2007hu

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Information

Transient

Name: 2007hu
Right ascension: 16h56m29.89s
Declination: 27d58m39.74s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035790
MW E(B-V): 0.039

Host

Name: 2007hu
Right ascension: 16h56m30.52s
Declination: 27d58m39.03s
Redshift: 0.035184
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 15.0
Global aperture construction processed 0.57
Local aperture photometry processed 4.99
Global aperture photometry processed 5.5
Validate local photometry processed 0.03
Validate global photometry processed 17.97
Host information processed 0.12
Global host SED inference processed None
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Log transient processing status processing 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) = 16h56m29.89s, 27d58m39.74s
semi major axis, semi minor axis (arcsec) = 2.86, 2.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 36.24 2.72 20.002 0.081
SDSS_g 182.54 3.59 18.247 0.021
PanSTARRS_g 208.25 0.7 18.104 0.004
SDSS_r 468.76 5.78 17.223 0.013
PanSTARRS_r 499.64 0.8 17.153 0.002
DES_r 527.1 2.24 17.095 0.005
SDSS_i 751.92 7.46 16.710 0.011
PanSTARRS_i 745.75 1.37 16.719 0.002
PanSTARRS_z 1003.69 2.14 16.396 0.002
SDSS_z 1079.65 11.26 16.317 0.011
PanSTARRS_y 1279.34 4.87 16.133 0.004
2MASS_H 2169.61 102.69 14.191 0.051

Aperture details

RA, DEC (J2000) = 16h56m30.46s, 27d58m39.35s
semi major axis, semi minor axis (arcsec) = 41.21, 16.13
angle (degrees, anti-clockwise from east) = -100.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 73.35 6.51 19.237 0.096
GALEX_NUV 109.19 6.36 18.805 0.063
SDSS_u 1505.08 23.09 15.956 0.017
SDSS_g 6105.57 21.44 14.436 0.004
PanSTARRS_g 6766.37 5.87 14.324 0.001
SDSS_r 14123.89 33.09 13.525 0.003
PanSTARRS_r 14779.8 6.57 13.476 0.000
DES_r 16057.52 12.7 13.386 0.001
SDSS_i 21733.25 43.18 13.057 0.002
PanSTARRS_i 20606.31 11.68 13.115 0.001
PanSTARRS_z 27295.74 18.31 12.810 0.001
SDSS_z 29798.83 80.14 12.715 0.003
PanSTARRS_y 34406.97 42.69 12.558 0.001
2MASS_J 44461.05 566.4 11.385 0.014
2MASS_H 57204.56 976.62 10.639 0.019
WISE_W1 23631.9 121.26 10.267 0.006
WISE_W2 13655.77 119.03 10.223 0.009
WISE_W3 9049.6 336.1 8.834 0.040
WISE_W4 5332.81 1686.71 7.963 0.343
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.699 9.837 9.991
{\rm log}_{10}({\rm SFR}) -1.285 -0.461 0.250
{\rm log}_{10}({\rm sSFR}) -11.215 -10.304 -9.528
{\rm stellar\ age} 5.663 7.581 10.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.160 -0.510 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.424 0.127 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.669 1.049 1.508
\delta -0.780 -0.548 -0.294
\tau_1/\tau_2 0.665 1.017 1.413
Q_{PAH} 0.510 1.691 3.446
U_{min} 2.511 7.407 14.679
{\rm log}_{10}(\gamma_e)\, -3.478 -2.292 -1.187

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -2.863 -0.959
{\rm log}_{10}(\tau_{AGN})\, 0.914 1.414 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.019 -0.357 0.096
0.03-0.10 Gyr -1.774 -0.553 0.308
0.10-0.33 Gyr -2.093 -0.688 -0.009
0.33-1.09 Gyr -1.871 -0.586 -0.096
1.09-3.62 Gyr -1.611 -0.369 0.000
3.62-11.96 Gyr -0.832 -0.138 0.094
11.96-13.28 Gyr -0.678 0.028 0.869

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.321 11.372 11.444
{\rm log}_{10}({\rm SFR}) -1.030 -0.669 -0.421
{\rm log}_{10}({\rm sSFR}) -12.430 -12.045 -11.779
{\rm stellar\ age} 8.360 10.593 12.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.340 -0.186 -0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 0.029 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.189 0.276
\delta -0.221 0.061 0.262
\tau_1/\tau_2 0.470 0.847 1.249
Q_{PAH} 0.533 1.143 2.048
U_{min} 3.105 8.318 15.608
{\rm log}_{10}(\gamma_e)\, -3.123 -2.345 -1.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.605 -3.915 -2.996
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.564 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.709 -0.444 -0.225
0.03-0.10 Gyr -2.664 -0.972 -0.453
0.10-0.33 Gyr -3.069 -1.203 -0.540
0.33-1.09 Gyr -2.752 -1.156 -0.360
1.09-3.62 Gyr -2.108 -0.585 0.324
3.62-11.96 Gyr -0.267 1.293 1.577
11.96-13.28 Gyr 1.539 2.265 2.562