2018ahe results

Information

Transient
Name:2018ahe
Right ascension: 14h57m09.50s
Declination:19d42m00.00s
Discovery Date:None
Classification:SNIIP
Redshift:None
MW E(B-V):0.028
Host
Name:UGC09620
Right ascension: 14h57m11.23s
Declination:19d41m53.13s
Redshift:0.015200
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: blocked

Task Name Status Time (s)
Cutout download processed 17.09
Transient MWEBV processed 0.04
Host match processed 4.15
Host information processed 0.29
Host MWEBV processed 0.12
Global aperture construction failed 0.04
Global aperture photometry not processed 0.06
Validate global photometry not processed 0.68
Global host SED inference not processed 457.87
Local aperture photometry failed 0.02
Validate local photometry not processed 0.01
Local host SED inference not processed 484.74
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h57m09.50s, 19d42m00.00s
semi major axis, semi minor axis (arcsec):6.46, 6.46
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 11.51 3.0 21.247 0.282 AB
GALEX_NUV 20.34 2.47 20.629 0.132 AB
2MASS_J 617.37 148.83 16.029 0.262 Vega
2MASS_H 147.13 232.0 17.113 1.712 Vega
WISE_W1 67.9 7.02 16.621 0.112 Vega

Aperture details

RA, DEC (J2000):14h57m11.17s, 19d41m53.35s
semi major axis, semi minor axis (arcsec):32.29, 21.24
angle (degrees, anti-clockwise from east):-53.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 567.82 21.04 17.014 0.040 AB
GALEX_NUV 804.18 14.46 16.637 0.020 AB
2MASS_J 17721.94 497.66 12.384 0.030 Vega
2MASS_H 22576.02 775.08 11.648 0.037 Vega
WISE_W1 9190.93 51.93 11.293 0.006 Vega
WISE_W3 26639.67 265.93 7.662 0.011 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.643 7.894 8.056
{\rm log}_{10}({\rm SFR}) -2.074 -1.700 -1.308
{\rm log}_{10}({\rm sSFR}) -10.051 -9.631 -9.066
{\rm stellar\ age} 3.391 6.616 8.257

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.764 -1.260 -0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.776 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.321 0.516
\delta -0.518 -0.181 0.073
\tau_1/\tau_2 0.618 0.987 1.370
Q_{PAH} 0.254 0.969 2.985
U_{min} 3.155 8.290 15.412
{\rm log}_{10}(\gamma_e)\, -3.103 -2.056 -1.080

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.243 -2.969 -1.646
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.556 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.085 -1.696 -1.397
0.03-0.10 Gyr -2.474 -1.781 -1.228
0.10-0.33 Gyr -2.740 -2.006 -1.521
0.33-1.10 Gyr -2.887 -2.137 -1.691
1.10-3.67 Gyr -2.985 -2.181 -1.866
3.67-12.20 Gyr -2.986 -2.118 -1.819
12.20-13.56 Gyr -3.062 -2.099 -1.494

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.868 10.028 10.174
{\rm log}_{10}({\rm SFR}) -0.412 -0.058 0.365
{\rm log}_{10}({\rm sSFR}) -10.491 -10.089 -9.638
{\rm stellar\ age} 5.332 7.729 10.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.876 -0.499 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.621 -0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.296 0.553
\delta -0.685 -0.298 0.115
\tau_1/\tau_2 0.268 0.692 1.183
Q_{PAH} 0.357 1.085 2.749
U_{min} 2.578 7.539 14.630
{\rm log}_{10}(\gamma_e)\, -3.478 -2.224 -1.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.143 -2.636 -1.435
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.656 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.481 -0.013 0.300
0.03-0.10 Gyr -1.129 -0.162 0.458
0.10-0.33 Gyr -1.923 -0.536 0.112
0.33-1.10 Gyr -1.773 -0.451 0.195
1.10-3.67 Gyr -1.371 -0.200 0.230
3.67-12.20 Gyr -0.658 0.034 0.276
12.20-13.56 Gyr -0.582 0.207 1.011