1999gn results

Information

Transient
Name:1999gn
Right ascension: 12h21m57.02s
Declination:4d27m45.60s
Discovery Date:None
Classification:SNIIP
Redshift:0.005224
MW E(B-V):0.019
Host
Name:NGC4303_1
Right ascension: 12h21m54.95s
Declination:4d28m24.92s
Redshift:0.004196
Photometric Redshift:None
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.84
Transient MWEBV processed 0.04
Host match processed 4.34
Host information processed 0.23
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 5.72
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 5.57
Validate local photometry processed 0.03
Local host SED inference processed 423.75
 

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})\, 7.856 8.235 8.483
{\rm log}_{10}({\rm SFR}) -0.647 -0.441 -0.255
{\rm log}_{10}({\rm sSFR}) -9.092 -8.693 -8.120
{\rm stellar\ age} 1.315 4.884 7.038

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.367 -0.106 0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.972 -1.911 -1.821

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.349 0.479
\delta -0.650 -0.420 -0.214
\tau_1/\tau_2 0.576 0.959 1.356
Q_{PAH} 0.950 1.646 2.402
U_{min} 2.765 8.912 16.441
{\rm log}_{10}(\gamma_e)\, -3.196 -2.466 -1.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.537 -3.879 -2.992
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.452 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.548 -0.447 -0.322
0.03-0.10 Gyr -0.730 -0.433 -0.209
0.10-0.33 Gyr -2.475 -1.606 -1.073
0.33-1.10 Gyr -2.654 -1.711 -1.306
1.10-3.66 Gyr -3.028 -1.828 -1.434
3.66-12.15 Gyr -3.349 -1.943 -1.455
12.15-13.50 Gyr -3.544 -2.056 -1.341

Global parameter details

Documentation

Data not available

 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h21m57.02s, 4d27m45.60s
semi major axis, semi minor axis (arcsec):23.07, 23.07
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 1381.56 26.01 16.049 0.020 AB
GALEX_NUV 1794.57 31.46 15.765 0.019 AB
SDSS_u 4616.17 35.8 14.739 0.008 AB
SDSS_g 8064.26 66.12 14.134 0.009 AB
PanSTARRS_g 7602.32 38.62 14.198 0.006 AB
SDSS_r 10789.06 103.58 13.818 0.010 AB
PanSTARRS_r 12934.09 60.16 13.621 0.005 AB
SDSS_i 10713.99 112.6 13.825 0.011 AB
PanSTARRS_i 9477.27 66.82 13.958 0.008 AB
PanSTARRS_z 10273.01 78.05 13.871 0.008 AB
SDSS_z 20298.59 135.23 13.131 0.007 AB
PanSTARRS_y 11514.64 96.38 13.747 0.009 AB
2MASS_J 19721.53 666.38 12.268 0.037 Vega
2MASS_H 22536.69 834.33 11.650 0.040 Vega
2MASS_K 16665.44 1162.24 11.508 0.076 Vega
WISE_W1 11377.68 1993.04 11.061 0.190 Vega
WISE_W2 6780.63 1507.43 10.983 0.241 Vega
WISE_W3 56868.85 12530.28 6.839 0.239 Vega
WISE_W4 47372.11 30646.24 5.591 0.702 Vega

Aperture details

Data not available