2023wqw results

Information

Transient
Name:AT2023wqw
Right ascension: 2h31m41.62s
Declination:2d47m55.82s
Discovery Date:Nov. 4, 2023, 4:33 a.m.
Classification:Galaxy
Redshift:0.027000
MW E(B-V):0.027
Host
Name:IC0233
Right ascension: 2h31m41.51s
Declination:2d47m55.74s
Redshift:None
Photometric Redshift:0.027
 

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_z
 DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.99
Transient MWEBV processed 0.04
Host match processed 5.93
Host information processed 0.18
Host MWEBV processed 0.35
Global aperture construction processed 0.85
Global aperture photometry processed 5.88
Validate global photometry processed 15.54
Global host SED inference processed 380.25
Local aperture photometry processed 7.24
Validate local photometry processed 0.02
Local host SED inference processed 482.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h31m41.62s, 2d47m55.82s
semi major axis, semi minor axis (arcsec):3.69, 3.69
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 253.24 4.69 17.891 0.020 AB
SDSS_g 606.9 6.46 16.942 0.012 AB
PanSTARRS_g 607.18 1.1 16.942 0.002 AB
SDSS_r 820.05 7.55 16.615 0.010 AB
PanSTARRS_r 814.74 1.38 16.622 0.002 AB
SDSS_i 967.6 8.37 16.436 0.009 AB
PanSTARRS_i 949.05 1.15 16.457 0.001 AB
PanSTARRS_z 1032.63 2.39 16.365 0.003 AB
SDSS_z 1119.64 11.27 16.277 0.011 AB
DES_z 1137.38 3.76 16.260 0.004 AB
PanSTARRS_y 1187.99 5.54 16.213 0.005 AB
2MASS_J 1240.79 75.08 15.271 0.066 Vega
2MASS_H 1500.51 106.25 14.592 0.077 Vega
2MASS_K 1090.31 131.54 14.468 0.131 Vega

Aperture details

RA, DEC (J2000):2h31m41.59s, 2d47m55.55s
semi major axis, semi minor axis (arcsec):12.46, 8.1
angle (degrees, anti-clockwise from east):-35.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 241.88 15.25 17.941 0.068 AB
GALEX_NUV 285.22 9.54 17.762 0.036 AB
SDSS_u 487.87 8.6 17.179 0.019 AB
SDSS_g 1173.06 9.28 16.227 0.009 AB
PanSTARRS_g 1218.65 2.66 16.185 0.002 AB
SDSS_r 1593.5 11.0 15.894 0.007 AB
PanSTARRS_r 1635.41 3.42 15.866 0.002 AB
SDSS_i 1837.42 12.71 15.739 0.008 AB
PanSTARRS_i 1855.28 2.94 15.729 0.002 AB
PanSTARRS_z 2006.04 6.27 15.644 0.003 AB
SDSS_z 2099.23 23.07 15.595 0.012 AB
DES_z 2121.58 5.41 15.583 0.003 AB
PanSTARRS_y 2356.41 14.94 15.469 0.007 AB
2MASS_J 2431.26 209.81 14.541 0.094 Vega
2MASS_H 2564.52 297.2 14.010 0.126 Vega
2MASS_K 2173.35 370.1 13.719 0.185 Vega
WISE_W1 1170.71 24.52 13.530 0.023 Vega
WISE_W2 716.02 28.87 13.424 0.044 Vega
WISE_W3 3263.92 117.3 9.942 0.039 Vega
WISE_W4 5589.6 902.71 7.912 0.175 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.970 9.253 9.436
{\rm log}_{10}({\rm SFR}) -0.459 0.039 0.515
{\rm log}_{10}({\rm sSFR}) -9.785 -9.246 -8.573
{\rm stellar\ age} 1.922 5.407 7.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.156 -0.547
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.037 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.580 0.882
\delta -0.322 -0.036 0.235
\tau_1/\tau_2 0.631 1.037 1.467
Q_{PAH} 0.539 1.782 3.514
U_{min} 2.846 8.530 16.229
{\rm log}_{10}(\gamma_e)\, -3.508 -2.401 -1.160

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.259 -2.871 -0.974
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.409 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.176 -0.777 -0.480
0.03-0.10 Gyr -0.353 0.176 0.667
0.10-0.33 Gyr -1.071 -0.178 0.309
0.33-1.10 Gyr -2.252 -0.710 -0.290
1.10-3.64 Gyr -2.244 -0.798 -0.387
3.64-12.06 Gyr -2.669 -0.881 -0.489
12.06-13.40 Gyr -2.785 -0.912 -0.246

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.381 9.474 9.564
{\rm log}_{10}({\rm SFR}) -0.261 -0.026 0.198
{\rm log}_{10}({\rm sSFR}) -9.778 -9.504 -9.228
{\rm stellar\ age} 4.544 5.966 7.161

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.873 -0.640 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.181 0.107 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.216 0.363
\delta -0.263 0.058 0.263
\tau_1/\tau_2 0.709 1.034 1.386
Q_{PAH} 0.560 1.389 2.719
U_{min} 2.926 7.608 14.458
{\rm log}_{10}(\gamma_e)\, -2.824 -2.025 -1.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.370 -2.434
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.514 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.840 -0.519 -0.340
0.03-0.10 Gyr -0.195 0.092 0.339
0.10-0.33 Gyr -0.219 0.065 0.335
0.33-1.10 Gyr -0.621 -0.293 -0.082
1.10-3.64 Gyr -0.741 -0.452 -0.253
3.64-12.06 Gyr -0.819 -0.530 -0.344
12.06-13.40 Gyr -1.005 -0.515 -0.103