2009ga results

Information

Transient
Name:SN2009ga
Right ascension: 23h28m26.78s
Declination:22d24m50.62s
Discovery Date:June 8, 2009, midnight
Classification:SN IIP
Redshift:None
MW E(B-V):0.042
Host
Name:23282789+2225162
Right ascension: 23h28m27.89s
Declination:22d25m16.26s
Redshift:0.011779
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.66
Transient MWEBV processed 0.05
Host match processed 4.34
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.98
Global aperture photometry processed 6.43
Validate global photometry processed 17.33
Global host SED inference processed 1010.79
Local aperture photometry processed 6.06
Validate local photometry processed 0.03
Local host SED inference processed 460.45
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h28m26.78s, 22d24m50.62s
semi major axis, semi minor axis (arcsec):8.3, 8.3
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 250.63 11.26 17.902 0.049 AB
GALEX_NUV 326.15 7.61 17.616 0.025 AB
SDSS_u 683.54 9.97 16.813 0.016 AB
SDSS_g 1555.01 14.35 15.921 0.010 AB
DES_g 1760.36 5.11 15.786 0.003 AB
PanSTARRS_g 1703.52 5.12 15.822 0.003 AB
SDSS_r 2157.37 18.76 15.565 0.009 AB
PanSTARRS_r 2629.6 7.25 15.350 0.003 AB
DES_r 2863.17 8.9 15.258 0.003 AB
SDSS_i 2615.1 24.09 15.356 0.010 AB
PanSTARRS_i 2935.69 9.54 15.231 0.004 AB
PanSTARRS_z 3406.66 10.16 15.069 0.003 AB
SDSS_z 3155.4 39.46 15.152 0.014 AB
DES_z 3873.03 16.32 14.930 0.005 AB
PanSTARRS_y 3337.21 16.84 15.092 0.005 AB
WISE_W1 473.09 274.03 14.514 0.629 Vega
WISE_W2 343.15 200.5 14.222 0.634 Vega
WISE_W3 2170.74 1993.32 10.384 0.997 Vega

Aperture details

RA, DEC (J2000):23h28m27.85s, 22d25m16.64s
semi major axis, semi minor axis (arcsec):15.5, 11.41
angle (degrees, anti-clockwise from east):-44.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 288.15 12.53 17.751 0.047 AB
GALEX_NUV 593.95 10.72 16.966 0.020 AB
SDSS_u 1691.35 16.69 15.829 0.011 AB
SDSS_g 5405.1 28.9 14.568 0.006 AB
DES_g 7228.48 9.82 14.252 0.001 AB
PanSTARRS_g 7235.69 8.84 14.251 0.001 AB
SDSS_r 11050.91 42.47 13.792 0.004 AB
PanSTARRS_r 13955.56 12.8 13.538 0.001 AB
DES_r 14139.11 19.1 13.524 0.001 AB
SDSS_i 15900.42 56.52 13.396 0.004 AB
PanSTARRS_i 18914.01 16.5 13.208 0.001 AB
PanSTARRS_z 22360.23 20.93 13.026 0.001 AB
SDSS_z 22266.56 84.18 13.031 0.004 AB
DES_z 24697.62 38.34 12.918 0.002 AB
PanSTARRS_y 24765.24 32.2 12.915 0.001 AB
WISE_W1 15867.6 683.36 10.700 0.047 Vega
WISE_W2 10966.48 480.74 10.461 0.048 Vega
WISE_W3 60380.34 4139.77 6.774 0.074 Vega
WISE_W4 190324.21 14577.16 4.081 0.083 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.111 9.208 9.316
{\rm log}_{10}({\rm SFR}) -0.800 -0.403 -0.031
{\rm log}_{10}({\rm sSFR}) -10.034 -9.609 -9.233
{\rm stellar\ age} 6.040 7.588 9.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.453 -0.814 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.925 -1.807 -1.650

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.384 0.868
\delta -0.595 -0.040 0.184
\tau_1/\tau_2 0.703 1.064 1.425
Q_{PAH} 0.443 1.927 3.827
U_{min} 3.207 8.769 15.912
{\rm log}_{10}(\gamma_e)\, -3.203 -1.822 -1.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.306 -2.590 -0.609
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.514 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.814 -0.589 -0.296
0.03-0.10 Gyr -0.808 -0.348 0.057
0.10-0.33 Gyr -1.597 -0.935 -0.298
0.33-1.10 Gyr -1.814 -1.159 -0.724
1.10-3.64 Gyr -1.821 -1.046 -0.670
3.64-12.06 Gyr -1.027 -0.700 -0.544
12.06-13.40 Gyr -1.161 -0.596 0.001

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.262 10.328 10.383
{\rm log}_{10}({\rm SFR}) -0.623 -0.155 0.237
{\rm log}_{10}({\rm sSFR}) -10.980 -10.487 -10.067
{\rm stellar\ age} 9.512 12.519 12.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.917 -0.671 -0.499
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.884 -1.745 -1.550

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.451 0.636
\delta -0.463 -0.212 -0.073
\tau_1/\tau_2 0.931 1.403 1.795
Q_{PAH} 0.154 0.495 1.311
U_{min} 3.285 8.960 16.480
{\rm log}_{10}(\gamma_e)\, -3.103 -1.960 -1.276

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -2.615 -1.632
{\rm log}_{10}(\tau_{AGN})\, 1.391 1.889 2.083

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.239 0.104 0.418
0.03-0.10 Gyr -2.607 -0.537 0.142
0.10-0.33 Gyr -5.601 -2.743 -0.896
0.33-1.10 Gyr -7.500 -3.782 -1.394
1.10-3.64 Gyr -5.329 -3.023 -1.323
3.64-12.06 Gyr -2.457 -0.880 0.363
12.06-13.40 Gyr 0.934 1.434 1.505