2021abbb results

Information

Transient
Name:2021abbb
Right ascension: 8h08m56.13s
Declination:38d53m08.77s
Discovery Date:None
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2021abbb
Right ascension: 8h08m56.14s
Declination:38d53m09.27s
Redshift:0.040596
Photometric Redshift:0.059
 

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 5.45
Transient MWEBV processed 0.05
Host match processed 3.62
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.67
Global aperture photometry processed 5.99
Validate global photometry processed 16.77
Global host SED inference processed 530.13
Local aperture photometry processed 5.65
Validate local photometry processed 0.02
Local host SED inference processed 472.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h08m56.13s, 38d53m08.77s
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 Mag sys
SDSS_u 87.36 2.9 19.047 0.036 AB
SDSS_g 567.12 6.22 17.016 0.012 AB
PanSTARRS_g 593.25 0.76 16.967 0.001 AB
SDSS_r 1323.62 9.5 16.096 0.008 AB
PanSTARRS_r 1305.19 0.97 16.111 0.001 AB
SDSS_i 1998.57 11.73 15.648 0.006 AB
PanSTARRS_i 1960.55 0.93 15.669 0.001 AB
PanSTARRS_z 2466.11 1.88 15.420 0.001 AB
SDSS_z 2741.74 16.17 15.305 0.006 AB
PanSTARRS_y 2958.93 5.74 15.222 0.002 AB

Aperture details

RA, DEC (J2000):8h08m56.11s, 38d53m09.30s
semi major axis, semi minor axis (arcsec):14.85, 6.16
angle (degrees, anti-clockwise from east):-94.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.25 2.85 21.609 0.376 AB
GALEX_NUV 7.33 0.8 21.737 0.119 AB
SDSS_u 153.73 7.27 18.433 0.051 AB
SDSS_g 1166.42 9.22 16.233 0.009 AB
PanSTARRS_g 1284.93 2.36 16.128 0.002 AB
SDSS_r 2673.68 14.01 15.332 0.006 AB
PanSTARRS_r 2761.71 2.83 15.297 0.001 AB
SDSS_i 4016.21 17.78 14.890 0.005 AB
PanSTARRS_i 4081.39 2.79 14.873 0.001 AB
PanSTARRS_z 5220.15 6.18 14.606 0.001 AB
SDSS_z 5622.89 38.92 14.525 0.008 AB
PanSTARRS_y 6341.97 21.32 14.394 0.004 AB
2MASS_J 7718.52 276.81 13.286 0.039 Vega
2MASS_H 9508.76 426.23 12.587 0.049 Vega
2MASS_K 8831.47 385.01 12.197 0.047 Vega
WISE_W1 3623.11 42.9 12.303 0.013 Vega
WISE_W2 1946.15 43.91 12.338 0.024 Vega
WISE_W3 579.17 109.06 11.819 0.204 Vega
WISE_W4 1062.79 618.5 9.714 0.632 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.194 10.305 10.424
{\rm log}_{10}({\rm SFR}) -2.191 -0.545 0.073
{\rm log}_{10}({\rm sSFR}) -12.711 -10.895 -10.177
{\rm stellar\ age} 5.906 7.604 9.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.270 -0.836 -0.595
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.295 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.531 0.744 1.082
\delta -0.865 -0.695 -0.440
\tau_1/\tau_2 0.669 0.997 1.365
Q_{PAH} 0.436 1.841 4.120
U_{min} 2.790 7.590 14.594
{\rm log}_{10}(\gamma_e)\, -3.338 -1.614 -0.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.062 -2.254 -0.990
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.380 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.246 -0.639 -0.075
0.03-0.10 Gyr -2.757 -0.631 0.143
0.10-0.33 Gyr -2.529 -0.373 0.399
0.33-1.09 Gyr -2.116 -0.287 0.322
1.09-3.60 Gyr -1.232 0.161 0.507
3.60-11.89 Gyr -0.165 0.367 0.578
11.89-13.21 Gyr -0.235 0.477 1.216

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.472 10.590 10.672
{\rm log}_{10}({\rm SFR}) -1.895 -0.886 -0.350
{\rm log}_{10}({\rm sSFR}) -12.475 -11.484 -10.898
{\rm stellar\ age} 5.813 7.364 8.715

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.845 -0.677 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.857 -0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.557 0.695
\delta -0.972 -0.904 -0.798
\tau_1/\tau_2 0.394 0.790 1.185
Q_{PAH} 0.132 0.459 0.911
U_{min} 2.959 8.041 15.576
{\rm log}_{10}(\gamma_e)\, -3.276 -2.580 -1.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.592 -3.953 -3.153
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.533 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.144 -0.862 -0.229
0.03-0.10 Gyr -2.313 -1.033 -0.368
0.10-0.33 Gyr -1.997 -0.742 -0.076
0.33-1.09 Gyr -1.174 -0.097 0.526
1.09-3.60 Gyr -0.156 0.548 0.876
3.60-11.89 Gyr 0.271 0.714 0.871
11.89-13.21 Gyr -0.108 0.675 1.255