2022ffg results

Information

Transient
Name:SN2022ffg
Right ascension: 10h13m48.23s
Declination:18d07m38.35s
Discovery Date:March 26, 2022, 7:21 a.m.
Classification:SN II
Redshift:0.012000
MW E(B-V):0.034
Host
Name:2022ffg
Right ascension: 10h13m48.36s
Declination:18d07m34.32s
Redshift:0.011994
Photometric Redshift:0.070
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.95
Transient MWEBV processed 0.05
Host match processed 0.91
Host information processed 0.09
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 6.28
Validate global photometry processed 17.05
Global host SED inference processed 426.36
Local aperture photometry processed 6.19
Validate local photometry processed 0.03
Local host SED inference processed 653.6
 

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})\, 9.037 9.112 9.198
{\rm log}_{10}({\rm SFR}) -0.633 -0.439 -0.224
{\rm log}_{10}({\rm sSFR}) -9.749 -9.538 -9.331
{\rm stellar\ age} 7.261 8.134 10.412

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.148 -0.951 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.272 0.372 0.455

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.121 0.183
\delta -0.906 -0.717 -0.405
\tau_1/\tau_2 0.763 1.138 1.523
Q_{PAH} 0.106 0.397 1.161
U_{min} 2.529 7.895 15.350
{\rm log}_{10}(\gamma_e)\, -3.105 -2.484 -1.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.630 -3.829 -2.987
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.560 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.321 -1.175 -1.033
0.03-0.10 Gyr -0.503 -0.299 -0.075
0.10-0.33 Gyr -2.014 -1.262 -0.869
0.33-1.10 Gyr -2.412 -1.600 -1.257
1.10-3.64 Gyr -2.086 -1.371 -0.955
3.64-12.06 Gyr -1.126 -0.772 -0.649
12.06-13.40 Gyr -1.041 -0.526 0.099

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.220 9.397 9.525
{\rm log}_{10}({\rm SFR}) -0.823 -0.460 -0.037
{\rm log}_{10}({\rm sSFR}) -10.267 -9.899 -9.361
{\rm stellar\ age} 4.738 6.626 8.043

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.265 -0.963 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.035 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.163 0.270
\delta -0.741 -0.263 0.229
\tau_1/\tau_2 0.603 0.954 1.288
Q_{PAH} 0.776 2.036 4.377
U_{min} 2.780 7.367 14.740
{\rm log}_{10}(\gamma_e)\, -3.437 -2.312 -1.450

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -3.521 -2.609
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.552 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.840 -1.060 -0.768
0.03-0.10 Gyr -0.781 -0.336 0.115
0.10-0.33 Gyr -0.739 -0.276 0.103
0.33-1.10 Gyr -1.124 -0.574 -0.276
1.10-3.64 Gyr -1.091 -0.620 -0.381
3.64-12.06 Gyr -1.055 -0.584 -0.347
12.06-13.40 Gyr -1.199 -0.534 -0.009
 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h13m48.23s, 18d07m38.35s
semi major axis, semi minor axis (arcsec):8.15, 8.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 328.01 10.49 17.610 0.035 AB
SDSS_u 691.15 9.34 16.801 0.015 AB
SDSS_g 1469.6 10.18 15.982 0.008 AB
DES_g 1447.36 2.74 15.999 0.002 AB
PanSTARRS_g 1528.25 1.84 15.940 0.001 AB
SDSS_r 2160.65 12.61 15.564 0.006 AB
PanSTARRS_r 2187.98 2.29 15.550 0.001 AB
DES_r 2277.01 4.28 15.507 0.002 AB
SDSS_i 2478.53 14.22 15.415 0.006 AB
PanSTARRS_i 2514.46 2.69 15.399 0.001 AB
PanSTARRS_z 2796.66 5.31 15.283 0.002 AB
SDSS_z 2904.62 23.76 15.242 0.009 AB
DES_z 2981.67 9.73 15.214 0.004 AB
PanSTARRS_y 3181.79 13.86 15.143 0.005 AB
2MASS_J 3501.11 138.02 14.145 0.043 Vega
2MASS_H 3770.99 208.41 13.591 0.060 Vega
2MASS_K 3265.86 260.02 13.277 0.086 Vega
WISE_W1 948.33 20.02 13.759 0.023 Vega
WISE_W2 559.24 22.25 13.692 0.043 Vega
WISE_W3 1948.23 78.95 10.502 0.044 Vega

Aperture details

Data not available