2018feb results

Information

Transient
Name:2018feb
Right ascension: 17h10m11.16s
Declination:21d38m56.53s
Discovery Date:None
Classification:Ia
Redshift:0.014790
MW E(B-V):0.052
Host
Name:PGC059726
Right ascension: 17h10m11.07s
Declination:21d38m58.35s
Redshift:0.014786
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.85
Transient MWEBV processed 0.04
Host match processed 4.3
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.88
Validate global photometry processed 17.59
Global host SED inference processed 388.66
Local aperture photometry processed 6.48
Validate local photometry processed 0.02
Local host SED inference processed 657.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h10m11.16s, 21d38m56.53s
semi major axis, semi minor axis (arcsec):6.63, 6.63
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 140.58 11.68 18.530 0.090 AB
GALEX_NUV 180.35 1.68 18.260 0.010 AB
SDSS_u 555.07 8.76 17.039 0.017 AB
SDSS_g 1357.44 9.75 16.068 0.008 AB
DES_g 1381.86 1.81 16.049 0.001 AB
PanSTARRS_g 1345.09 1.36 16.078 0.001 AB
SDSS_r 2007.24 11.97 15.644 0.006 AB
PanSTARRS_r 1996.15 1.88 15.650 0.001 AB
DES_r 2121.06 3.22 15.584 0.002 AB
SDSS_i 2354.96 13.49 15.470 0.006 AB
PanSTARRS_i 2331.82 2.14 15.481 0.001 AB
PanSTARRS_z 2653.47 6.2 15.340 0.003 AB
SDSS_z 2689.68 29.63 15.326 0.012 AB
DES_z 2857.88 10.0 15.260 0.004 AB
PanSTARRS_y 3029.69 12.47 15.197 0.004 AB
2MASS_J 3237.17 132.09 14.230 0.044 Vega
2MASS_H 3668.35 202.13 13.621 0.060 Vega
2MASS_K 3205.02 238.37 13.298 0.081 Vega
WISE_W1 837.67 15.5 13.893 0.020 Vega
WISE_W2 474.94 16.63 13.869 0.038 Vega

Aperture details

RA, DEC (J2000):17h10m11.04s, 21d38m59.24s
semi major axis, semi minor axis (arcsec):20.74, 12.16
angle (degrees, anti-clockwise from east):-154.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 237.18 15.17 17.962 0.069 AB
GALEX_NUV 312.97 2.34 17.661 0.008 AB
SDSS_g 2429.26 13.62 15.436 0.006 AB
DES_g 2513.12 2.54 15.399 0.001 AB
PanSTARRS_g 2506.04 2.99 15.403 0.001 AB
SDSS_r 3739.9 17.32 14.968 0.005 AB
PanSTARRS_r 3777.02 4.14 14.957 0.001 AB
DES_r 3912.47 4.53 14.919 0.001 AB
PanSTARRS_i 4544.73 4.91 14.756 0.001 AB
PanSTARRS_z 5098.41 14.6 14.631 0.003 AB
SDSS_z 4930.56 66.01 14.668 0.015 AB
DES_z 5358.17 14.09 14.577 0.003 AB
PanSTARRS_y 5962.51 29.71 14.461 0.005 AB
2MASS_J 6652.4 318.86 13.448 0.052 Vega
2MASS_H 7310.45 489.2 12.873 0.073 Vega
2MASS_K 5105.54 577.94 12.792 0.123 Vega
WISE_W1 3011.64 37.91 12.504 0.014 Vega
WISE_W2 1788.39 44.42 12.430 0.027 Vega
WISE_W3 6601.85 157.14 9.177 0.026 Vega
WISE_W4 11686.3 1166.29 7.111 0.108 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.147 9.221 9.289
{\rm log}_{10}({\rm SFR}) -0.651 -0.436 -0.245
{\rm log}_{10}({\rm sSFR}) -9.893 -9.649 -9.456
{\rm stellar\ age} 6.252 7.192 8.203

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.246 -1.062 -0.899
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.118 0.238 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.149 0.206
\delta -0.949 -0.821 -0.645
\tau_1/\tau_2 0.758 1.055 1.393
Q_{PAH} 0.111 0.358 0.844
U_{min} 2.689 7.650 14.819
{\rm log}_{10}(\gamma_e)\, -3.142 -2.563 -1.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.530 -3.753 -2.854
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.587 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.227 -1.098 -0.975
0.03-0.10 Gyr -0.536 -0.302 -0.100
0.10-0.33 Gyr -1.075 -0.678 -0.424
0.33-1.10 Gyr -1.337 -0.988 -0.769
1.10-3.63 Gyr -1.130 -0.820 -0.598
3.63-12.02 Gyr -0.869 -0.670 -0.549
12.02-13.36 Gyr -1.122 -0.623 -0.196

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.396 9.469 9.567
{\rm log}_{10}({\rm SFR}) -0.906 -0.702 -0.495
{\rm log}_{10}({\rm sSFR}) -10.401 -10.193 -9.949
{\rm stellar\ age} 5.234 6.379 7.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.138 -0.826 -0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.122 0.180 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.197 0.330
\delta -0.599 -0.152 0.181
\tau_1/\tau_2 0.697 1.027 1.340
Q_{PAH} 0.738 1.974 3.542
U_{min} 2.504 6.820 13.586
{\rm log}_{10}(\gamma_e)\, -3.276 -2.308 -1.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.299 -3.352 -2.413
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.431 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.761 -0.633
0.03-0.10 Gyr -0.956 -0.679 -0.425
0.10-0.33 Gyr -0.654 -0.399 -0.170
0.33-1.10 Gyr -0.596 -0.328 -0.137
1.10-3.63 Gyr -0.596 -0.378 -0.199
3.63-12.02 Gyr -0.675 -0.476 -0.311
12.02-13.36 Gyr -0.939 -0.497 -0.079