2022dca results

Information

Transient
Name:2022dca
Right ascension: 6h51m05.61s
Declination:38d24m48.66s
Discovery Date:None
Classification:SNIa-91T-like
Redshift:0.045543
MW E(B-V):0.088
Host
Name:J065105.73+382447.47
Right ascension: 6h51m05.73s
Declination:38d24m47.47s
Redshift:None
Photometric Redshift:0.074
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.3
Transient MWEBV processed 0.03
Host match processed 4.7
Host information processed 0.15
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.69
Global aperture photometry processed 6.04
Validate global photometry processed 14.68
Global host SED inference processed 597.11
Local aperture photometry processed 5.73
Validate local photometry processed 0.02
Local host SED inference processed 464.57
 

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})\, 8.930 9.038 9.147
{\rm log}_{10}({\rm SFR}) -1.683 -0.986 -0.496
{\rm log}_{10}({\rm sSFR}) -10.700 -10.036 -9.550
{\rm stellar\ age} 6.203 7.517 9.495

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.257 -0.865
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.124 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.505 0.808
\delta -0.390 0.010 0.275
\tau_1/\tau_2 0.728 1.094 1.449
Q_{PAH} 0.692 2.676 5.321
U_{min} 3.108 8.212 15.507
{\rm log}_{10}(\gamma_e)\, -3.067 -1.962 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.017 -1.107 -0.390
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.415 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.145 -1.475 -1.014
0.03-0.10 Gyr -1.663 -0.900 -0.359
0.10-0.33 Gyr -1.824 -1.065 -0.617
0.33-1.09 Gyr -2.242 -1.268 -0.810
1.09-3.58 Gyr -2.035 -1.145 -0.811
3.58-11.78 Gyr -1.263 -0.870 -0.692
11.78-13.09 Gyr -1.345 -0.730 -0.076
0.33-1.09 Gyr -2.194 -1.320 -0.901
1.09-3.59 Gyr -2.088 -1.171 -0.853
3.59-11.83 Gyr -1.275 -0.876 -0.709
11.83-13.15 Gyr -1.281 -0.709 -0.073

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.187 9.340 9.453
{\rm log}_{10}({\rm SFR}) -1.559 -0.855 -0.252
{\rm log}_{10}({\rm sSFR}) -10.946 -10.192 -9.553
{\rm stellar\ age} 3.169 6.430 8.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.804 -1.424 -0.907
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.035 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.470 0.904
\delta -0.500 -0.077 0.280
\tau_1/\tau_2 0.532 0.876 1.231
Q_{PAH} 0.731 2.484 4.871
U_{min} 3.282 8.451 15.654
{\rm log}_{10}(\gamma_e)\, -2.951 -1.583 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.283 -1.398 -0.598
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.343 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.852 -1.068 -0.687
0.03-0.10 Gyr -1.829 -0.835 -0.132
0.10-0.33 Gyr -1.720 -0.715 -0.051
0.33-1.09 Gyr -1.457 -0.636 -0.135
1.09-3.59 Gyr -1.426 -0.644 -0.325
3.59-11.83 Gyr -1.694 -0.674 -0.422
11.83-13.15 Gyr -1.827 -0.647 -0.006
 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h51m05.61s, 38d24m48.66s
semi major axis, semi minor axis (arcsec):2.24, 2.24
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 18.29 1.95 20.745 0.116 AB
SDSS_g 51.23 1.93 19.626 0.041 AB
DES_g 40.06 0.65 19.893 0.018 AB
PanSTARRS_g 50.06 0.51 19.651 0.011 AB
SDSS_r 78.43 2.47 19.164 0.034 AB
PanSTARRS_r 77.23 0.86 19.181 0.012 AB
SDSS_i 99.7 2.97 18.903 0.032 AB
PanSTARRS_i 99.0 0.68 18.911 0.007 AB
PanSTARRS_z 114.98 2.25 18.748 0.021 AB
SDSS_z 108.29 7.23 18.813 0.072 AB
DES_z 114.61 1.91 18.752 0.018 AB
PanSTARRS_y 133.79 4.51 18.584 0.037 AB

Aperture details

RA, DEC (J2000):6h51m05.72s, 38d24m47.73s
semi major axis, semi minor axis (arcsec):8.59, 4.33
angle (degrees, anti-clockwise from east):-60.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 37.72 4.88 19.959 0.140 AB
SDSS_g 113.78 3.21 18.760 0.031 AB
DES_g 118.92 1.14 18.712 0.010 AB
PanSTARRS_g 122.18 1.36 18.682 0.012 AB
SDSS_r 192.37 4.42 18.190 0.025 AB
PanSTARRS_r 194.77 2.3 18.176 0.013 AB
SDSS_i 253.48 5.81 17.890 0.025 AB
PanSTARRS_z 274.77 6.1 17.803 0.024 AB
SDSS_z 212.75 18.91 18.080 0.096 AB
DES_z 300.96 3.32 17.704 0.012 AB
PanSTARRS_y 307.74 12.15 17.680 0.043 AB
2MASS_H 204.28 232.42 16.757 1.235 Vega