2004gs

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Information

Transient

Name: 2004gs
Right ascension: 8h38m23.18s
Declination: 17d37m39.80s
Discovery Date: None
Classification: SNIa
Redshift: 0.026700
MW E(B-V): 0.026

Host

Name: 2004gs
Right ascension: 8h38m23.85s
Declination: 17d37m52.79s
Redshift: 0.027399
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.87
Cutout download processed 14.62
Global aperture construction processed 0.66
Local aperture photometry processed 5.74
Global aperture photometry processed 6.35
Validate local photometry processed 0.02
Validate global photometry processed 16.78
Host information processed 0.09
Global host SED inference processed 429.62
Local host SED inference processed 466.23
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 8h38m23.18s, 17d37m39.80s
semi major axis, semi minor axis (arcsec) = 3.64, 3.64
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 11.94 3.55 21.207 0.323 AB
SDSS_g 93.64 2.72 18.971 0.032 AB
PanSTARRS_g 57.31 1.03 19.504 0.019 AB
SDSS_r 223.47 4.26 18.027 0.021 AB
PanSTARRS_r 107.46 1.04 18.822 0.011 AB
SDSS_i 275.73 5.42 17.799 0.021 AB
PanSTARRS_i 147.79 1.26 18.476 0.009 AB
PanSTARRS_z 183.19 2.6 18.243 0.015 AB
SDSS_z 318.1 12.96 17.644 0.044 AB
PanSTARRS_y 238.05 5.87 17.958 0.027 AB
2MASS_J 336.74 90.49 16.687 0.292 Vega
2MASS_H 395.74 110.8 16.039 0.304 Vega
2MASS_K 279.46 142.85 15.946 0.555 Vega

Aperture details

RA, DEC (J2000) = 8h38m23.84s, 17d37m53.08s
semi major axis, semi minor axis (arcsec) = 20.12, 16.24
angle (degrees, anti-clockwise from east) = -136.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.14 1.64 20.357 0.068 AB
GALEX_NUV 56.41 1.67 19.522 0.032 AB
SDSS_u 628.44 18.27 16.904 0.032 AB
SDSS_g 4181.41 17.59 14.847 0.005 AB
PanSTARRS_g 4568.77 5.27 14.751 0.001 AB
SDSS_r 8709.57 25.73 14.050 0.003 AB
PanSTARRS_r 8865.78 5.26 14.031 0.001 AB
SDSS_i 12537.42 33.34 13.654 0.003 AB
PanSTARRS_i 12172.4 6.35 13.687 0.001 AB
PanSTARRS_z 15493.03 12.81 13.425 0.001 AB
SDSS_z 16010.89 68.95 13.389 0.005 AB
PanSTARRS_y 18779.17 29.0 13.216 0.002 AB
2MASS_J 22501.81 491.18 12.125 0.024 Vega
2MASS_H 28003.11 597.86 11.414 0.023 Vega
2MASS_K 24007.71 774.2 11.111 0.035 Vega
WISE_W1 11618.46 86.55 11.038 0.008 Vega
WISE_W2 6403.57 96.8 11.045 0.016 Vega
WISE_W3 4984.73 357.13 9.482 0.078 Vega
WISE_W4 396.26 1226.21 10.785 3.360 Vega
 

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})\, 8.722 8.889 9.051
{\rm log}_{10}({\rm SFR}) -1.791 -1.257 -0.757
{\rm log}_{10}({\rm sSFR}) -10.722 -10.163 -9.604
{\rm stellar\ age} 5.492 7.764 11.406

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.204 -0.678
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 0.055 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.539 0.942 1.262
\delta -0.424 -0.126 0.229
\tau_1/\tau_2 0.693 1.079 1.471
Q_{PAH} 0.814 2.203 4.398
U_{min} 2.803 7.494 14.423
{\rm log}_{10}(\gamma_e)\, -3.494 -2.634 -1.412

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.866 -1.772 -0.630
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.498 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.612 -1.144 -0.775
0.03-0.10 Gyr -2.419 -1.394 -0.721
0.10-0.33 Gyr -3.047 -1.651 -0.954
0.33-1.10 Gyr -3.247 -1.654 -1.006
1.10-3.64 Gyr -3.021 -1.356 -0.923
3.64-12.05 Gyr -1.913 -1.114 -0.840
12.05-13.39 Gyr -1.714 -0.912 0.029

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.730 10.783 10.847
{\rm log}_{10}({\rm SFR}) -1.388 -1.031 -0.745
{\rm log}_{10}({\rm sSFR}) -12.216 -11.830 -11.524
{\rm stellar\ age} 7.660 8.421 10.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.307 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.170 -0.674 -0.245

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.218 0.314
\delta -0.899 -0.732 -0.523
\tau_1/\tau_2 0.305 0.698 1.123
Q_{PAH} 0.540 1.309 2.708
U_{min} 2.622 7.913 15.316
{\rm log}_{10}(\gamma_e)\, -2.760 -1.908 -1.352

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.600 -3.914 -2.995
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.566 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.251 -0.842 -0.508
0.03-0.10 Gyr -2.142 -1.245 -0.816
0.10-0.33 Gyr -2.192 -1.261 -0.746
0.33-1.10 Gyr -1.598 -0.681 -0.089
1.10-3.64 Gyr -0.919 0.169 0.700
3.64-12.05 Gyr 0.611 0.925 1.037
12.05-13.39 Gyr 0.689 1.156 1.770