2017ihf results

Information

Transient
Name:2017ihf
Right ascension: 2h43m40.60s
Declination:-24d11m52.86s
Discovery Date:None
Classification:SNIb
Redshift:0.025000
MW E(B-V):0.024
Host
Name:ESO479-029
Right ascension: 2h43m40.32s
Declination:-24d11m54.29s
Redshift:None
Photometric Redshift:0.024
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_i
PanSTARRS_z
DES_g
2MASS_J
2MASS_K
WISE_W1
GALEX_FUV
PanSTARRS_r
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.27
Transient MWEBV processed 0.04
Host match processed 4.42
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 3.03
Validate global photometry processed 7.61
Global host SED inference processed 618.55
Local aperture photometry processed 2.98
Validate local photometry processed 0.01
Local host SED inference processed 477.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h43m40.60s, -24d11m52.86s
semi major axis, semi minor axis (arcsec):3.97, 3.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 445.67 0.77 17.277 0.002 AB
PanSTARRS_g 435.41 0.97 17.303 0.002 AB
PanSTARRS_i 1134.7 1.55 16.263 0.001 AB
PanSTARRS_z 1380.56 2.68 16.050 0.002 AB
2MASS_H 2785.99 171.55 13.920 0.067 Vega

Aperture details

RA, DEC (J2000):2h43m40.30s, -24d11m54.73s
semi major axis, semi minor axis (arcsec):38.04, 12.1
angle (degrees, anti-clockwise from east):-99.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3201.02 2.22 15.137 0.001 AB
PanSTARRS_g 3170.54 4.83 15.147 0.002 AB
PanSTARRS_i 7058.48 8.09 14.278 0.001 AB
2MASS_H 16061.83 932.85 12.018 0.063 Vega
WISE_W3 12464.78 175.11 8.487 0.015 Vega
WISE_W4 11234.19 1145.0 7.154 0.111 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.522 9.647 9.769
{\rm log}_{10}({\rm SFR}) -1.771 -0.787 0.002
{\rm log}_{10}({\rm sSFR}) -11.480 -10.469 -9.670
{\rm stellar\ age} 5.010 7.522 9.974

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.022 -0.475
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 -0.624 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 1.033 1.395
\delta -0.430 -0.152 0.201
\tau_1/\tau_2 0.637 1.026 1.404
Q_{PAH} 0.475 2.150 4.770
U_{min} 2.809 8.304 15.589
{\rm log}_{10}(\gamma_e)\, -3.247 -2.150 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -1.714 -0.253
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.511 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.248 -1.060 -0.417
0.03-0.10 Gyr -2.011 -0.787 0.120
0.10-0.33 Gyr -2.004 -0.780 -0.030
0.33-1.10 Gyr -2.030 -0.754 -0.186
1.10-3.64 Gyr -1.804 -0.525 -0.100
3.64-12.08 Gyr -1.291 -0.313 -0.098
12.08-13.42 Gyr -1.088 -0.165 0.581

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.224 10.344 10.462
{\rm log}_{10}({\rm SFR}) -0.705 0.080 0.537
{\rm log}_{10}({\rm sSFR}) -11.057 -10.274 -9.831
{\rm stellar\ age} 5.390 7.322 9.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.682 -0.374 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 -1.247 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.493 0.754
\delta -0.526 -0.033 0.261
\tau_1/\tau_2 0.378 0.790 1.248
Q_{PAH} 0.335 1.045 2.577
U_{min} 2.238 6.118 12.801
{\rm log}_{10}(\gamma_e)\, -3.738 -3.194 -2.208

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.122 -1.933 -1.357
{\rm log}_{10}(\tau_{AGN})\, 0.894 1.266 1.758

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.931 -0.072 0.326
0.03-0.10 Gyr -1.069 0.045 0.637
0.10-0.33 Gyr -1.229 -0.080 0.458
0.33-1.10 Gyr -1.143 -0.035 0.460
1.10-3.64 Gyr -0.680 0.313 0.663
3.64-12.08 Gyr -0.232 0.371 0.586
12.08-13.42 Gyr -0.422 0.498 1.278