2017jcu results

Information

Transient
Name:2017jcu
Right ascension: 3h22m46.90s
Declination:0d08m53.10s
Discovery Date:None
Classification:SNII
Redshift:0.023000
MW E(B-V):0.108
Host
Name:UGC02705
Right ascension: 3h22m47.26s
Declination:0d08m57.89s
Redshift:0.021813
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 17.95
Transient MWEBV processed 0.04
Host match processed 4.24
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.13
Validate global photometry processed 15.56
Global host SED inference processed 884.26
Local aperture photometry processed 5.27
Validate local photometry processed 0.03
Local host SED inference processed 475.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h22m46.90s, 0d08m53.10s
semi major axis, semi minor axis (arcsec):4.54, 4.54
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.93 0.97 20.324 0.039 AB
SDSS_u 115.24 3.98 18.746 0.037 AB
SDSS_g 359.22 5.08 17.512 0.015 AB
PanSTARRS_g 378.43 1.5 17.455 0.004 AB
SDSS_r 647.35 6.88 16.872 0.012 AB
PanSTARRS_r 654.54 1.9 16.860 0.003 AB
SDSS_i 875.98 8.27 16.544 0.010 AB
PanSTARRS_i 888.09 1.78 16.529 0.002 AB
PanSTARRS_z 1091.87 4.36 16.305 0.004 AB
SDSS_z 1115.02 17.98 16.282 0.018 AB
PanSTARRS_y 1312.83 11.52 16.104 0.010 AB
2MASS_J 1701.94 92.58 14.928 0.059 Vega
2MASS_H 2114.46 157.63 14.219 0.081 Vega
2MASS_K 1623.71 157.55 14.036 0.105 Vega

Aperture details

RA, DEC (J2000):3h22m47.19s, 0d08m59.00s
semi major axis, semi minor axis (arcsec):36.75, 30.57
angle (degrees, anti-clockwise from east):-157.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 632.05 3.1 16.898 0.005 AB
SDSS_u 1332.42 24.15 16.088 0.020 AB
SDSS_r 9586.26 29.25 13.946 0.003 AB
SDSS_i 12760.3 36.81 13.635 0.003 AB
SDSS_z 15709.07 120.99 13.410 0.008 AB
PanSTARRS_y 16655.49 85.03 13.346 0.006 AB
2MASS_J 22116.67 681.03 12.143 0.033 Vega
WISE_W2 7262.6 176.49 10.908 0.026 Vega
WISE_W3 24210.87 1326.75 7.766 0.059 Vega
WISE_W4 31118.48 2608.55 6.047 0.091 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.291 9.393 9.504
{\rm log}_{10}({\rm SFR}) -0.828 -0.444 -0.109
{\rm log}_{10}({\rm sSFR}) -10.233 -9.875 -9.482
{\rm stellar\ age} 5.333 7.049 8.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.877 -0.443
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.557 -0.192 0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.872 1.146
\delta -0.047 0.187 0.335
\tau_1/\tau_2 0.689 1.051 1.418
Q_{PAH} 0.424 1.783 3.438
U_{min} 2.688 7.934 15.465
{\rm log}_{10}(\gamma_e)\, -3.311 -1.945 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.321 -2.844 -0.788
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.590 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.479 -0.956 -0.585
0.03-0.10 Gyr -0.747 -0.339 0.020
0.10-0.33 Gyr -0.877 -0.380 -0.012
0.33-1.10 Gyr -1.210 -0.662 -0.347
1.10-3.65 Gyr -1.112 -0.625 -0.343
3.65-12.12 Gyr -0.892 -0.540 -0.372
12.12-13.47 Gyr -1.070 -0.495 0.007

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.449 10.559 10.668
{\rm log}_{10}({\rm SFR}) 0.095 0.397 0.709
{\rm log}_{10}({\rm sSFR}) -10.465 -10.159 -9.816
{\rm stellar\ age} 6.697 8.243 11.188

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.012 -0.719 -0.494
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.818 -1.567 -0.822

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.434 0.712
\delta 0.140 0.315 0.377
\tau_1/\tau_2 0.267 0.695 1.197
Q_{PAH} 0.711 1.415 2.717
U_{min} 2.374 6.139 12.971
{\rm log}_{10}(\gamma_e)\, -3.681 -2.880 -1.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.380 -2.959 -1.682
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.594 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.199 0.224 0.500
0.03-0.10 Gyr -0.070 0.435 0.830
0.10-0.33 Gyr -0.614 0.144 0.612
0.33-1.10 Gyr -0.848 -0.013 0.566
1.10-3.65 Gyr -0.886 0.133 0.580
3.65-12.12 Gyr 0.034 0.593 0.784
12.12-13.47 Gyr 0.282 0.948 1.637