1999ga results

Information

Transient
Name:1999ga
Right ascension: 7h36m16.70s
Declination:-69d33m21.82s
Discovery Date:None
Classification:SNIIL
Redshift:0.004890
MW E(B-V):0.174
Host
Name:NGC2442
Right ascension: 7h36m23.84s
Declination:-69d31m50.96s
Redshift:0.004026
Photometric Redshift:None
 

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_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.88
Transient MWEBV processed 0.05
Host match processed 4.38
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.15
Global aperture photometry processed 0.94
Validate global photometry processed 1.08
Global host SED inference processed 725.55
Local aperture photometry processed 0.94
Validate local photometry processed 0.01
Local host SED inference processed 737.42
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h36m16.70s, -69d33m21.82s
semi major axis, semi minor axis (arcsec):24.04, 24.04
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 330.53 5.45 17.602 0.018 AB
GALEX_NUV 363.79 5.67 17.498 0.017 AB
2MASS_J 2664.29 737.6 14.441 0.301 Vega
2MASS_H 2624.22 1272.76 13.985 0.527 Vega
2MASS_K 2521.78 1281.41 13.558 0.552 Vega
WISE_W1 -1459.38 1048.11 Vega
WISE_W2 -231.79 779.18 Vega
WISE_W3 11321.88 4504.3 8.591 0.432 Vega
WISE_W4 7982.25 7382.91 7.525 1.004 Vega

Aperture details

RA, DEC (J2000):7h36m23.77s, -69d31m50.77s
semi major axis, semi minor axis (arcsec):41.9, 24.0
angle (degrees, anti-clockwise from east):-127.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 137.59 6.81 18.554 0.054 AB
GALEX_NUV 255.55 8.14 17.881 0.035 AB
2MASS_J 227514.62 986.06 9.613 0.005 Vega
2MASS_K 268268.32 1699.94 8.491 0.007 Vega
WISE_W1 135245.8 2682.84 8.373 0.022 Vega
WISE_W3 145871.75 5217.52 5.816 0.039 Vega
WISE_W4 132130.37 15495.96 4.477 0.127 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.453 7.916 8.325
{\rm log}_{10}({\rm SFR}) -1.289 -0.833 -0.398
{\rm log}_{10}({\rm sSFR}) -9.511 -8.636 -7.975
{\rm stellar\ age} 0.193 3.677 7.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.850 -1.374 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.610 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.445 0.818
\delta -0.334 0.059 0.275
\tau_1/\tau_2 0.649 1.095 1.547
Q_{PAH} 0.572 2.197 4.580
U_{min} 3.123 8.787 16.456
{\rm log}_{10}(\gamma_e)\, -3.566 -2.353 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.181 -2.392 -0.857
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.364 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.243 -0.859 -0.551
0.03-0.10 Gyr -1.638 -0.844 -0.308
0.10-0.33 Gyr -3.431 -1.874 -1.144
0.33-1.10 Gyr -4.316 -2.306 -1.632
1.10-3.66 Gyr -5.180 -2.536 -1.731
3.66-12.15 Gyr -5.749 -2.622 -1.632
12.15-13.50 Gyr -5.687 -2.644 -1.467

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.093 10.180 10.311
{\rm log}_{10}({\rm SFR}) -1.705 -1.147 -0.526
{\rm log}_{10}({\rm sSFR}) -11.832 -11.299 -10.729
{\rm stellar\ age} 7.469 8.615 12.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.457 -0.083 0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.120 -0.464 0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.365 0.612
\delta -0.757 -0.441 -0.052
\tau_1/\tau_2 0.280 0.700 1.180
Q_{PAH} 0.171 0.673 2.322
U_{min} 2.636 6.928 13.928
{\rm log}_{10}(\gamma_e)\, -3.539 -2.792 -1.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.732 -1.469 -1.162
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.338 1.715

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.084 -1.236 -0.664
0.03-0.10 Gyr -2.237 -1.343 -0.484
0.10-0.33 Gyr -2.497 -1.262 -0.548
0.33-1.10 Gyr -2.737 -1.013 -0.336
1.10-3.66 Gyr -2.251 -0.489 0.122
3.66-12.15 Gyr -0.932 0.228 0.395
12.15-13.50 Gyr -0.022 0.618 1.402