2018civ results

Information

Transient
Name:SN2018civ
Right ascension: 15h31m14.04s
Declination:16d53m33.72s
Discovery Date:June 4, 2018, 7:36 a.m.
Classification:SN IIn
Redshift:0.026000
MW E(B-V):0.042
Host
Name:
Right ascension: 15h31m14.15s
Declination:16d53m32.93s
Redshift:None
Photometric Redshift:0.037
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.93
Transient MWEBV processed 0.05
Host match processed 6.19
Host information processed 0.21
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.11
Validate global photometry processed 18.17
Global host SED inference processed 664.31
Local aperture photometry processed 6.17
Validate local photometry processed 0.02
Local host SED inference processed 555.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h31m14.04s, 16d53m33.72s
semi major axis, semi minor axis (arcsec):3.82, 3.82
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 36.64 2.98 19.990 0.088 AB
SDSS_g 56.07 2.19 19.528 0.042 AB
DES_g 59.05 1.01 19.472 0.019 AB
PanSTARRS_g 58.52 0.94 19.482 0.017 AB
SDSS_r 81.64 2.76 19.120 0.037 AB
PanSTARRS_r 85.36 0.96 19.072 0.012 AB
DES_r 97.51 1.19 18.927 0.013 AB
SDSS_i 102.38 3.45 18.874 0.037 AB
PanSTARRS_i 104.79 1.03 18.849 0.011 AB
PanSTARRS_z 118.05 2.11 18.720 0.019 AB
SDSS_z 118.71 9.3 18.714 0.085 AB
DES_z 123.59 3.34 18.670 0.029 AB
PanSTARRS_y 129.5 5.12 18.619 0.043 AB
2MASS_J 214.35 77.99 17.177 0.395 Vega
2MASS_H 232.87 125.96 16.615 0.587 Vega
2MASS_K 130.18 137.56 16.776 1.147 Vega

Aperture details

RA, DEC (J2000):15h31m14.15s, 16d53m33.15s
semi major axis, semi minor axis (arcsec):11.9, 3.25
angle (degrees, anti-clockwise from east):-66.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 88.36 4.85 19.034 0.060 AB
SDSS_g 108.34 3.16 18.813 0.032 AB
DES_g 71.34 1.18 19.267 0.018 AB
PanSTARRS_g 114.94 1.52 18.749 0.014 AB
SDSS_r 152.1 3.97 18.445 0.028 AB
PanSTARRS_r 160.62 1.53 18.386 0.010 AB
DES_r 114.42 1.49 18.754 0.014 AB
SDSS_i 191.15 5.1 18.197 0.029 AB
PanSTARRS_i 188.19 1.65 18.214 0.010 AB
PanSTARRS_z 210.85 3.38 18.090 0.017 AB
SDSS_z 194.01 14.91 18.180 0.083 AB
DES_z 145.13 4.12 18.496 0.031 AB
PanSTARRS_y 210.69 8.18 18.091 0.042 AB
2MASS_J 351.83 144.93 16.639 0.447 Vega
2MASS_H 386.48 232.05 16.065 0.652 Vega
2MASS_K 112.51 255.81 16.934 2.468 Vega
WISE_W1 90.71 10.7 16.307 0.128 Vega
WISE_W2 50.56 15.42 16.302 0.331 Vega
WISE_W3 74.79 58.96 14.041 0.856 Vega
WISE_W4 404.68 303.2 10.762 0.813 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.349 8.487 8.607
{\rm log}_{10}({\rm SFR}) -1.579 -0.994 -0.479
{\rm log}_{10}({\rm sSFR}) -10.073 -9.532 -8.849
{\rm stellar\ age} 5.241 7.384 9.843

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.797 -1.377 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -0.272 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.582 1.016
\delta -0.377 -0.060 0.183
\tau_1/\tau_2 0.680 1.083 1.517
Q_{PAH} 0.563 2.170 4.635
U_{min} 3.292 9.009 16.824
{\rm log}_{10}(\gamma_e)\, -3.342 -2.216 -1.085

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.604 -1.381 -0.421
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.359 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.070 -1.558 -1.120
0.03-0.10 Gyr -1.505 -0.882 -0.346
0.10-0.33 Gyr -2.524 -1.574 -1.037
0.33-1.10 Gyr -3.285 -1.927 -1.392
1.10-3.64 Gyr -2.983 -1.804 -1.401
3.64-12.07 Gyr -2.180 -1.488 -1.268
12.07-13.41 Gyr -2.193 -1.370 -0.583

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.644 8.744 8.855
{\rm log}_{10}({\rm SFR}) -1.069 -0.730 -0.333
{\rm log}_{10}({\rm sSFR}) -9.799 -9.459 -9.064
{\rm stellar\ age} 7.521 9.118 12.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.806 -1.539 -1.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.937 0.160 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.304 0.460
\delta -0.519 -0.186 0.140
\tau_1/\tau_2 0.342 0.737 1.171
Q_{PAH} 1.010 2.275 4.317
U_{min} 3.505 9.761 17.283
{\rm log}_{10}(\gamma_e)\, -2.797 -1.420 -0.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.207 -3.020 -1.870
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.596 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.784 -1.997 -1.564
0.03-0.10 Gyr -0.922 -0.576 -0.178
0.10-0.33 Gyr -4.664 -3.138 -1.647
0.33-1.10 Gyr -6.673 -3.625 -1.964
1.10-3.64 Gyr -5.214 -2.775 -1.656
3.64-12.07 Gyr -2.742 -1.312 -1.055
12.07-13.41 Gyr -1.578 -0.601 -0.048