2001bt

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Information

Transient

Name: 2001bt
Right ascension: 19h13m46.75s
Declination: -59d17m22.80s
Discovery Date: None
Classification: Ia
Redshift: 0.014445
MW E(B-V): 0.056

Host

Name: 2001bt
Right ascension: 19h13m48.60s
Declination: -59d17m39.84s
Redshift: 0.014637
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.24
Cutout download processed 2.45
Global aperture construction processed 0.11
Local aperture photometry processed 0.57
Global aperture photometry processed 0.75
Validate local photometry processed 0.01
Validate global photometry processed 0.89
Host information processed 0.09
Global host SED inference processed 2193.51
Local host SED inference processed 597.86
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
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) = 19h13m46.75s, -59d17m22.80s
semi major axis, semi minor axis (arcsec) = 6.7, 6.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 38.82 3.22 19.927 0.090
2MASS_J 2707.47 187.52 14.424 0.075
2MASS_H 3002.82 279.32 13.839 0.101
2MASS_K 2519.63 329.59 13.559 0.142
WISE_W1 293.91 258.6 15.030 0.955
WISE_W2 171.27 188.63 14.977 1.196

Aperture details

RA, DEC (J2000) = 19h13m48.61s, -59d17m39.97s
semi major axis, semi minor axis (arcsec) = 56.08, 31.82
angle (degrees, anti-clockwise from east) = -154.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 1104.87 19.27 16.292 0.019
2MASS_J 135917.11 1186.52 10.172 0.009
2MASS_K 132291.86 2083.97 9.258 0.017
WISE_W1 60125.44 2406.31 9.253 0.043
WISE_W3 76460.82 3347.86 6.517 0.048
WISE_W4 106022.61 7928.57 4.717 0.081
 

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})\, 8.909 9.132 9.361
{\rm log}_{10}({\rm SFR}) -1.163 -0.653 -0.109
{\rm log}_{10}({\rm sSFR}) -10.305 -9.835 -9.122
{\rm stellar\ age} 3.848 6.913 9.184

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.345 -0.481 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.808 -0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.803 1.184
\delta -0.499 -0.202 0.012
\tau_1/\tau_2 0.530 0.930 1.386
Q_{PAH} 0.361 1.589 4.024
U_{min} 2.993 7.784 15.437
{\rm log}_{10}(\gamma_e)\, -3.505 -2.321 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.210 -2.243 -0.767
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.406 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.073 -0.571 -0.052
0.03-0.10 Gyr -1.814 -0.839 -0.105
0.10-0.33 Gyr -2.075 -1.082 -0.415
0.33-1.10 Gyr -2.001 -1.003 -0.447
1.10-3.63 Gyr -2.134 -1.029 -0.649
3.63-12.02 Gyr -1.800 -0.898 -0.570
12.02-13.36 Gyr -1.714 -0.777 0.009

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.880 11.028 11.176
{\rm log}_{10}({\rm SFR}) -0.709 -0.031 0.524
{\rm log}_{10}({\rm sSFR}) -11.724 -11.062 -10.506
{\rm stellar\ age} 7.270 8.980 12.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.269 -0.778 -0.470
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -0.619 -0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.275 0.432
\delta -0.908 -0.695 -0.359
\tau_1/\tau_2 0.266 0.724 1.247
Q_{PAH} 0.104 0.431 1.403
U_{min} 2.369 6.500 13.815
{\rm log}_{10}(\gamma_e)\, -3.758 -3.265 -2.118

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.876 -1.585 -1.215
{\rm log}_{10}(\tau_{AGN})\, 1.278 1.541 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 -0.216 0.386
0.03-0.10 Gyr -1.712 -0.180 0.609
0.10-0.33 Gyr -2.782 -0.226 0.624
0.33-1.10 Gyr -3.507 -0.310 0.714
1.10-3.63 Gyr -3.070 -0.102 0.892
3.63-12.02 Gyr -0.778 0.919 1.221
12.02-13.36 Gyr 0.760 1.607 2.293