2021bhd results

Information

Transient
Name:2021bhd
Right ascension: 13h48m14.70s
Declination:68d05m23.21s
Discovery Date:None
Classification:SNIb/c
Redshift:0.006000
MW E(B-V):0.017
Host
Name:UGC08737
Right ascension: 13h48m16.71s
Declination:68d05m06.05s
Redshift:0.009146
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.4
Transient MWEBV processed 0.04
Host match processed 3.94
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 1.39
Global aperture photometry processed 4.76
Validate global photometry processed 21.04
Global host SED inference processed 411.06
Local aperture photometry processed 3.85
Validate local photometry processed 0.02
Local host SED inference processed 408.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h48m14.70s, 68d05m23.21s
semi major axis, semi minor axis (arcsec):10.65, 10.65
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.6 4.84 20.338 0.198 AB
GALEX_NUV 62.16 4.64 19.416 0.081 AB
PanSTARRS_g 2075.12 3.43 15.607 0.002 AB
PanSTARRS_r 4214.9 6.12 14.838 0.002 AB
PanSTARRS_i 6095.81 7.92 14.437 0.001 AB
PanSTARRS_z 7985.87 9.78 14.144 0.001 AB
PanSTARRS_y 10268.76 21.34 13.871 0.002 AB
2MASS_J 14718.08 223.81 12.585 0.017 Vega
2MASS_H 21034.16 320.32 11.725 0.017 Vega
2MASS_K 18828.19 370.24 11.375 0.021 Vega
WISE_W1 8994.31 422.82 11.316 0.051 Vega
WISE_W2 5678.99 293.08 11.175 0.056 Vega
WISE_W3 18303.63 877.88 8.070 0.052 Vega

Aperture details

RA, DEC (J2000):13h48m16.63s, 68d05m06.52s
semi major axis, semi minor axis (arcsec):103.92, 15.95
angle (degrees, anti-clockwise from east):-29.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 213.6 13.73 18.076 0.070 AB
PanSTARRS_g 11182.26 12.73 13.779 0.001 AB
PanSTARRS_r 22127.13 20.93 13.038 0.001 AB
PanSTARRS_i 31706.17 22.33 12.647 0.001 AB
PanSTARRS_z 40056.04 34.34 12.393 0.001 AB
2MASS_J 68671.46 851.33 10.913 0.013 Vega
2MASS_H 96235.73 1223.91 10.074 0.014 Vega
WISE_W1 43999.3 1425.88 9.592 0.035 Vega
WISE_W2 29644.72 788.2 9.381 0.029 Vega
WISE_W3 102137.66 3257.02 6.203 0.035 Vega
WISE_W4 108968.83 5532.34 4.687 0.055 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.525 9.597 9.673
{\rm log}_{10}({\rm SFR}) -1.293 -0.953 -0.629
{\rm log}_{10}({\rm sSFR}) -10.923 -10.554 -10.166
{\rm stellar\ age} 6.552 7.562 8.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.585 -0.250 0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.634 -0.722 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.671 0.908 1.167
\delta -0.292 -0.123 0.042
\tau_1/\tau_2 0.561 0.886 1.193
Q_{PAH} 0.404 1.332 2.865
U_{min} 2.455 7.598 14.448
{\rm log}_{10}(\gamma_e)\, -3.240 -2.342 -1.580

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.168 -2.848 -1.912
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.489 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.227 -0.815 -0.486
0.03-0.10 Gyr -1.508 -1.063 -0.665
0.10-0.33 Gyr -1.385 -0.943 -0.573
0.33-1.10 Gyr -1.219 -0.738 -0.447
1.10-3.65 Gyr -0.819 -0.448 -0.237
3.65-12.09 Gyr -0.503 -0.293 -0.167
12.09-13.43 Gyr -0.679 -0.209 0.285

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.234 10.314 10.388
{\rm log}_{10}({\rm SFR}) -0.909 -0.218 0.091
{\rm log}_{10}({\rm sSFR}) -11.237 -10.560 -10.221
{\rm stellar\ age} 7.092 8.081 10.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.571 -0.290 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.889 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.511 0.777 1.042
\delta -0.234 -0.110 0.020
\tau_1/\tau_2 0.372 0.722 1.104
Q_{PAH} 0.540 1.376 3.462
U_{min} 2.181 6.123 12.556
{\rm log}_{10}(\gamma_e)\, -3.728 -3.041 -1.936

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.281 -1.856 -1.458
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.351 1.681

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.551 -0.005 0.291
0.03-0.10 Gyr -1.750 -0.520 0.032
0.10-0.33 Gyr -1.825 -0.618 -0.041
0.33-1.10 Gyr -1.398 -0.491 -0.042
1.10-3.65 Gyr -0.696 0.013 0.371
3.65-12.09 Gyr 0.170 0.428 0.557
12.09-13.43 Gyr 0.094 0.596 1.196