2001az

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Information

Transient

Name: 2001az
Right ascension: 16h34m27.71s
Declination: 76d01m46.80s
Discovery Date: None
Classification: SN Ia
Redshift: 0.040940
MW E(B-V): 0.044

Host

Name: 2001az
Right ascension: 16h34m28.88s
Declination: 76d01m46.93s
Redshift: 0.040688
Photometric Redshift: 0.073
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.13
Cutout download processed None
Global aperture construction processed 0.72
Local aperture photometry processed 5.29
Global aperture photometry processed 4.76
Validate local photometry processed 0.03
Validate global photometry processed 13.56
Host information processed 0.14
Global host SED inference processed 445.51
Local host SED inference processed 442.34
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
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) = 16h34m27.71s, 76d01m46.80s
semi major axis, semi minor axis (arcsec) = 2.49, 2.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 21.8 2.66 20.554 0.132
SDSS_g 91.67 2.67 18.994 0.032
PanSTARRS_g 99.81 0.89 18.902 0.010
SDSS_r 187.35 3.81 18.218 0.022
PanSTARRS_r 199.66 0.85 18.149 0.005
SDSS_i 279.54 4.93 17.784 0.019
PanSTARRS_i 287.14 1.08 17.755 0.004
PanSTARRS_z 367.95 2.02 17.486 0.006
SDSS_z 386.56 8.83 17.432 0.025
PanSTARRS_y 451.46 5.02 17.263 0.012

Aperture details

RA, DEC (J2000) = 16h34m28.77s, 76d01m46.93s
semi major axis, semi minor axis (arcsec) = 34.8, 11.37
angle (degrees, anti-clockwise from east) = -44.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 147.27 6.66 18.480 0.049
SDSS_u 556.26 20.48 17.037 0.040
SDSS_g 2101.62 14.42 15.594 0.007
PanSTARRS_g 2024.64 6.94 15.634 0.004
SDSS_r 3951.87 19.87 14.908 0.005
PanSTARRS_r 4046.84 6.51 14.882 0.002
SDSS_i 5889.4 27.47 14.475 0.005
PanSTARRS_z 6617.42 15.52 14.348 0.003
SDSS_z 7851.54 62.39 14.163 0.009
PanSTARRS_y 8640.49 39.34 14.059 0.005
2MASS_J 10883.26 524.61 12.913 0.052
2MASS_H 13289.95 859.49 12.224 0.070
2MASS_K 12343.78 929.08 11.834 0.082
WISE_W1 6572.07 34.96 11.657 0.006
WISE_W3 11040.82 131.14 8.618 0.013
WISE_W4 13994.77 735.07 6.915 0.057
 

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})\, 9.412 9.546 9.674
{\rm log}_{10}({\rm SFR}) -1.832 -0.929 -0.261
{\rm log}_{10}({\rm sSFR}) -11.417 -10.539 -9.753
{\rm stellar\ age} 5.649 7.554 9.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.263 -0.622 -0.227
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -0.562 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.899 1.380
\delta -0.516 -0.155 0.189
\tau_1/\tau_2 0.650 0.986 1.356
Q_{PAH} 0.711 2.299 4.488
U_{min} 2.875 7.803 14.905
{\rm log}_{10}(\gamma_e)\, -3.193 -1.946 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.157 -0.457
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.379 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.867 -0.911 -0.336
0.03-0.10 Gyr -2.086 -1.004 -0.234
0.10-0.33 Gyr -2.119 -1.069 -0.321
0.33-1.09 Gyr -2.084 -0.915 -0.346
1.09-3.60 Gyr -1.760 -0.651 -0.246
3.60-11.89 Gyr -0.908 -0.399 -0.202
11.89-13.21 Gyr -0.884 -0.230 0.471

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.665 10.731 10.791
{\rm log}_{10}({\rm SFR}) 0.282 0.568 0.842
{\rm log}_{10}({\rm sSFR}) -10.494 -10.164 -9.866
{\rm stellar\ age} 6.647 7.520 8.658

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.471 -0.215 -0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.175 0.289 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.486 0.689
\delta -0.593 -0.324 -0.029
\tau_1/\tau_2 0.546 0.854 1.199
Q_{PAH} 0.230 0.628 1.312
U_{min} 1.940 5.635 11.918
{\rm log}_{10}(\gamma_e)\, -3.630 -2.958 -2.210

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.406 -1.906 -1.561
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.117 1.429

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.238 0.456 0.640
0.03-0.10 Gyr 0.202 0.604 0.934
0.10-0.33 Gyr 0.001 0.452 0.778
0.33-1.09 Gyr -0.066 0.319 0.593
1.09-3.60 Gyr 0.208 0.615 0.854
3.60-11.89 Gyr 0.664 0.857 0.975
11.89-13.21 Gyr 0.477 0.946 1.401