 122.14 0.73 18.683 0.007 AB
SDSS_r 182.84 3.77 18.245 0.022 AB
PanSTARRS_r 179.6 0.96 18.264 0.006 AB
SDSS_i 232.6 4.48 17.983 0.021 AB
PanSTARRS_i 214.33 1.34 18.072 0.007 AB
PanSTARRS_z 239.91 1.98 17.950 0.009 AB
SDSS_z 247.41 10.01 17.916 0.044 AB
PanSTARRS_y 305.54 5.1 17.687 0.018 AB
2MASS_J 242.87 75.87 17.042 0.339 Vega
2MASS_H 440.5 120.43 15.923 0.297 Vega
2MASS_K 242.53 130.2 16.100 0.583 Vega

Aperture details

RA, DEC (J2000):15h04m40.59s, 12d38m00.35s
semi major axis, semi minor axis (arcsec):37.07, 20.86
angle (degrees, anti-clockwise from east):-152.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 528.28 20.15 17.093 0.041 AB
PanSTARRS_g 9185.41 6.05 13.992 0.001 AB
PanSTARRS_r 15359.35 7.97 13.434 0.001 AB
PanSTARRS_i 19308.74 11.06 13.186 0.001 AB
PanSTARRS_z 23115.99 16.32 12.990 0.001 AB
PanSTARRS_y 29025.51 41.55 12.743 0.002 AB
2MASS_J 34195.0 626.13 11.670 0.020 Vega
2MASS_H 44417.53 991.76 10.914 0.024 Vega
2MASS_K 37838.09 1073.0 10.617 0.031 Vega
WISE_W1 21265.3 84.59 10.382 0.004 Vega
WISE_W2 13963.04 90.87 10.199 0.007 Vega
WISE_W3 80876.0 309.6 6.456 0.004 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.638 8.823 8.983
{\rm log}_{10}({\rm SFR}) -1.544 -1.000 -0.508
{\rm log}_{10}({\rm sSFR}) -10.458 -9.860 -9.221
{\rm stellar\ age} 2.726 6.026 8.140

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -1.194 -0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.251 -0.282 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.640 0.998
\delta -0.514 -0.122 0.209
\tau_1/\tau_2 0.736 1.097 1.463
Q_{PAH} 0.444 1.629 3.731
U_{min} 2.461 7.385 14.246
{\rm log}_{10}(\gamma_e)\, -3.331 -2.181 -1.066

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.979 -1.861 -0.524
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.432 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.456 -1.068 -0.711
0.03-0.10 Gyr -1.870 -1.011 -0.426
0.10-0.33 Gyr -1.864 -0.962 -0.433
0.33-1.10 Gyr -1.950 -1.096 -0.641
1.10-3.63 Gyr -1.970 -1.171 -0.849
3.63-12.03 Gyr -2.092 -1.232 -0.910
12.03-13.36 Gyr -2.219 -1.244 -0.600

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.803 10.876 10.951
{\rm log}_{10}({\rm SFR}) 0.535 0.908 1.220
{\rm log}_{10}({\rm sSFR}) -10.343 -9.994 -9.641
{\rm stellar\ age} 5.822 7.019 8.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.332 -0.145 -0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.685 0.107 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.420 0.611
\delta -0.519 -0.273 -0.088
\tau_1/\tau_2 0.540 0.948 1.330
Q_{PAH} 0.914 2.142 3.720
U_{min} 2.583 7.296 13.658
{\rm log}_{10}(\gamma_e)\, -2.356 -1.804 -1.398

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.697 -2.434 -1.656
{\rm log}_{10}(\tau_{AGN})\, 1.167 1.700 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.707 0.910 1.134
0.03-0.10 Gyr 0.283 0.870 1.296
0.10-0.33 Gyr 0.197 0.749 1.129
0.33-1.10 Gyr 0.331 0.731 0.970
1.10-3.63 Gyr 0.599 0.926 1.165
3.63-12.03 Gyr 0.734 0.951 1.094
12.03-13.36 Gyr 0.480 0.993 1.440