1995G results

1995G results

Information

Transient

Name:	`SN1995G`
Right ascension:	`4h43m44.22s`
Declination:	`-5d18m53.78s`
Discovery Date:	`Feb. 23, 1995, midnight`
Classification:	`SN IIn`
Redshift:	`None`
MW E(B-V):

Host

Name:	`NGC1643`
Right ascension:	`4h43m43.96s`
Declination:	`-5d19m10.03s`
Redshift:	`0.015267`
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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.84
Transient MWEBV	processed	0.04
Host match	processed	4.4
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	7.07
Validate global photometry	processed	21.68
Global host SED inference	processed	404.75
Local aperture photometry	processed	6.11
Validate local photometry	processed	0.03
Local host SED inference	processed	482.36

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h43m44.22s, -5d18m53.78s
semi major axis, semi minor axis (arcsec):	6.43, 6.43
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	157.03	9.67	18.410	0.067	AB
GALEX_NUV	217.57	6.54	18.056	0.033	AB
SDSS_u	432.12	7.22	17.311	0.018	AB
SDSS_g	1148.35	8.94	16.250	0.008	AB
DES_g	1168.93	1.64	16.231	0.002	AB
PanSTARRS_g	1201.98	1.78	16.200	0.002	AB
SDSS_r	1610.79	10.72	15.882	0.007	AB
PanSTARRS_r	1658.6	2.41	15.851	0.002	AB
DES_r	1673.77	2.93	15.841	0.002	AB
SDSS_i	1916.59	12.21	15.694	0.007	AB
PanSTARRS_i	1878.67	1.89	15.715	0.001	AB
PanSTARRS_z	2113.58	4.52	15.587	0.002	AB
SDSS_z	2117.08	19.58	15.586	0.010	AB
DES_z	2202.53	6.32	15.543	0.003	AB
PanSTARRS_y	2486.41	10.24	15.411	0.004	AB
2MASS_J	2696.66	139.62	14.428	0.056	Vega
2MASS_H	3153.96	224.01	13.785	0.077	Vega
2MASS_K	2526.08	257.15	13.556	0.111	Vega
WISE_W1	907.55	15.39	13.806	0.018	Vega

Aperture details

RA, DEC (J2000):	4h43m43.87s, -5d19m06.16s
semi major axis, semi minor axis (arcsec):	39.27, 25.44
angle (degrees, anti-clockwise from east):	-26.16

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1875.7	34.59	15.717	0.020	AB
GALEX_NUV	2743.05	24.14	15.304	0.010	AB
DES_g	16370.31	6.39	13.365	0.000	AB
PanSTARRS_g	17332.88	8.36	13.303	0.001	AB
PanSTARRS_r	24953.26	11.79	12.907	0.001	AB
DES_r	24996.32	11.64	12.905	0.001	AB
PanSTARRS_i	29638.17	9.0	12.720	0.000	AB
DES_z	35702.7	25.83	12.518	0.001	AB
PanSTARRS_y	41351.38	50.24	12.359	0.001	AB
2MASS_J	47362.08	687.39	11.317	0.016	Vega
2MASS_H	55872.0	1103.92	10.664	0.021	Vega
2MASS_K	47846.82	1268.22	10.363	0.029	Vega
WISE_W2	17761.62	108.2	9.937	0.007	Vega
WISE_W3	100467.49	976.35	6.221	0.011	Vega
WISE_W4	234288.94	16964.12	3.856	0.079	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.037	9.144	9.250
{\rm log}_{10}({\rm SFR})	-0.780	-0.561	-0.380
{\rm log}_{10}({\rm sSFR})	-9.923	-9.715	-9.501
{\rm stellar\ age}	6.023	7.325	8.847

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.289	-0.958	-0.722
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.150	0.026	0.193

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.069	0.132	0.234
\delta	-0.786	-0.468	-0.187
\tau_1/\tau_2	0.772	1.073	1.405
Q_{PAH}	0.125	0.560	1.780
U_{min}	2.278	7.143	14.389
{\rm log}_{10}(\gamma_e)\,	-3.533	-2.868	-1.795

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.467	-3.490	-2.298
{\rm log}_{10}(\tau_{AGN})\,	1.037	1.509	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.351	-1.187	-1.041
0.03-0.10 Gyr	-0.667	-0.431	-0.239
0.10-0.33 Gyr	-0.961	-0.600	-0.347
0.33-1.10 Gyr	-1.334	-0.962	-0.711
1.10-3.67 Gyr	-1.299	-0.937	-0.704
3.67-12.20 Gyr	-1.078	-0.809	-0.629
12.20-13.56 Gyr	-1.135	-0.630	-0.129

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.985	10.225	10.337
{\rm log}_{10}({\rm SFR})	0.714	0.997	1.327
{\rm log}_{10}({\rm sSFR})	-9.580	-9.256	-8.712
{\rm stellar\ age}	2.283	5.386	7.057

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.477	-0.259	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.816	-1.418	0.215

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.313	0.602	0.844
\delta	-0.209	0.013	0.181
\tau_1/\tau_2	0.579	0.908	1.252
Q_{PAH}	0.308	0.742	1.403
U_{min}	3.053	7.945	14.573
{\rm log}_{10}(\gamma_e)\,	-3.212	-2.280	-1.685

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.471	-2.671	-1.454
{\rm log}_{10}(\tau_{AGN})\,	1.173	1.677	1.992

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.199	0.526	0.738
0.03-0.10 Gyr	0.787	1.116	1.467
0.10-0.33 Gyr	0.545	0.936	1.280
0.33-1.10 Gyr	-0.132	0.409	0.709
1.10-3.67 Gyr	-0.396	0.223	0.503
3.67-12.20 Gyr	-0.721	0.129	0.394
12.20-13.56 Gyr	-0.922	0.127	0.630