2007af results

Information

Transient
Name:2007af
Right ascension: 14h22m21.03s
Declination:-0d23m37.60s
Discovery Date:None
Classification:Ia
Redshift:0.006291
MW E(B-V):0.034
Host
Name:2007af
Right ascension: 14h22m23.76s
Declination:-0d23m15.36s
Redshift:0.005524
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 14.56
Transient MWEBV processed 0.05
Host match processed 0.75
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.56
Global aperture photometry processed 4.43
Validate global photometry processed 14.6
Global host SED inference processed 585.72
Local aperture photometry processed 4.53
Validate local photometry processed 0.02
Local host SED inference processed 469.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h22m21.03s, -0d23m37.60s
semi major axis, semi minor axis (arcsec):17.56, 17.56
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 155.9 5.28 18.418 0.037 AB
GALEX_NUV 187.05 5.86 18.220 0.034 AB
SDSS_u 456.54 13.15 17.251 0.031 AB
SDSS_g 879.46 10.89 16.539 0.013 AB
PanSTARRS_g 922.0 6.14 16.488 0.007 AB
SDSS_r 1243.52 14.65 16.163 0.013 AB
PanSTARRS_r 1272.18 9.82 16.139 0.008 AB
SDSS_i 1485.08 19.43 15.971 0.014 AB
PanSTARRS_i 1548.22 10.56 15.925 0.007 AB
PanSTARRS_z 1342.79 14.93 16.080 0.012 AB
SDSS_z 942.48 49.73 16.464 0.057 AB
PanSTARRS_y 1509.43 27.67 15.953 0.020 AB
2MASS_J 1801.26 433.11 14.866 0.261 Vega
2MASS_H 1190.95 650.51 14.843 0.593 Vega
2MASS_K 799.27 698.48 14.805 0.949 Vega
WISE_W1 669.99 208.56 14.136 0.338 Vega
WISE_W2 447.57 152.54 13.934 0.370 Vega
WISE_W3 911.27 753.32 11.327 0.898 Vega
WISE_W4 1766.16 1181.7 9.162 0.726 Vega

Aperture details

RA, DEC (J2000):14h22m23.69s, -0d23m17.18s
semi major axis, semi minor axis (arcsec):30.03, 16.13
angle (degrees, anti-clockwise from east):-155.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 701.51 16.53 16.785 0.026 AB
PanSTARRS_g 5511.32 13.49 14.547 0.003 AB
PanSTARRS_r 8942.55 19.6 14.021 0.002 AB
SDSS_i 12826.2 43.35 13.630 0.004 AB
PanSTARRS_z 12935.86 27.34 13.621 0.002 AB
SDSS_z 13537.64 78.35 13.571 0.006 AB
2MASS_J 17742.47 585.44 12.383 0.036 Vega
2MASS_H 21183.83 874.39 11.717 0.045 Vega
2MASS_K 15083.56 942.56 11.616 0.068 Vega
WISE_W1 10000.7 557.3 11.201 0.061 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.021 8.134 8.219
{\rm log}_{10}({\rm SFR}) -1.964 -1.641 -1.297
{\rm log}_{10}({\rm sSFR}) -10.102 -9.775 -9.375
{\rm stellar\ age} 4.969 6.709 7.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.900 -1.704 -1.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.235 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.332 0.636
\delta -0.298 0.023 0.249
\tau_1/\tau_2 0.706 1.025 1.350
Q_{PAH} 0.575 1.753 3.678
U_{min} 2.947 8.027 14.600
{\rm log}_{10}(\gamma_e)\, -2.933 -1.858 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.163 -1.352 -0.523
{\rm log}_{10}(\tau_{AGN})\, 1.276 1.623 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.410 -2.004 -1.702
0.03-0.10 Gyr -1.911 -1.545 -1.177
0.10-0.33 Gyr -1.878 -1.527 -1.155
0.33-1.10 Gyr -2.235 -1.841 -1.514
1.10-3.66 Gyr -2.162 -1.851 -1.638
3.66-12.14 Gyr -2.129 -1.810 -1.661
12.14-13.48 Gyr -2.359 -1.808 -1.323

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.256 9.344 9.434
{\rm log}_{10}({\rm SFR}) -1.037 -0.720 -0.425
{\rm log}_{10}({\rm sSFR}) -10.406 -10.081 -9.748
{\rm stellar\ age} 7.590 8.700 12.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.765 -1.346 -0.912
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 0.106 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.610 0.822
\delta -0.123 0.156 0.327
\tau_1/\tau_2 0.559 0.945 1.355
Q_{PAH} 0.322 1.254 2.858
U_{min} 2.587 7.257 14.426
{\rm log}_{10}(\gamma_e)\, -3.419 -2.706 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.755 -2.012 -1.324
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.284 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.827 -1.151 -0.831
0.03-0.10 Gyr -1.011 -0.623 -0.290
0.10-0.33 Gyr -2.646 -1.259 -0.744
0.33-1.10 Gyr -2.804 -1.511 -1.020
1.10-3.66 Gyr -3.060 -1.475 -0.864
3.66-12.14 Gyr -1.527 -0.590 -0.427
12.14-13.48 Gyr -0.815 -0.178 0.494