2007ir results

Information

Transient
Name:2007ir
Right ascension: 2h33m41.90s
Declination:37d40m08.18s
Discovery Date:None
Classification:SNIa
Redshift:0.035300
MW E(B-V):0.043
Host
Name:UGC02033
Right ascension: 2h33m42.48s
Declination:37d40m03.15s
Redshift:0.035533
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.4
Transient MWEBV processed 0.04
Host match processed 4.14
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 1.37
Global aperture photometry processed 4.41
Validate global photometry processed 11.76
Global host SED inference processed 553.42
Local aperture photometry processed 4.13
Validate local photometry processed 0.02
Local host SED inference processed 458.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h33m41.90s, 37d40m08.18s
semi major axis, semi minor axis (arcsec):2.83, 2.83
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 186.09 0.77 18.226 0.004 AB
PanSTARRS_r 336.7 1.2 17.582 0.004 AB
PanSTARRS_i 481.94 0.92 17.193 0.002 AB
PanSTARRS_z 603.29 2.79 16.949 0.005 AB
PanSTARRS_y 751.72 5.82 16.710 0.008 AB
2MASS_H 975.85 110.71 15.059 0.123 Vega

Aperture details

RA, DEC (J2000):2h33m42.73s, 37d40m00.55s
semi major axis, semi minor axis (arcsec):44.57, 11.73
angle (degrees, anti-clockwise from east):-44.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 252.46 12.12 17.895 0.052 AB
PanSTARRS_g 6115.22 6.0 14.434 0.001 AB
PanSTARRS_r 10935.81 9.43 13.803 0.001 AB
PanSTARRS_y 24645.11 46.28 12.921 0.002 AB
2MASS_J 31364.06 607.04 11.764 0.021 Vega
2MASS_K 29222.14 1109.89 10.898 0.041 Vega
WISE_W1 25308.91 100.96 10.193 0.004 Vega
WISE_W3 23360.32 498.96 7.805 0.023 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.446 9.597 9.721
{\rm log}_{10}({\rm SFR}) -1.231 -0.645 -0.153
{\rm log}_{10}({\rm sSFR}) -10.892 -10.245 -9.667
{\rm stellar\ age} 4.776 7.038 8.823

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.281 -0.669 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.555 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.437 1.007 1.347
\delta -0.446 -0.065 0.220
\tau_1/\tau_2 0.648 1.017 1.386
Q_{PAH} 0.440 1.786 4.060
U_{min} 2.727 7.657 14.585
{\rm log}_{10}(\gamma_e)\, -3.416 -2.022 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.983 -1.669 -0.668
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.337 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.461 -0.671 -0.289
0.03-0.10 Gyr -1.460 -0.670 -0.085
0.10-0.33 Gyr -1.389 -0.579 -0.051
0.33-1.09 Gyr -1.385 -0.560 -0.116
1.09-3.61 Gyr -1.207 -0.459 -0.128
3.61-11.95 Gyr -0.962 -0.363 -0.139
11.95-13.28 Gyr -1.026 -0.303 0.330

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.147 11.223 11.297
{\rm log}_{10}({\rm SFR}) 0.480 0.817 1.068
{\rm log}_{10}({\rm sSFR}) -10.781 -10.421 -10.148
{\rm stellar\ age} 6.611 7.632 9.230

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.613 -0.328 -0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.413 -0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.551 0.811 1.018
\delta 0.098 0.264 0.354
\tau_1/\tau_2 0.440 0.848 1.265
Q_{PAH} 0.188 0.525 1.046
U_{min} 2.412 6.135 12.304
{\rm log}_{10}(\gamma_e)\, -3.718 -3.275 -2.243

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.832 -2.019 -1.606
{\rm log}_{10}(\tau_{AGN})\, 0.752 0.894 1.376

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.625 0.419 0.918
0.03-0.10 Gyr 0.375 0.877 1.194
0.10-0.33 Gyr 0.266 0.841 1.250
0.33-1.09 Gyr 0.125 0.743 1.045
1.09-3.61 Gyr 0.462 1.096 1.392
3.61-11.95 Gyr 1.068 1.337 1.473
11.95-13.28 Gyr 0.842 1.456 1.999