2009bw

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Information

Transient

Name: SN2009bw
Right ascension: 3h56m06.92s
Declination: 72d55m40.91s
Discovery Date: March 27, 2009, midnight
Classification: SN II
Redshift: None
MW E(B-V): 0.197

Host

Name: UGC02890
Right ascension: 3h56m04.44s
Declination: 72d55m18.48s
Redshift: None
Photometric Redshift: 0.003
 

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 4.07
Cutout download processed 9.45
Global aperture construction processed 2.17
Local aperture photometry processed 4.39
Global aperture photometry processed 3.89
Validate local photometry processed 0.02
Validate global photometry processed 27.23
Host information processed 0.15
Global host SED inference processed 433.27
Local host SED inference processed 408.55
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 3h56m06.92s, 72d55m40.91s
semi major axis, semi minor axis (arcsec) = 37.3, 37.3
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 196.38 12.92 18.167 0.071 AB
GALEX_NUV 327.24 8.05 17.613 0.027 AB
PanSTARRS_g 22052.93 10.69 13.041 0.001 AB
PanSTARRS_i 61241.81 31.28 11.932 0.001 AB
PanSTARRS_z 68632.45 50.06 11.809 0.001 AB
PanSTARRS_y 89989.64 82.5 11.515 0.001 AB
2MASS_J 105514.94 1021.85 10.447 0.011 Vega
2MASS_H 116805.05 1603.29 9.864 0.015 Vega
2MASS_K 91275.67 1510.84 9.661 0.018 Vega
WISE_W1 47055.24 496.65 9.519 0.011 Vega
WISE_W2 27472.03 256.08 9.464 0.010 Vega
WISE_W3 38762.51 1489.44 7.255 0.042 Vega
WISE_W4 65316.79 4588.28 5.242 0.076 Vega

Aperture details

RA, DEC (J2000) = 3h56m04.39s, 72d55m17.64s
semi major axis, semi minor axis (arcsec) = 17.03, 8.75
angle (degrees, anti-clockwise from east) = -158.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 62.47 5.84 19.411 0.102 AB
GALEX_NUV 118.04 3.81 18.720 0.035 AB
PanSTARRS_g 3138.52 3.74 15.158 0.001 AB
PanSTARRS_r 6053.06 9.68 14.445 0.002 AB
PanSTARRS_z 10648.75 19.33 13.832 0.002 AB
2MASS_J 21461.84 345.08 12.176 0.017 Vega
2MASS_H 27664.58 539.02 11.428 0.021 Vega
2MASS_K 21298.08 509.05 11.241 0.026 Vega
WISE_W1 18496.96 205.59 10.533 0.012 Vega
WISE_W2 11249.89 117.56 10.433 0.011 Vega
WISE_W3 20046.72 720.54 7.971 0.039 Vega
WISE_W4 28211.91 2498.57 6.154 0.096 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})\, 9.212 9.355 9.436
{\rm log}_{10}({\rm SFR}) -2.309 -1.862 -1.542
{\rm log}_{10}({\rm sSFR}) -11.643 -11.234 -10.886
{\rm stellar\ age} 5.764 7.526 8.813

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.333 -1.048 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.582 -0.322 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.241 0.349
\delta -0.869 -0.641 -0.358
\tau_1/\tau_2 0.493 0.842 1.185
Q_{PAH} 0.331 0.940 2.205
U_{min} 2.276 7.274 14.733
{\rm log}_{10}(\gamma_e)\, -3.445 -2.665 -1.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.497 -3.664 -2.714
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.422 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.163 -1.624 -1.269
0.03-0.10 Gyr -2.876 -2.131 -1.690
0.10-0.33 Gyr -2.821 -1.981 -1.443
0.33-1.10 Gyr -2.190 -1.289 -0.578
1.10-3.66 Gyr -1.256 -0.639 -0.358
3.66-12.17 Gyr -1.014 -0.571 -0.384
12.17-13.52 Gyr -1.107 -0.487 0.007

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.492 8.628 8.780
{\rm log}_{10}({\rm SFR}) -1.712 -1.419 -1.164
{\rm log}_{10}({\rm sSFR}) -10.417 -10.054 -9.725
{\rm stellar\ age} 4.176 6.376 7.938

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.166 -0.661 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.062 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.825 1.044 1.276
\delta 0.019 0.183 0.323
\tau_1/\tau_2 0.322 0.582 0.853
Q_{PAH} 0.437 0.971 1.809
U_{min} 2.378 6.100 11.723
{\rm log}_{10}(\gamma_e)\, -3.760 -3.351 -2.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.711 -2.367 -1.833
{\rm log}_{10}(\tau_{AGN})\, 0.813 1.065 1.577

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.586 -1.249 -1.003
0.03-0.10 Gyr -2.057 -1.541 -1.191
0.10-0.33 Gyr -1.914 -1.428 -1.067
0.33-1.10 Gyr -1.759 -1.275 -0.942
1.10-3.66 Gyr -1.492 -1.192 -0.966
3.66-12.17 Gyr -1.829 -1.370 -1.102
12.17-13.52 Gyr -2.121 -1.372 -0.840