2021aaxw results

Information

Transient
Name:2021aaxw
Right ascension: 9h45m35.44s
Declination:57d22m29.02s
Discovery Date:None
Classification:SN II
Redshift:0.023000
MW E(B-V):0.009
Host
Name:
Right ascension: 9h45m35.28s
Declination:57d22m30.25s
Redshift:None
Photometric Redshift:0.062
 

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 15.44
Transient MWEBV processed 0.05
Host match processed 5.74
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.65
Validate global photometry processed 14.41
Global host SED inference processed 591.63
Local aperture photometry processed 5.3
Validate local photometry processed 0.02
Local host SED inference processed 531.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h45m35.44s, 57d22m29.02s
semi major axis, semi minor axis (arcsec):4.31, 4.31
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 17.42 5.21 20.798 0.325 AB
SDSS_u 39.7 3.39 19.903 0.093 AB
SDSS_g 60.95 2.3 19.437 0.041 AB
PanSTARRS_g 60.17 0.93 19.451 0.017 AB
SDSS_r 78.14 2.85 19.168 0.040 AB
PanSTARRS_r 68.19 1.08 19.316 0.017 AB
SDSS_i 79.67 3.63 19.147 0.050 AB
PanSTARRS_i 82.51 1.34 19.109 0.018 AB
PanSTARRS_z 94.29 3.73 18.964 0.043 AB
SDSS_z 80.7 10.2 19.133 0.137 AB
PanSTARRS_y 86.92 8.2 19.052 0.102 AB
2MASS_J 64.89 80.22 18.475 1.342 Vega
2MASS_H 93.66 121.49 17.604 1.408 Vega
2MASS_K 197.8 134.33 16.322 0.737 Vega

Aperture details

RA, DEC (J2000):9h45m35.31s, 57d22m29.99s
semi major axis, semi minor axis (arcsec):7.01, 5.48
angle (degrees, anti-clockwise from east):-49.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.01 7.28 20.071 0.232 AB
GALEX_NUV 39.13 0.95 19.919 0.026 AB
SDSS_u 67.71 4.84 19.323 0.078 AB
SDSS_g 97.35 3.01 18.929 0.034 AB
PanSTARRS_g 99.95 1.34 18.901 0.015 AB
SDSS_r 126.6 3.81 18.644 0.033 AB
PanSTARRS_r 105.93 1.54 18.837 0.016 AB
SDSS_i 124.55 4.97 18.662 0.043 AB
PanSTARRS_i 129.42 1.9 18.620 0.016 AB
PanSTARRS_z 140.04 5.32 18.534 0.041 AB
SDSS_z 141.24 14.61 18.525 0.112 AB
PanSTARRS_y 120.31 11.69 18.699 0.105 AB
2MASS_J 231.44 125.3 17.094 0.588 Vega
2MASS_H 212.69 188.47 16.713 0.962 Vega
2MASS_K 192.09 209.68 16.353 1.185 Vega
WISE_W1 75.65 7.26 16.504 0.104 Vega
WISE_W3 43.63 54.09 14.627 1.346 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.475 7.912 8.159
{\rm log}_{10}({\rm SFR}) -1.189 -0.643 -0.189
{\rm log}_{10}({\rm sSFR}) -9.200 -8.431 -7.920
{\rm stellar\ age} 0.089 2.235 7.533

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.252 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.845 -0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.741 1.287
\delta -0.236 0.067 0.230
\tau_1/\tau_2 0.490 1.006 1.514
Q_{PAH} 0.846 2.403 4.598
U_{min} 3.928 10.992 19.218
{\rm log}_{10}(\gamma_e)\, -3.227 -1.951 -0.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.101 -0.429
{\rm log}_{10}(\tau_{AGN})\, 1.180 1.592 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.036 -2.882 -2.111
0.03-0.10 Gyr -1.033 -0.484 -0.026
0.10-0.33 Gyr -4.184 -2.313 -0.925
0.33-1.10 Gyr -6.065 -3.515 -1.881
1.10-3.65 Gyr -6.706 -3.688 -1.978
3.65-12.10 Gyr -7.201 -3.690 -1.934
12.10-13.45 Gyr -7.671 -3.319 -1.399

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.853 8.209 8.414
{\rm log}_{10}({\rm SFR}) -0.880 -0.548 -0.212
{\rm log}_{10}({\rm sSFR}) -9.161 -8.748 -8.135
{\rm stellar\ age} 1.098 6.074 9.993

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.786 -1.437 -0.908
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 -1.054 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.346 0.615
\delta -0.451 -0.130 0.106
\tau_1/\tau_2 0.490 0.994 1.521
Q_{PAH} 0.850 2.278 4.456
U_{min} 3.837 10.799 18.518
{\rm log}_{10}(\gamma_e)\, -3.300 -2.198 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.715 -2.118 -1.363
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.457 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.825 -3.817 -2.728
0.03-0.10 Gyr -0.717 -0.385 -0.049
0.10-0.33 Gyr -4.231 -2.658 -1.195
0.33-1.10 Gyr -5.740 -3.077 -1.673
1.10-3.65 Gyr -5.817 -2.786 -1.636
3.65-12.10 Gyr -4.660 -2.302 -1.612
12.10-13.45 Gyr -4.840 -1.956 -0.723