2007cg

Download data

Information

Transient

Name: 2007cg
Right ascension: 13h25m33.58s
Declination: -24d39m08.10s
Discovery Date: None
Classification: SNIa
Redshift: 0.033200
MW E(B-V): 0.070

Host

Name: 2007cg
Right ascension: 13h25m33.36s
Declination: -24d39m08.99s
Redshift: 0.033196
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.32
Cutout download processed 3.67
Global aperture construction processed 0.6
Local aperture photometry processed 3.78
Global aperture photometry processed 4.28
Validate local photometry processed 0.02
Validate global photometry processed 10.98
Host information processed 0.09
Global host SED inference processed 472.69
Local host SED inference processed 532.11
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.11
Log transient processing status processed None
 

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) = 13h25m33.58s, -24d39m08.10s
semi major axis, semi minor axis (arcsec) = 3.02, 3.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 260.77 0.79 17.859 0.003
PanSTARRS_r 533.15 1.21 17.083 0.002
PanSTARRS_i 782.26 1.2 16.667 0.002
PanSTARRS_z 1004.41 2.39 16.395 0.003
PanSTARRS_y 1268.14 5.22 16.142 0.004
2MASS_J 1825.01 69.46 14.852 0.041
2MASS_H 2476.41 94.35 14.048 0.041
2MASS_K 2428.63 135.66 13.599 0.061

Aperture details

RA, DEC (J2000) = 13h25m33.35s, -24d39m08.57s
semi major axis, semi minor axis (arcsec) = 20.66, 9.45
angle (degrees, anti-clockwise from east) = -6.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 78.03 8.7 19.169 0.121
GALEX_NUV 95.35 7.11 18.952 0.081
PanSTARRS_g 1936.54 3.45 15.682 0.002
PanSTARRS_r 3832.09 5.27 14.941 0.001
PanSTARRS_i 5462.87 5.09 14.556 0.001
PanSTARRS_z 6876.28 10.49 14.307 0.002
PanSTARRS_y 8350.29 23.47 14.096 0.003
2MASS_J 11774.17 354.1 12.828 0.033
2MASS_H 15235.09 480.17 12.075 0.034
2MASS_K 13767.95 699.36 11.715 0.055
WISE_W1 7022.81 56.21 11.585 0.009
WISE_W2 4666.22 61.05 11.389 0.014
WISE_W3 21645.52 206.95 7.888 0.010
WISE_W4 37598.97 1543.46 5.842 0.045
 

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})\, 9.536 9.736 9.865
{\rm log}_{10}({\rm SFR}) -1.114 -0.365 0.187
{\rm log}_{10}({\rm sSFR}) -10.902 -10.110 -9.314
{\rm stellar\ age} 2.534 6.648 8.455

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.242 -0.511 -0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.765 -0.883 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.531 1.031 1.668
\delta -0.623 -0.272 0.065
\tau_1/\tau_2 0.618 0.981 1.339
Q_{PAH} 0.396 2.020 4.852
U_{min} 2.803 8.062 15.421
{\rm log}_{10}(\gamma_e)\, -3.318 -1.853 -0.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -1.602 -0.304
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.271 1.744

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.226 -0.416 0.100
0.03-0.10 Gyr -1.543 -0.428 0.218
0.10-0.33 Gyr -1.269 -0.392 0.316
0.33-1.09 Gyr -1.262 -0.386 0.189
1.09-3.62 Gyr -1.403 -0.330 0.015
3.62-11.98 Gyr -1.617 -0.284 -0.025
11.98-13.31 Gyr -1.449 -0.234 0.395

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.650 10.720 10.827
{\rm log}_{10}({\rm SFR}) -0.324 0.018 0.295
{\rm log}_{10}({\rm sSFR}) -11.034 -10.712 -10.456
{\rm stellar\ age} 7.676 8.557 11.665

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.960 -0.617 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.467 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.430 0.629 0.869
\delta 0.113 0.246 0.340
\tau_1/\tau_2 0.466 0.919 1.365
Q_{PAH} 0.855 1.942 3.848
U_{min} 2.317 7.115 14.228
{\rm log}_{10}(\gamma_e)\, -3.468 -2.287 -1.433

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.013 -1.441 -1.083
{\rm log}_{10}(\tau_{AGN})\, 1.482 1.847 2.040

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.359 0.035 0.381
0.03-0.10 Gyr -1.334 -0.070 0.320
0.10-0.33 Gyr -2.254 -0.283 0.202
0.33-1.09 Gyr -2.034 -0.301 0.180
1.09-3.62 Gyr -1.661 -0.072 0.508
3.62-11.98 Gyr 0.223 0.838 0.976
11.98-13.31 Gyr 0.509 1.173 1.869