2017hbg results

Information

Transient
Name:2017hbg
Right ascension: 7h27m37.32s
Declination:35d36m28.37s
Discovery Date:None
Classification:SNII
Redshift:0.016000
MW E(B-V):0.047
Host
Name:
Right ascension: 7h27m37.77s
Declination:35d36m43.94s
Redshift:None
Photometric Redshift:0.025
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
WISE_W1
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
2MASS_K
WISE_W2
WISE_W3
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.68
Transient MWEBV processed 0.04
Host match processed 6.91
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.22
Validate global photometry processed 12.76
Global host SED inference processed 470.41
Local aperture photometry processed 4.94
Validate local photometry processed 0.02
Local host SED inference processed 452.81
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h27m37.32s, 35d36m28.37s
semi major axis, semi minor axis (arcsec):6.14, 6.14
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 34.69 3.67 20.049 0.115 AB
GALEX_NUV 38.69 0.99 19.931 0.028 AB
SDSS_u 78.3 5.61 19.166 0.078 AB
SDSS_g 180.14 4.07 18.261 0.025 AB
DES_g 191.79 1.14 18.193 0.006 AB
PanSTARRS_g 160.2 1.53 18.388 0.010 AB
SDSS_r 233.51 5.83 17.979 0.027 AB
PanSTARRS_r 232.53 2.3 17.984 0.011 AB
SDSS_i 264.92 6.45 17.842 0.026 AB
PanSTARRS_i 262.72 1.66 17.851 0.007 AB
PanSTARRS_z 278.91 4.54 17.786 0.018 AB
SDSS_z 302.34 24.86 17.699 0.089 AB
PanSTARRS_y 310.6 10.27 17.669 0.036 AB
2MASS_J 207.76 141.96 17.211 0.742 Vega
2MASS_H 289.26 235.47 16.379 0.884 Vega
WISE_W1 58.23 26.99 16.788 0.503 Vega

Aperture details

RA, DEC (J2000):7h27m37.75s, 35d36m44.53s
semi major axis, semi minor axis (arcsec):35.44, 11.32
angle (degrees, anti-clockwise from east):-171.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 179.43 8.39 18.265 0.051 AB
GALEX_NUV 232.79 2.67 17.983 0.012 AB
SDSS_g 1424.23 12.14 16.016 0.009 AB
SDSS_r 2189.39 18.78 15.549 0.009 AB
SDSS_i 2521.36 21.82 15.396 0.009 AB
PanSTARRS_i 2516.64 5.74 15.398 0.002 AB
PanSTARRS_z 2691.17 15.0 15.325 0.006 AB
SDSS_z 3346.0 80.95 15.089 0.026 AB
PanSTARRS_y 2979.57 38.07 15.215 0.014 AB
WISE_W1 1307.45 134.96 13.410 0.112 Vega
WISE_W4 694.58 1238.98 10.176 1.937 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.009 8.249 8.397
{\rm log}_{10}({\rm SFR}) -1.567 -1.111 -0.676
{\rm log}_{10}({\rm sSFR}) -9.851 -9.373 -8.777
{\rm stellar\ age} 1.696 5.352 7.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.774 -1.381 -0.757
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.790 -1.125 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.489 0.910
\delta -0.155 0.121 0.297
\tau_1/\tau_2 0.698 1.086 1.483
Q_{PAH} 0.659 2.017 4.243
U_{min} 2.755 8.047 15.593
{\rm log}_{10}(\gamma_e)\, -3.516 -2.591 -1.341

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.773 -1.501 -0.415
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.504 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.288 -1.797 -1.385
0.03-0.10 Gyr -1.497 -0.983 -0.533
0.10-0.33 Gyr -1.551 -1.027 -0.538
0.33-1.10 Gyr -2.627 -1.645 -1.281
1.10-3.67 Gyr -2.855 -1.814 -1.469
3.67-12.19 Gyr -3.470 -1.906 -1.541
12.19-13.55 Gyr -3.532 -1.918 -1.262

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.218 9.338 9.423
{\rm log}_{10}({\rm SFR}) -0.917 -0.544 -0.242
{\rm log}_{10}({\rm sSFR}) -10.233 -9.879 -9.581
{\rm stellar\ age} 5.874 7.251 8.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.296 -0.962
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.218 -0.133 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.215 0.332
\delta -0.664 -0.310 -0.007
\tau_1/\tau_2 0.690 1.078 1.480
Q_{PAH} 0.566 2.160 4.236
U_{min} 2.233 7.113 13.942
{\rm log}_{10}(\gamma_e)\, -3.193 -1.791 -0.957

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.188 -2.782 -1.479
{\rm log}_{10}(\tau_{AGN})\, 1.182 1.622 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.824 -1.251 -0.973
0.03-0.10 Gyr -0.819 -0.415 -0.088
0.10-0.33 Gyr -0.952 -0.459 -0.139
0.33-1.10 Gyr -1.164 -0.722 -0.446
1.10-3.67 Gyr -1.170 -0.772 -0.526
3.67-12.19 Gyr -0.889 -0.602 -0.442
12.19-13.55 Gyr -0.989 -0.501 0.001