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
SDSS_u 11.94 3.55 21.207 0.323
SDSS_g 93.64 2.72 18.971 0.032
PanSTARRS_g 57.31 1.03 19.504 0.019
SDSS_r 223.47 4.26 18.027 0.021
PanSTARRS_r 107.46 1.04 18.822 0.011
SDSS_i 275.73 5.42 17.799 0.021
PanSTARRS_i 147.79 1.26 18.476 0.009
PanSTARRS_z 183.19 2.6 18.243 0.015
SDSS_z 318.1 12.96 17.644 0.044
PanSTARRS_y 238.05 5.87 17.958 0.027
2MASS_J 336.74 90.49 16.687 0.292
2MASS_H 395.74 110.8 16.039 0.304
2MASS_K 279.46 142.85 15.946 0.555

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

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