2002bf

Download data

Information

Transient

Name: 2002bf
Right ascension: 10h15m42.31s
Declination: 55d40m06.70s
Discovery Date: None
Classification: SN Ia
Redshift: 0.024770
MW E(B-V): 0.010

Host

Name: 2002bf
Right ascension: 10h15m42.26s
Declination: 55d40m02.95s
Redshift: 0.024376
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.06
Cutout download processed 13.84
Global aperture construction processed 0.63
Local aperture photometry processed 4.64
Global aperture photometry processed 4.71
Validate local photometry processed 0.02
Validate global photometry processed 16.94
Host information processed 0.12
Global host SED inference processed 402.98
Local host SED inference processed 458.67
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.05
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) = 10h15m42.31s, 55d40m06.70s
semi major axis, semi minor axis (arcsec) = 4.07, 4.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 196.02 4.36 18.169 0.024
SDSS_g 933.65 8.01 16.475 0.009
PanSTARRS_g 1057.33 1.33 16.339 0.001
SDSS_r 1957.89 11.61 15.671 0.006
PanSTARRS_r 2074.56 1.46 15.608 0.001
SDSS_i 2795.2 13.93 15.284 0.005
PanSTARRS_i 2858.12 1.19 15.260 0.000
PanSTARRS_z 3627.33 3.12 15.001 0.001
SDSS_z 3639.97 18.19 14.997 0.005
PanSTARRS_y 4212.83 6.54 14.839 0.002
2MASS_J 4920.11 82.41 13.775 0.018
2MASS_H 5658.2 132.58 13.151 0.025
2MASS_K 4995.44 136.47 12.816 0.030

Aperture details

RA, DEC (J2000) = 10h15m42.22s, 55d40m03.09s
semi major axis, semi minor axis (arcsec) = 29.16, 21.64
angle (degrees, anti-clockwise from east) = -157.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 295.32 16.85 17.724 0.062
GALEX_NUV 456.4 3.33 17.252 0.008
SDSS_u 1814.82 19.02 15.753 0.011
SDSS_g 6651.33 22.25 14.343 0.004
PanSTARRS_g 6949.35 6.86 14.295 0.001
SDSS_r 12432.74 30.79 13.664 0.003
PanSTARRS_r 12627.1 7.41 13.647 0.001
SDSS_i 17390.64 37.33 13.299 0.002
PanSTARRS_i 16929.81 6.34 13.328 0.000
PanSTARRS_z 20990.62 17.31 13.095 0.001
SDSS_z 22609.44 69.24 13.014 0.003
PanSTARRS_y 24489.88 39.03 12.928 0.002
2MASS_J 30369.54 522.91 11.799 0.019
2MASS_H 34770.0 856.2 11.179 0.027
2MASS_K 27610.68 884.72 10.960 0.035
WISE_W1 15169.04 75.27 10.749 0.005
WISE_W2 8533.0 84.42 10.733 0.011
WISE_W4 19116.2 1827.69 6.576 0.104
 

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})\, 9.899 9.997 10.109
{\rm log}_{10}({\rm SFR}) -1.929 -0.926 -0.166
{\rm log}_{10}({\rm sSFR}) -11.932 -10.907 -10.063
{\rm stellar\ age} 6.425 7.957 10.774

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.263 -0.645 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.436 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.579 0.946
\delta -0.820 -0.595 -0.275
\tau_1/\tau_2 0.628 0.973 1.312
Q_{PAH} 0.479 2.502 4.925
U_{min} 2.354 7.143 14.079
{\rm log}_{10}(\gamma_e)\, -3.537 -2.363 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.115 -2.249 -0.698
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.322 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.898 -0.928 -0.318
0.03-0.10 Gyr -2.337 -1.055 -0.107
0.10-0.33 Gyr -2.270 -0.802 -0.023
0.33-1.10 Gyr -1.939 -0.658 -0.038
1.10-3.65 Gyr -1.405 -0.236 0.129
3.65-12.09 Gyr -0.476 0.050 0.229
12.09-13.43 Gyr -0.324 0.285 1.042

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.745 10.787 10.858
{\rm log}_{10}({\rm SFR}) -0.131 0.141 0.425
{\rm log}_{10}({\rm sSFR}) -10.959 -10.668 -10.365
{\rm stellar\ age} 7.802 8.484 11.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.703 -0.506 -0.327
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.351 -0.046 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.334 0.457
\delta -0.426 -0.181 0.039
\tau_1/\tau_2 0.588 0.977 1.375
Q_{PAH} 0.527 1.731 3.422
U_{min} 2.250 6.529 14.070
{\rm log}_{10}(\gamma_e)\, -3.592 -2.303 -1.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.528 -3.782 -2.896
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.612 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.761 -0.074 0.230
0.03-0.10 Gyr -0.247 0.192 0.552
0.10-0.33 Gyr -0.676 0.049 0.425
0.33-1.10 Gyr -0.886 -0.065 0.262
1.10-3.65 Gyr -0.900 0.087 0.495
3.65-12.09 Gyr 0.542 0.939 1.030
12.09-13.43 Gyr 0.696 1.190 1.823