2007hm

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Information

Transient

Name: SN2007hm
Right ascension: 20h57m55.47s
Declination: -7d23m24.11s
Discovery Date: Aug. 31, 2007, midnight
Classification: SN II
Redshift: None
MW E(B-V): 0.054

Host

Name: 1019799
Right ascension: 20h57m55.68s
Declination: -7d23m24.40s
Redshift: 0.025096
Photometric Redshift: 0.025
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.65
Cutout download processed 24.41
Global aperture construction processed 0.68
Local aperture photometry processed 6.59
Global aperture photometry processed 6.07
Validate local photometry processed 0.02
Validate global photometry processed 16.77
Host information processed 0.16
Global host SED inference processed 803.0
Local host SED inference processed 1167.97
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 20h57m55.47s, -7d23m24.11s
semi major axis, semi minor axis (arcsec) = 3.96, 3.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 85.38 3.84 19.072 0.049 AB
SDSS_g 212.54 4.12 18.081 0.021 AB
DES_g 223.8 0.64 18.025 0.003 AB
PanSTARRS_g 213.75 1.1 18.075 0.006 AB
SDSS_r 331.17 5.14 17.600 0.017 AB
PanSTARRS_r 343.55 1.17 17.560 0.004 AB
DES_r 363.41 1.55 17.499 0.005 AB
SDSS_i 418.77 6.07 17.345 0.016 AB
PanSTARRS_i 412.07 1.45 17.363 0.004 AB
PanSTARRS_z 477.88 2.47 17.202 0.006 AB
SDSS_z 474.17 12.66 17.210 0.029 AB
DES_z 487.55 4.27 17.180 0.010 AB
PanSTARRS_y 489.58 6.97 17.175 0.015 AB
2MASS_J 749.28 99.07 15.818 0.144 Vega
2MASS_H 792.83 161.87 15.284 0.222 Vega
2MASS_K 328.98 186.25 15.769 0.615 Vega

Aperture details

RA, DEC (J2000) = 20h57m55.59s, -7d23m24.52s
semi major axis, semi minor axis (arcsec) = 24.59, 10.24
angle (degrees, anti-clockwise from east) = -58.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 198.34 6.88 18.156 0.038 AB
SDSS_u 520.42 13.73 17.109 0.029 AB
SDSS_r 1494.66 13.05 15.964 0.009 AB
SDSS_i 1885.26 16.46 15.712 0.009 AB
PanSTARRS_i 1786.46 5.63 15.770 0.003 AB
SDSS_z 2069.81 47.39 15.610 0.025 AB
2MASS_K 930.78 759.94 14.640 0.886 Vega
 

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})\, 8.969 9.074 9.175
{\rm log}_{10}({\rm SFR}) -1.618 -0.931 -0.304
{\rm log}_{10}({\rm sSFR}) -10.762 -10.031 -9.377
{\rm stellar\ age} 6.094 7.720 10.058

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.835 -1.552 -1.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.933 -1.645 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.392 0.676
\delta -0.601 -0.235 0.145
\tau_1/\tau_2 0.722 1.099 1.474
Q_{PAH} 0.672 2.206 4.311
U_{min} 3.131 8.839 16.175
{\rm log}_{10}(\gamma_e)\, -3.356 -1.931 -0.567

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.605 -1.779 -0.782
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.376 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.090 -1.500 -1.072
0.03-0.10 Gyr -1.604 -0.821 -0.167
0.10-0.33 Gyr -1.622 -0.956 -0.485
0.33-1.10 Gyr -2.087 -1.274 -0.882
1.10-3.64 Gyr -2.297 -1.232 -0.837
3.64-12.08 Gyr -1.423 -0.876 -0.689
12.08-13.42 Gyr -1.366 -0.684 0.052

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.894 9.279 9.542
{\rm log}_{10}({\rm SFR}) 0.075 0.610 1.096
{\rm log}_{10}({\rm sSFR}) -9.367 -8.583 -7.951
{\rm stellar\ age} 0.097 1.401 7.069

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.067 -0.397
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.753 -0.838 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.650 1.232
\delta -0.565 -0.197 0.067
\tau_1/\tau_2 0.340 0.887 1.442
Q_{PAH} 0.892 2.614 4.821
U_{min} 2.577 8.634 16.955
{\rm log}_{10}(\gamma_e)\, -3.457 -2.120 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.438 -3.187 -1.132
{\rm log}_{10}(\tau_{AGN})\, 0.864 1.401 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.592 -0.221 0.172
0.03-0.10 Gyr 0.163 0.741 1.251
0.10-0.33 Gyr -1.893 -0.260 0.645
0.33-1.10 Gyr -3.840 -1.557 -0.430
1.10-3.64 Gyr -6.488 -2.234 -0.582
3.64-12.08 Gyr -7.342 -2.268 -0.516
12.08-13.42 Gyr -7.516 -1.945 -0.255