2012iw results

Information

Transient
Name:2012iw
Right ascension: 2h32m39.67s
Declination:0d37m00.12s
Discovery Date:None
Classification:SNII
Redshift:0.020500
MW E(B-V):0.025
Host
Name:UGC02019
Right ascension: 2h32m39.29s
Declination:0d37m02.52s
Redshift:0.019877
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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.58
Transient MWEBV processed 0.03
Host match processed 4.01
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.35
Validate global photometry processed 17.12
Global host SED inference processed 380.58
Local aperture photometry processed 5.15
Validate local photometry processed 0.02
Local host SED inference processed 568.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h32m39.67s, 0d37m00.12s
semi major axis, semi minor axis (arcsec):4.97, 4.97
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 57.49 1.44 19.501 0.027 AB
SDSS_u 325.92 5.72 17.617 0.019 AB
SDSS_g 988.98 8.28 16.412 0.009 AB
DES_g 976.78 2.38 16.426 0.003 AB
PanSTARRS_g 968.04 1.48 16.435 0.002 AB
SDSS_r 1554.82 10.48 15.921 0.007 AB
PanSTARRS_r 1533.5 1.65 15.936 0.001 AB
SDSS_i 2011.49 12.26 15.641 0.007 AB
PanSTARRS_i 1868.64 1.68 15.721 0.001 AB
PanSTARRS_z 2159.61 3.56 15.564 0.002 AB
SDSS_z 2364.02 18.24 15.466 0.008 AB
DES_z 2339.63 6.3 15.477 0.003 AB
PanSTARRS_y 2609.26 8.01 15.359 0.003 AB
2MASS_J 3251.73 101.09 14.225 0.034 Vega
2MASS_H 3844.21 135.33 13.570 0.038 Vega
2MASS_K 3125.2 176.93 13.325 0.061 Vega

Aperture details

RA, DEC (J2000):2h32m39.27s, 0d37m03.65s
semi major axis, semi minor axis (arcsec):21.33, 16.44
angle (degrees, anti-clockwise from east):-113.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 475.02 4.19 17.208 0.010 AB
GALEX_NUV 761.8 3.04 16.695 0.004 AB
SDSS_u 2002.01 17.26 15.646 0.009 AB
SDSS_g 5867.83 20.6 14.479 0.004 AB
DES_g 5833.22 5.85 14.485 0.001 AB
PanSTARRS_g 6083.04 5.22 14.440 0.001 AB
SDSS_r 9202.14 26.32 13.990 0.003 AB
PanSTARRS_r 9643.56 5.77 13.939 0.001 AB
SDSS_i 11859.0 31.81 13.715 0.003 AB
PanSTARRS_i 11803.15 5.98 13.720 0.001 AB
PanSTARRS_z 13484.87 13.11 13.575 0.001 AB
SDSS_z 13833.85 58.5 13.548 0.005 AB
DES_z 13613.24 15.56 13.565 0.001 AB
PanSTARRS_y 16554.52 30.03 13.353 0.002 AB
2MASS_J 18861.58 380.66 12.316 0.022 Vega
2MASS_H 21437.67 511.21 11.704 0.026 Vega
2MASS_K 16834.65 671.27 11.497 0.043 Vega
WISE_W1 9700.62 55.84 11.234 0.006 Vega
WISE_W2 6085.97 60.28 11.100 0.011 Vega
WISE_W3 31251.32 208.69 7.489 0.007 Vega
WISE_W4 34231.21 1363.69 5.944 0.043 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.303 9.430 9.546
{\rm log}_{10}({\rm SFR}) -0.884 -0.257 0.170
{\rm log}_{10}({\rm sSFR}) -10.328 -9.709 -9.218
{\rm stellar\ age} 3.849 6.184 7.845

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.004 -0.520
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 0.119 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.706 1.022
\delta -0.451 -0.154 0.070
\tau_1/\tau_2 0.646 0.999 1.366
Q_{PAH} 0.236 1.312 3.510
U_{min} 2.507 7.469 13.956
{\rm log}_{10}(\gamma_e)\, -3.554 -2.526 -1.384

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.143 -1.610 -0.757
{\rm log}_{10}(\tau_{AGN})\, 0.847 1.350 1.716

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.991 -0.611 -0.301
0.03-0.10 Gyr -0.925 -0.183 0.295
0.10-0.33 Gyr -0.846 -0.217 0.239
0.33-1.10 Gyr -0.931 -0.434 -0.103
1.10-3.66 Gyr -0.930 -0.507 -0.244
3.66-12.14 Gyr -1.036 -0.579 -0.346
12.14-13.49 Gyr -1.239 -0.579 -0.080

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.070 10.155 10.218
{\rm log}_{10}({\rm SFR}) 0.277 0.500 0.747
{\rm log}_{10}({\rm sSFR}) -9.921 -9.661 -9.376
{\rm stellar\ age} 5.261 6.432 7.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.667 -0.499 -0.375
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.083 0.235 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 0.474 0.641
\delta -0.337 -0.181 -0.073
\tau_1/\tau_2 0.628 0.985 1.309
Q_{PAH} 0.688 1.185 2.038
U_{min} 2.123 6.256 12.073
{\rm log}_{10}(\gamma_e)\, -3.494 -2.555 -1.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.428 -2.512 -1.999
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.388 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.168 0.197 0.358
0.03-0.10 Gyr 0.304 0.591 0.884
0.10-0.33 Gyr 0.229 0.539 0.824
0.33-1.10 Gyr -0.005 0.272 0.470
1.10-3.66 Gyr -0.024 0.234 0.424
3.66-12.14 Gyr -0.051 0.184 0.332
12.14-13.49 Gyr -0.260 0.205 0.604