17258

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Information

Transient

Name: 17258
Right ascension: 2h22m57.27s
Declination: 1d01m32.69s
Discovery Date: None
Classification: SN Ia
Redshift: 0.088350
MW E(B-V): 0.030

Host

Name: sn17258
Right ascension: 2h22m57.29s
Declination: 1d01m32.37s
Redshift: 0.088982
Photometric Redshift: 0.128
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 16.23
Global aperture construction processed 0.6
Local aperture photometry processed 5.31
Global aperture photometry processed 5.73
Validate local photometry processed 0.02
Validate global photometry processed 16.26
Host information processed 0.13
Global host SED inference processed None
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.05
Log transient processing status processing 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) = 2h22m57.27s, 1d01m32.69s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 26.31 0.37 20.350 0.015
PanSTARRS_r 35.31 0.39 20.030 0.012
PanSTARRS_i 55.28 0.34 19.544 0.007
PanSTARRS_z 56.06 0.78 19.528 0.015
DES_z 61.37 0.94 19.430 0.017
PanSTARRS_y 59.48 1.62 19.464 0.030

Aperture details

RA, DEC (J2000) = 2h22m57.28s, 1d01m32.48s
semi major axis, semi minor axis (arcsec) = 3.45, 3.28
angle (degrees, anti-clockwise from east) = -117.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.07 0.51 21.633 0.069
GALEX_NUV 11.51 0.42 21.247 0.040
SDSS_u 25.1 2.95 20.401 0.128
SDSS_g 46.75 2.17 19.726 0.050
DES_g 48.79 0.52 19.679 0.012
PanSTARRS_g 50.62 0.85 19.639 0.018
SDSS_r 76.34 2.67 19.193 0.038
PanSTARRS_r 73.77 1.02 19.230 0.015
SDSS_i 110.27 3.81 18.794 0.038
PanSTARRS_i 101.67 0.86 18.882 0.009
PanSTARRS_z 108.4 1.99 18.812 0.020
SDSS_z 89.75 8.51 19.017 0.103
DES_z 116.55 1.39 18.734 0.013
PanSTARRS_y 103.83 4.12 18.859 0.043
2MASS_J 90.06 122.57 18.119 1.478
2MASS_H 374.59 200.74 16.099 0.582
2MASS_K 131.84 194.65 16.762 1.603
WISE_W1 70.21 10.31 16.585 0.159
WISE_W2 68.93 13.5 15.965 0.213
WISE_W3 204.14 52.57 12.951 0.280
WISE_W4 -273.61 310.95
 

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})\, 8.955 9.148 9.302
{\rm log}_{10}({\rm SFR}) -0.873 -0.440 -0.029
{\rm log}_{10}({\rm sSFR}) -10.092 -9.604 -9.065
{\rm stellar\ age} 2.816 5.711 7.069

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.550 -0.856 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.710 -1.081 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.671 1.120
\delta -0.525 -0.117 0.215
\tau_1/\tau_2 0.629 0.962 1.307
Q_{PAH} 0.636 2.325 4.996
U_{min} 2.930 7.766 14.727
{\rm log}_{10}(\gamma_e)\, -3.111 -2.022 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.191 -1.037 -0.264
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.476 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.723 -0.423 -0.138
0.03-0.10 Gyr -1.144 -0.486 0.040
0.10-0.33 Gyr -1.143 -0.583 -0.114
0.33-1.06 Gyr -1.203 -0.673 -0.266
1.06-3.47 Gyr -1.298 -0.760 -0.500
3.47-11.33 Gyr -1.594 -0.844 -0.586
11.33-12.59 Gyr -1.658 -0.834 -0.354

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.395 9.460 9.559
{\rm log}_{10}({\rm SFR}) -0.560 -0.351 -0.117
{\rm log}_{10}({\rm sSFR}) -10.023 -9.812 -9.586
{\rm stellar\ age} 6.017 6.960 8.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.992 -0.511 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 0.123 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.181 0.361
\delta -0.526 -0.029 0.254
\tau_1/\tau_2 0.746 1.096 1.434
Q_{PAH} 0.905 2.168 3.971
U_{min} 2.775 7.493 14.564
{\rm log}_{10}(\gamma_e)\, -2.821 -1.999 -1.165

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.191 -1.729 -1.282
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.286 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.694 -0.511 -0.354
0.03-0.10 Gyr -0.563 -0.293 -0.018
0.10-0.33 Gyr -0.820 -0.496 -0.267
0.33-1.06 Gyr -1.067 -0.664 -0.421
1.06-3.47 Gyr -1.029 -0.609 -0.381
3.47-11.33 Gyr -0.595 -0.413 -0.276
11.33-12.59 Gyr -0.737 -0.291 0.202