2022qdg results

Information

Transient
Name:2022qdg
Right ascension: 18h42m19.71s
Declination:17d42m24.78s
Discovery Date:None
Classification:SN Ib
Redshift:0.015055
MW E(B-V):0.373
Host
Name:J184219.54+174235.71
Object ID:129252805813982365
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 18h42m19.54s
Declination:17d42m35.71s
Redshift:None
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.14
Transient MWEBV processed 0.06
Host match processed 8.33
Host information processed 0.11
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.7
Global aperture photometry processed 5.59
Validate global photometry processed 18.0
Global host SED inference processed 432.65
Local aperture photometry processed 5.13
Validate local photometry processed 0.03
Local host SED inference processed 1844.55
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.770 9.856 9.944
{\rm log}_{10}({\rm SFR}) -1.113 -0.770 -0.443
{\rm log}_{10}({\rm sSFR}) -10.959 -10.611 -10.300
{\rm stellar\ age} 8.462 11.119 12.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.760 -0.560 -0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.058 -0.233 0.083

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.334 0.511
\delta -0.910 -0.704 -0.441
\tau_1/\tau_2 0.649 1.062 1.444
Q_{PAH} 0.057 0.236 0.601
U_{min} 2.398 7.577 15.514
{\rm log}_{10}(\gamma_e)\, -3.647 -3.096 -1.901

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.221 -2.214 -1.570
{\rm log}_{10}(\tau_{AGN})\, 1.309 1.617 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.299 -0.876 -0.532
0.03-0.10 Gyr -1.338 -0.768 -0.382
0.10-0.33 Gyr -2.919 -1.464 -0.908
0.33-1.10 Gyr -4.037 -2.036 -1.270
1.10-3.67 Gyr -4.025 -2.149 -1.117
3.67-12.20 Gyr -1.576 -0.323 0.010
12.20-13.56 Gyr 0.004 0.799 1.043

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.669 8.823 8.960
{\rm log}_{10}({\rm SFR}) -2.842 -1.789 -1.206
{\rm log}_{10}({\rm sSFR}) -11.836 -10.636 -9.935
{\rm stellar\ age} 6.412 8.077 10.790

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.197 -0.740 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.979 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.916 1.279 1.568
\delta -0.192 0.087 0.297
\tau_1/\tau_2 0.593 0.930 1.286
Q_{PAH} 0.858 2.482 4.776
U_{min} 2.655 7.611 14.964
{\rm log}_{10}(\gamma_e)\, -3.198 -2.058 -0.992

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.613 -1.198 -0.693
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.441 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.508 -1.828 -1.211
0.03-0.10 Gyr -3.339 -1.891 -1.193
0.10-0.33 Gyr -3.975 -2.040 -1.299
0.33-1.10 Gyr -3.963 -2.017 -1.307
1.10-3.67 Gyr -3.332 -1.583 -1.105
3.67-12.20 Gyr -1.825 -1.137 -0.900
12.20-13.56 Gyr -1.771 -0.964 -0.157
 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h42m19.71s, 17d42m24.78s
semi major axis, semi minor axis (arcsec):6.52, 6.52
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 2.3 3.0 22.994 1.413 AB
GALEX_NUV 6.83 1.98 21.813 0.314 AB
SDSS_u 45.94 5.46 19.745 0.129 AB
SDSS_g 424.4 5.67 17.331 0.015 AB
PanSTARRS_g 489.09 1.51 17.177 0.003 AB
SDSS_r 1268.8 9.75 16.142 0.008 AB
PanSTARRS_r 1275.94 2.67 16.135 0.002 AB
SDSS_i 2240.68 13.34 15.524 0.006 AB
PanSTARRS_i 2211.52 2.82 15.538 0.001 AB
PanSTARRS_z 3236.03 5.24 15.125 0.002 AB
SDSS_z 3569.16 24.89 15.019 0.008 AB
PanSTARRS_y 4458.49 11.9 14.777 0.003 AB
2MASS_J 6017.68 191.31 13.557 0.035 Vega
2MASS_H 8336.93 249.13 12.730 0.032 Vega
2MASS_K 7384.41 320.22 12.391 0.047 Vega
WISE_W1 2103.5 55.74 12.894 0.029 Vega
WISE_W2 1155.16 1114.01 12.904 1.047 Vega

Aperture details

RA, DEC (J2000):18h42m19.52s, 17d42m35.86s
semi major axis, semi minor axis (arcsec):3.49, 2.63
angle (degrees, anti-clockwise from east):-120.18
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 28.74 0.68 20.254 0.026 AB