2007af

Download data

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:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.75
Cutout download processed 14.56
Global aperture construction processed 0.56
Local aperture photometry processed 4.53
Global aperture photometry processed 4.43
Validate local photometry processed 0.02
Validate global photometry processed 14.6
Host information processed 0.09
Global host SED inference processed 585.72
Local host SED inference processed 469.67
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

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:
 

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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.021 8.134 8.219
log10(SFR){\rm log}_{10}({\rm SFR}) -1.964 -1.641 -1.297
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.102 -9.775 -9.375
stellar age{\rm stellar\ age} 4.969 6.709 7.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.900 -1.704 -1.414
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.235 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.140 0.332 0.636
δ\delta -0.298 0.023 0.249
τ1/τ2\tau_1/\tau_2 0.706 1.025 1.350
QPAHQ_{PAH} 0.575 1.753 3.678
UminU_{min} 2.947 8.027 14.600
log10(γe) {\rm log}_{10}(\gamma_e)\, -2.933 -1.858 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.163 -1.352 -0.523
log10(τAGN) {\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%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.256 9.344 9.434
log10(SFR){\rm log}_{10}({\rm SFR}) -1.037 -0.720 -0.425
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.406 -10.081 -9.748
stellar age{\rm stellar\ age} 7.590 8.700 12.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.765 -1.346 -0.912
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 0.106 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.335 0.610 0.822
δ\delta -0.123 0.156 0.327
τ1/τ2\tau_1/\tau_2 0.559 0.945 1.355
QPAHQ_{PAH} 0.322 1.254 2.858
UminU_{min} 2.587 7.257 14.426
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.419 -2.706 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.755 -2.012 -1.324
log10(τAGN) {\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