2007qd results

Information

Transient
Name:2007qd
Right ascension: 2h09m33.55s
Declination:-1d00m02.20s
Discovery Date:None
Classification:SN
Redshift:0.043146
MW E(B-V):0.030
Host
Name:1129340
Right ascension: 2h09m32.74s
Declination:-0d59m59.71s
Redshift:None
Photometric Redshift:0.043
 

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 19.29
Transient MWEBV processed 0.04
Host match processed 4.45
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.96
Validate global photometry processed 17.67
Global host SED inference processed 458.5
Local aperture photometry processed 6.88
Validate local photometry processed 0.03
Local host SED inference processed 415.31
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h09m33.55s, -1d00m02.20s
semi major axis, semi minor axis (arcsec):2.35, 2.35
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 0.8 1.74 24.137 2.345 AB
SDSS_g 7.3 1.16 21.741 0.173 AB
DES_g 10.07 0.17 21.393 0.018 AB
PanSTARRS_g 7.51 0.65 21.711 0.094 AB
SDSS_r 12.8 1.47 21.132 0.124 AB
PanSTARRS_r 12.09 0.63 21.194 0.057 AB
DES_r 13.28 0.26 21.092 0.021 AB
SDSS_i 14.43 1.9 21.002 0.143 AB
PanSTARRS_i 10.67 0.87 21.329 0.088 AB
PanSTARRS_z 13.36 1.57 21.086 0.128 AB
SDSS_z 18.39 6.31 20.739 0.373 AB
DES_z 15.21 0.76 20.945 0.055 AB
PanSTARRS_y 19.59 4.2 20.670 0.232 AB

Aperture details

RA, DEC (J2000):2h09m32.69s, -0d59m59.52s
semi major axis, semi minor axis (arcsec):16.96, 8.74
angle (degrees, anti-clockwise from east):-99.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 107.95 1.93 18.817 0.019 AB
GALEX_NUV 146.35 1.35 18.486 0.010 AB
SDSS_u 179.7 9.46 18.264 0.057 AB
SDSS_g 718.6 8.39 16.759 0.013 AB
DES_g 792.19 1.16 16.653 0.002 AB
PanSTARRS_g 631.17 3.45 16.900 0.006 AB
SDSS_r 1035.37 10.18 16.362 0.011 AB
PanSTARRS_r 1037.4 3.31 16.360 0.003 AB
DES_r 1150.91 1.9 16.247 0.002 AB
SDSS_i 1222.9 12.35 16.182 0.011 AB
PanSTARRS_z 1361.78 8.39 16.065 0.007 AB
SDSS_z 1226.03 33.29 16.179 0.029 AB
DES_z 1447.33 5.7 15.999 0.004 AB
PanSTARRS_y 1283.14 21.41 16.129 0.018 AB
2MASS_J 1862.13 311.99 14.830 0.182 Vega
2MASS_H 1566.83 563.04 14.545 0.390 Vega
2MASS_K 1935.01 534.55 13.845 0.300 Vega
WISE_W1 716.09 22.89 14.064 0.035 Vega
WISE_W3 1151.51 112.89 11.073 0.106 Vega
WISE_W4 2395.65 657.68 8.831 0.298 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.260 7.648 7.896
{\rm log}_{10}({\rm SFR}) -1.726 -1.340 -0.948
{\rm log}_{10}({\rm sSFR}) -9.528 -8.981 -8.279
{\rm stellar\ age} 1.463 4.944 6.918

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.404 -0.434 0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.180 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.516 1.039
\delta -0.547 -0.056 0.248
\tau_1/\tau_2 0.754 1.129 1.525
Q_{PAH} 0.878 2.406 4.579
U_{min} 2.787 7.873 14.553
{\rm log}_{10}(\gamma_e)\, -2.938 -1.890 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.810 -0.720 -0.069
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.509 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.624 -1.295 -0.963
0.03-0.10 Gyr -1.957 -1.396 -0.909
0.10-0.33 Gyr -2.759 -1.941 -1.441
0.33-1.09 Gyr -3.247 -2.193 -1.804
1.09-3.59 Gyr -3.617 -2.446 -2.031
3.59-11.86 Gyr -3.693 -2.495 -2.054
11.86-13.18 Gyr -3.795 -2.553 -1.924

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.931 9.990 10.080
{\rm log}_{10}({\rm SFR}) -0.597 -0.406 -0.198
{\rm log}_{10}({\rm sSFR}) -10.614 -10.401 -10.189
{\rm stellar\ age} 7.475 8.310 11.006

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.416 -1.157 -0.966
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.932 -1.823 -1.687

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.090 0.161
\delta -0.534 -0.067 0.258
\tau_1/\tau_2 0.335 0.737 1.191
Q_{PAH} 0.585 1.784 3.966
U_{min} 3.327 8.474 15.666
{\rm log}_{10}(\gamma_e)\, -2.882 -1.694 -1.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.827 -2.485 -1.437
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.390 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.416 -0.254 -0.099
0.03-0.10 Gyr -1.094 -0.522 -0.181
0.10-0.33 Gyr -1.329 -0.638 -0.292
0.33-1.09 Gyr -1.492 -0.707 -0.379
1.09-3.59 Gyr -1.342 -0.489 -0.114
3.59-11.86 Gyr -0.320 0.107 0.222
11.86-13.18 Gyr -0.018 0.438 1.081