2021bhb results

Information

Transient
Name:2021bhb
Right ascension: 6h48m22.52s
Declination:64d47m10.70s
Discovery Date:None
Classification:SNIa
Redshift:0.035521
MW E(B-V):0.050
Host
Name:
Right ascension: 6h48m22.06s
Declination:64d47m14.45s
Redshift:None
Photometric Redshift:0.042
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 14.75
Transient MWEBV processed 0.03
Host match processed 6.54
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.1
Validate global photometry processed 8.43
Global host SED inference processed 740.5
Local aperture photometry processed 4.46
Validate local photometry processed 0.02
Local host SED inference processed 510.91
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h48m22.52s, 64d47m10.70s
semi major axis, semi minor axis (arcsec):2.83, 2.83
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 34.0 2.32 20.071 0.074 AB
SDSS_g 189.44 3.64 18.206 0.021 AB
PanSTARRS_g 199.24 0.85 18.152 0.005 AB
SDSS_r 431.27 5.54 17.313 0.014 AB
PanSTARRS_r 412.93 1.04 17.360 0.003 AB
SDSS_i 659.42 6.96 16.852 0.011 AB
PanSTARRS_i 607.15 1.13 16.942 0.002 AB
PanSTARRS_z 763.53 2.65 16.693 0.004 AB
SDSS_z 877.18 10.94 16.542 0.014 AB
PanSTARRS_y 960.79 5.59 16.443 0.006 AB
2MASS_H 1747.83 101.28 14.426 0.063 Vega

Aperture details

RA, DEC (J2000):6h48m22.02s, 64d47m14.65s
semi major axis, semi minor axis (arcsec):13.59, 10.52
angle (degrees, anti-clockwise from east):-68.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.35 4.44 20.527 0.216 AB
GALEX_NUV 22.97 3.79 20.497 0.179 AB
PanSTARRS_g 2518.46 3.51 15.397 0.002 AB
PanSTARRS_r 5305.57 4.27 14.588 0.001 AB
PanSTARRS_i 7897.81 4.66 14.156 0.001 AB
PanSTARRS_z 9984.42 10.99 13.902 0.001 AB
PanSTARRS_y 12462.88 23.46 13.661 0.002 AB
2MASS_J 16128.0 266.07 12.486 0.018 Vega
2MASS_H 19970.37 435.61 11.781 0.024 Vega
2MASS_K 16872.4 453.41 11.494 0.029 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.532 9.671 9.797
{\rm log}_{10}({\rm SFR}) -1.756 -0.748 -0.214
{\rm log}_{10}({\rm sSFR}) -11.467 -10.387 -9.794
{\rm stellar\ age} 4.974 6.997 8.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.365 -0.780 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.193 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.541 0.927 1.228
\delta -0.728 -0.464 -0.200
\tau_1/\tau_2 0.677 1.001 1.327
Q_{PAH} 0.368 1.629 3.536
U_{min} 2.659 7.568 14.555
{\rm log}_{10}(\gamma_e)\, -3.186 -1.800 -0.972

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.226 -2.577 -0.775
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.378 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.703 -0.721 -0.310
0.03-0.10 Gyr -2.066 -0.822 -0.177
0.10-0.33 Gyr -1.873 -0.688 -0.045
0.33-1.09 Gyr -1.555 -0.501 -0.024
1.09-3.61 Gyr -0.982 -0.316 -0.048
3.61-11.95 Gyr -0.719 -0.284 -0.066
11.95-13.28 Gyr -0.873 -0.229 0.360

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.931 10.995 11.093
{\rm log}_{10}({\rm SFR}) -1.494 -0.969 -0.470
{\rm log}_{10}({\rm sSFR}) -12.541 -11.985 -11.515
{\rm stellar\ age} 7.790 9.134 12.523

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.882 -0.397 -0.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.522 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.554 0.895
\delta -0.109 0.192 0.324
\tau_1/\tau_2 0.490 0.937 1.439
Q_{PAH} 2.127 4.903 6.289
U_{min} 2.208 7.540 15.391
{\rm log}_{10}(\gamma_e)\, -3.430 -2.352 -1.221

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.256 -2.310 -1.325
{\rm log}_{10}(\tau_{AGN})\, 0.914 1.392 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.251 -0.705 -0.136
0.03-0.10 Gyr -4.091 -1.552 -0.709
0.10-0.33 Gyr -4.715 -1.863 -0.772
0.33-1.09 Gyr -3.860 -1.517 -0.465
1.09-3.61 Gyr -2.706 -0.671 0.573
3.61-11.95 Gyr -0.773 1.059 1.242
11.95-13.28 Gyr 0.602 1.590 2.196